Tag Archives: engineering

Is solar power a viable alternative to fossil fuels in New England?

By: Jessica Damicis, Senior Engineer at Pare Corporation and a member of Pare’s Sustainability Committee

Solar power is increasing in popularity as a renewable energy resource.  Reasons for the surge in popularity of solar power include rising energy costs, improved and more cost-effective solar panel technology, widespread interest in sustainability, and the need for resilient electricity.

Photovoltaics (PV) which use receptor panels to produce energy from the sun can be placed on open land or roof areas to produce energy for businesses or residences, which may then sell excess energy back to the electric utility. The use of these PV systems can reduce dependency on fossil fuels, the electric grid infrastructure, and reduce risk of power outages in strong storms. The reduced dependency on non-renewable energy can help the business or residence become more sustainable, lessening their impact on the environment through carbon emissions. Unlike other renewable energy sources such as wind and hydroelectric, solar panels require little maintenance and their productive life can be 25 years or more.

A common belief is that PV’s are only effective in regions with bright, year-round sun. While it is true that solar power potential is more modest in New England compared to other sunnier regions of the United States, the total solar power potential easily exceeds the entire electric needs of the New England region. For example, Rhode Island’s State Energy Plan suggests the state could develop over 1,800 MW of solar energy by 2035.

For residents and businesses in Massachusetts and Rhode Island there are several options for solar power—even for those who do not own their property!

Homeowners and businesses who own the building they occupy can do an assessment to see if solar power is viable for their property. Many solar companies offer these assessments to interested property owners and provide quotes for initial cost and payback period.  Owning the PV panels is a greater cost advantage to the property owner, and loans are available to aid in the initial upfront cost.  Property owners can also elect to lease panels for minimal upfront costs.  Leasing is a great option for a property owner who is unable to afford the upfront costs, does not want to wait a year for tax incentives, or who wants to avoid dealing with maintenance of the panels.

Green power programs are another great option and are available for those who do not own their property or who are unsure if they are ready to install PV’s. These programs do not have the same cost savings benefit or property resiliency benefits that installing panels on-site provides, but it is a great way to promote green jobs locally and to support sustainable power. These programs— such as the ones offered through Mass Energy (www.massenergy.org) in Massachusetts and through People’s Power and Light (www.ripower.org) in Rhode Island—allow energy users to switch to renewable energy by paying a few cents more per kW on their energy bill. For an average residential household this might be around $10-20 per month. The green energy programs use the revenue made to invest in new renewable energy sources such as solar, wind, hydroelectric, and to maintain existing infrastructure. While this is an extra cost instead of savings compared to owning PV’s, these payments into green energy programs are 100% tax deductible.

With so many great options to utilize solar power, there are many ways to “green” your electricity with photovoltaics. Ultimately, the best option depends on the goals a property owner or renter is looking to achieve. It is clear, however, that even in New England solar power has many benefits for power consumers.

To learn more about solar power, please visit

 

Supporting a Community to Build a Rain Garden

By: Marc F. Weller, P.E., Pare Project Engineer, a member of Pare’s Rising Professionals Committee, and on the New England Water Environment Association Young Professionals Committee

Two Pare engineers recently participated in the New England Water Environment Association (NEWEA) Young Professionals Committee’s first annual Community Service Project.  The Committee’s goal was to build green infrastructure that would have an impact on a community and promote environmental sustainability.  It was decided to construct a rain garden at the Common Fence Point Community Center  in Portsmouth, Rhode Island.

Funding for the project was generously provided by the Van Beuren Charitable Foundation through the Rhode Island Green Infrastructure Coalition; and was supported by the Eastern RI Conservation District.

Once the project and location were determined, the members of the Young Professionals worked tirelessly to design and organize the details of the raingarden.  All of this work paid off the day of the event!  More than 45 volunteers gathered at the Common Fence Point Community Center, with most of the help coming from residents in the community. Six residents stood out for their dedication to the project by donating their professional expertise and use of heavy equipment for the project.  Without the media outreach, excavation equipment, and horticulture expertise, we would not have been able to construct the raingarden.  Many residents helped move loam and mulch, build a rip-rap spillway, and plant various shrubs and flowers.  It was an incredible display of community camaraderie.  The rain garden project was completed in about seven hours, which was much faster than expected and solely attributed to the amazing community support.

A rain garden is a depressed area in the landscape that collects and allows rain to slowly infiltrate into the ground, minimizing runoff and filtering the water. The 760-SF rain garden was designed to capture 50% of the runoff from the community center roof that would otherwise infiltrate into the ground and eventually discharge into the Mt. Hope Bay without any kind of treatment.  Two roof leaders were tied together with new PVC drain pipe and discharged into to the rain garden.  The rain garden was constructed using four inches of 50/50 loam/compost mix and 3-inches of pine bark mulch.  Native plants are preferred in the rain garden because they have already adapted to local environmental conditions and require far less water.  With this in mind, over 400 plants native to Rhode Island, including bearberry, milkweed, and azaleas, were planted within the garden bed.  A small rip-rap spillway was also constructed to allow for the release of water that may build up in the garden during heavier rain events.

Since the day of the event, the community has taken a special interest in the rain garden and have added approximately $4,500 of additional plants and material! In addition to adding new flowers along the perimeter, large stones have been installed to help stabilize the slopes.  The rain garden has really become a reflection of the camaraderie of the Common Fence Point community.

The project was a great experience to help a community that was engaged and willing to help …and we had fun doing it!  Several residents shared how the community center used to be the focal point of the neighborhood.  Movie nights, dances, and impromptu neighborhood parties used to be a staple at the community center, but for one reason or another, those activities have become few-and-far-between in recent years.  This event helped revitalize that sense of community, and we are optimistic that this construction will help inspire the return of those community events.

From an engineering point of view, we enjoyed putting the design skills cultivated on other projects at Pare into use on this community project. It was a great experience to actually get our hands dirty planting this raingarden side-by-side with our neighbors.

Click here to learn more about raingardens on the Environmental Protection Agency Rain Garden Information Website and how you can install one in your own community.

A Seawall for All: The Seattle Waterfront Project as a Model for Future Redevelopment

By Brian Dutra, Engineer at Pare Corporation and a member of Pare’s Sustainability Committee

Coastline Along Marblehead, MA

New England’s coastline is home to some of the Nation’s first and largest waterfront communities, with nearly 6,100 miles of tidal shoreline in the region. Unfortunately, the nation’s coastal infrastructure is deteriorating, which greatly impacts these communities.  According to the 2017 ASCE Infrastructure Report Card, Ports and Inland Waterways were given a grade of “C+” and “D”, respectively, with a need to modify or replace structures that have far exceeded their design life.  The need to rehabilitate or replace these structures is further emphasized as the infrastructure along the coastline continues to age and deteriorate.

As we evaluate and rehabilitate New England’s coastal infrastructure, an ongoing project in Seattle, Washington can provide a template for innovative and sustainable design improvements.

The billion dollar “Waterfront Seattle” project is a total waterfront reconstruction along Elliot Bay that began in 2013 and is scheduled for completion in 2023. Similar to a number of New England’s Ports, The Elliot Bay Seawall was built between 1916 and 1934 and has exceeded its original design life. The original concrete seawall was built on approximately 20,000 timber piles.  Deterioration of the structure had led to instability of the seawall and the development of sinkholes behind it. The design and reconstruction of the new Elliott Bay Seawall incorporates several sustainable features, providing ancillary benefits to the area’s infrastructure, tourism, and environment.

The Waterfront Seattle Project replaces more than just the failing seawall; it improves quality of life for both marine life and humans, including a salmon migration corridor and new pedestrian access to the water. The budget for the project includes nearly $350 million for the following:

  • Stabilizing the existing soil and foundations with jet-grouted columns.
  • Installing precast concrete textured walls for the salmon migration corridor.
  • Installing a habitat bench along the wall to increase fish and marine life habitat.
  • Installing a sidewalk and pedestrian space with light-penetrating surfaces

Overview of the Textured Wall and Concrete Shelves (currently behind a temporary coffer dam) from https://waterfrontseattle.org/

What makes this engineering project truly unique is the focus on promoting sustainable and natural environmental growth. The new textured concrete walls will create a salmon migratory corridor where one has not existed for over 100 years. Textured shelves cast into the concrete walls allow plant and marine life to adhere to the wall. The walkway above the new corridor consists of glass bricks installed into precast concrete sidewalk panels that are able to support pedestrian traffic and allow sunlight to penetrate the sidewalk, promoting plant and marine growth below the walkway and on the wall. An intertidal bench, located in shallow water, will also be constructed to simulate a nearshore habitat.

Now fish, crustaceans, and plant life that would typically be found in and around the shallow natural shoreline of Elliot Bay can find their way back to an area that was previously inaccessible. Plants that could not grow in the deep waters along the original wall can thrive on the textured shelves and intertidal benches creating aquatic food for the marine life in the bay. Juvenile salmon that would typically avoid the shoreline of the previous wall due to the lack of light will use the new seawall as a migratory corridor.

As we look to rehabilitate our aged coastal infrastructure in New England, the Waterfront Seattle Project is a prime example of how we can sustainably build and rehabilitate an already established waterfront. A thoughtful and innovative approach can update critical infrastructure while simultaneously benefiting businesses, people, and marine life for years to come.

For More Information:

From LEED to Envision: Expanding Green Design to Infrastructure

By Matt Alford, P.E., ENV SP, Senior Engineer at Pare Corporation and a member of Pare’s Sustainability Committee

Green design and construction practices have been around for some time, and there are several industry rating systems to help with implementation.  Leadership In Energy and Environmental Design (LEED), a sustainable rating system for buildings, is the most widely used system around the world. The LEED program guides the design, construction, operations and maintenance of buildings toward sustainability. It has been 16 years since the first version of LEED, and the number of buildings receiving LEED certification increases each year. And it’s not just about the shiny plaque! It has proven to increase building performance throughout the lifecycle of the building while enhancing the experience of the occupants.  The program provides real long-term cost savings in the operation and maintenance of these buildings. This was demonstrated during the economic downturn of 2008-2009 when, despite the economy, the number of registrations increased. “Green” sustainable design can increase the efficiency of a building, provide long-term cost savings, increase public recognition of a project, and improve quality of life.

But, what about infrastructure? Infrastructure changes the way we get around, communicate, and view the world—it is an essential element to our culture. However, it has different challenges than buildings. Often coordination between several organizations that each have their own agendas and budgets is one of the major challenges when implementing sustainable design for infrastructure.

Similar to how LEED is focused on the occupants of the building, the new Envision Rating System focuses on the stakeholders affected by the project.  Envision is an objective framework of criteria and performance achievements that helps users identify ways in which “green” sustainable approaches can be used to plan, design, construct, and operate infrastructure projects. It also looks to enhance the social, environmental and economic aspects of a project by providing a holistic project assessment and guidance tool to tackle these challenges.  Using the design and building of a new industrial plant as an example, Envision encourages cohesive planning so that how the new plant impacts the historical value of the community is as important as how clean the air is being released thru its smokestack.  The goal of the program is to best use taxpayer dollars, reduce our environmental footprint, and enhance the overall quality of life in our community.

Types of Infrastructure Envision Will Rate

 

Envision is broken down into five categories to evaluate how a project contributes to the overall sustainability of the community.

  • Quality of Life – addresses a project’s impact regarding the health and well-being of individuals and the community as a whole.
  • Leadership – engages the project stakeholders and team leaders to provide meaningful commitment, collaboration and communication with each other.
  • Resource Allocation – dives into the use of recyclable materials and overall waste reduction for the long-term operation and maintenance of the infrastructure and construction.
  • Natural World – how the project preserves and renews ecosystem functions.
  • Climate and Risk – looks at two main concepts: ensuring resilience and minimizing emissions of a project both in the short-term and long-term future conditions.

Using Envision demonstrates an organized and comprehensive approach to decision making.  It embraces the use of best practices and garners support from stakeholders. Effective sustainable infrastructure development cannot be completed without involving several parties.

Similar to the LEED program, Envision has four award levels: bronze, silver, gold and platinum. Even if an award is not pursued, it is strongly encouraged to use Envision criteria as a guide or a set of standards for creating sustainable infrastructure. Envision is laying the groundwork for making sustainable design the new standard for all infrastructure projects.

Instrumental Parties

 

And why not!?!   Here are some advantages to doing so:

  • Quantifying the qualitative benefits, including preserving local character
  • Applying a consistent, transparent approach to sustainability
  • Helping communities address long-range needs
  • Evaluating environmental and economic benefits
  • Extending the useful life of a project
  • Improving the efficiency of a project
  • Demonstrating good governance of resources

Just as using a sustainable building rating system as a guide for development has proven to be worth the investment for new building construction, Envision will help guide decisions about sustainable infrastructure projects to be made proactively instead of re-actively in our communities. Imagine a world with less congestion, cleaner waters, purposefully-developed communities, and tax dollars being used more efficiently.  Envision provides the framework to improve the way we develop the infrastructure and its impact on our daily lives

Notes:

Energy Efficiency: A Revolution in Applied Sustainability at Home

By Sarah Antolick, Engineer at Pare Corporation and a member of Pare’s Sustainability Committee

 

Whether you are a climate-conscious homeowner or are simply looking to keep a few extra dollars in your pocket, sustainable homes have become a hot topic in the past few years. In 2010, 40% of U.S energy consumption was from residential and commercial buildings and accounted for nearly 40% of carbon dioxide emissions [1].  As environmentally conscientious citizens and engineering professionals with a stake in the construction industry, we have an imperative to improve our built environment.

Building codes set a standard for the design and construction of our homes while setting a reference point for health, safety and wellness.  Updating the building code is a powerful tool for improving new construction, which comprises a significant portion of our housing market. According to a study by Statista published in 2017, residential housing growth between 2015 and 2016 amounted to 880,000 new units [2]. These new housing units are among the most sustainable and energy efficient as we are seeing higher standards and codes on both the national and local levels.

However, new construction cannot compare to our existing housing, as it is estimated that there are 135.58 million total residential units in the United States as of 2016.  Therefore, it is in our existing homes that we can make the greatest impact on our environment through energy efficiency improvements.

There are many easy ways to reduce energy usage and save money in our homes without starting from the ground up. Savings vary depending on home size, age, current technology usage, product brand, etc., but collectively these technologies provide significant savings.   Items such as LED light bulbs, low-flow shower heads and aerators, and programmable thermostats are simple fixes that can help reduce energy waste.

The impact that can be derived from these simple changes includes:

  • LED light bulbs use 25-80% less energy and last 3-25 times longer than traditional incandescent bulbs [3].
  • Phantom energy is energy consumed by appliances that are plugged in but not in use which can account for 15% or more of a household’s total energy consumption. Advanced power strips can eliminate this inefficiency [4].
  • Water heating is the second largest contributor to most households’ energy consumption. Simply fixing a leaking faucet can save $35 annually [5].
  • Low-flow shower heads can save both water and energy consumption for water heating. Low-flow fixtures can translate to 25-60% reduction in water consumption annually [5].

Additional savings can be achieved through larger investments such as air sealing by using double pane windows, added insulation, upgraded HVAC systems, and energy star appliances.

The cost of these systems and energy savings vary greatly.  Locally  both Massachusetts and Rhode Island encourage homeowners to invest in these retrofit options through their rebate programs. Mass Save provides services at subsidized cost and provides interest-free loans on long-term investments [6]. Rhode Island has paired up with National Grid to provide both auditing services and rebates for eligible homeowners [7].

Residents of Rhode Island can take advantage of companies such as RISE Engineering for a full spectrum of services from auditing, design, vending, and  installation through the financial incentives process. RISE is one of the oldest providers of energy auditing services with over 35 years of experience working on over 25,000 single-family residences totaling over $800 million in energy improvements. They work with utility companies, municipalities, and program sponsors to offer a comprehensive energy retrofitting experience. https://www.riseengineering.com/

Likewise, in Massachusetts, HomeWorks Energy is one of the companies tackling energy efficiency one home at a time as part of the “Mass Save” program.  This program is to provide Massachusetts residents with home energy assessments including installation of free products including low flow shower heads and LED light bulbs, and recommendations for future improvements through HVAC, weatherization, windows, and solar. HomeWorks collaborates with home owners, municipalities, contractors, and other community partners to help take advantage of Mass Save incentives. https://www.homeworksenergy.com/

A sustainable future starts in our homes, and the first step in unlocking these opportunities is through home energy assessments. Learn how you can start the process at https://energy.gov/energysaver/do-it-yourself-home-energy-audits

Additionally, The U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE) maintains a comprehensive national database of Energy Incentive Program resources for organizations, businesses, and residents which can be accessed at https://energy.gov/eere/femp/energy-incentive-programs.

 References:

1-  http://buildingsdatabook.eren.doe.gov/

2-  https://www.statista.com/statistics/240267/number-of-housing-units-in-the-united-states/

3-  https://energy.gov/energysaver/how-energy-efficient-light-bulbs-compare-traditional-incandescents#4- https://energy.gov/energysaver/reduce-hot-water-use-energy-savings

5- https://energy.gov/energysaver/reduce-hot-water-use-energy-savings

6- https://www.masssave.com/en/saving/energy-assessments/ and https://www.masssave.com/en/saving/energy-assessments/homeowners?gclid=CjwKCAjw1ufKBRBYEiwAPI_r4XLc7hejP5qFEKr-CNvIojqk_8T0rqkUiS2e0feHPIyZVWAFsQUj-xoC9OIQAvD_BwE

7- https://www.nationalgridus.com/RI-Home/Energy-Saving-Programs/ and https://www.nationalgridus.com/RI-Home/Energy-Saving-Programs/Home-Checkups-Weatherization

Celebrating the 47th Annual Earth Day 2017!

By Chris Webber, Engineer at Pare Corporation and a member of Pare’s Sustainability Committee

The 47th annual Earth Day celebration, which has grown from a United States tradition to one shared by countries around the world, was held on April 22.

The idea for Earth Day was born out of the counterculture environment of the 1970’s, a time of protest and opposition to many established norms in the United States. Growing environmental unease backed by literature like the 1962 book Silent Spring and the 1969 oil spill in Santa Barbara served as the catalyst for the first Earth Day. Wisconsin Senator Gaylord Nelson spearheaded a bipartisan effort to create events raising awareness across the country.  Over 20 million Americans turned out that day, which began a significant shift in environmental policy. The Environmental Protection Agency was formed before the end of the year and the passage of several major laws–including the Clean Air, Safe Drinking Water, Environmental Quality Improvement, and Endangered Species Acts–soon followed.

Earth Day expanded as a day of global awareness in 1990, with over 200 million people from 141 countries participating in events around the world. The event was followed by the United Nations Rio de Janeiro Earth Summit in 1992, which sought to address global environmental issues like increasing water use and climate change.  More recently, Earth Day 2016 marked the signing of the Paris Agreement as a worldwide effort to combat climate change.

Even as Earth Day seeks to promote global awareness through monumental events, the initial 1970’s grass roots mission to care for the environment in one’s local community continues.

It is that spirit that inspired Pare’s Sustainability Committee to hold its 6th Annual Earth Day Photo Contest with a theme of “Be Green Outside!”  The photos can be viewed at  http://blog.parecorp.com/2017/04/25/celebrate-earth-day-with-pare-by-voting-in-the-6th-annual-earth-day-photo-contest/.  Congratulations to Erika Klinkhammer, an Environmental Scientist in the Civil Division of Pare, for winning the contest with her photo of the Latimer Reef Lighthouse on Fisher Island in Long Island Sound.

Latimer Reef Lighthouse on Fisher Island in Long Island Sound taken by Erika Klinkhammer

In addition to the contest, several Pare employees participated in a local cleanup organized by the Rhode Island chapter of the American Society of Civil Engineers Young Members Group (RI ASCE YM).  They participated in the 5th Annual Providence Earth Day Spring Cleaning event sponsored by the City of Providence, Providence Parks Department, and the Partnership for Providence Parks.   For the cleanup they were partnered with the West Broadway Neighborhood Association to help with the 33rd Annual Neighborhood Spring Cleanup.  More than 100 people came out to clean and improve this metropolitan neighborhood resulting in the pickup of 400 bags of trash, 300 bags of yard waste to be composted, more than a dozen mattresses, and several large items such as televisions and tires.  Despite the cold and rainy weather, Pare engineers Bobby Sykes, Jessica Damicis, and Marc Weller were cheerfully picking up trash, spreading new mulch in the play area, and helping to construct a brand new bocce court at the Dexter Training Ground Park.

Bobby Sykes who coordinated Pare’s involvement in the day stated, “I’m grateful to have participated in the earth day cleanup and to have had the opportunity to work with friends from engineering firms throughout Rhode Island. Pare has always had tremendous participation at our ASCE events, and I’m thankful I work for a company with so many like-minded individuals willing to donate a Saturday to give back to a local community.”

As April 22, 2018 approaches, there are many ways to participate in Earth Day activities; learn more at http://www.earthday.org/take-action/.  While the day is a fantastic way to stay environmentally conscious, simple efforts like recycling and composting at home and other small activities are great ways to reduce our environmental footprint throughout the year.  Every day is an opportunity to be a better steward of Planet Earth. Thanks to all who participated in this year’s Earth Day events; we’ll look forward to seeing you again next year!

 

Celebrate Earth Day with Pare by Voting in the 6th Annual Earth Day Photo Contest

The focus for Earth Day this year is Environmental and Climate Literacy so that we can build a “global citizenry fluent in the concepts of climate change and aware of its unprecedented threat to our Planet.” (Kathleen Rogers, President of Earth Day Network)  Following that mandate, parties across the globe joined together to respond to global climate change and global warming at the Paris Agreement.  Learn more at http://www.un.org/sustainabledevelopment/climatechange/

In that spirit, the Sustainability Committee at Pare is pleased to share our 6th Annual Earth Day Photo Contest.   The theme of the contest this year is “Be Green Outside!”

Please enjoy the photos submitted by Pare’s staff below, and vote using the poll located at the bottom of this post. The winner of the 2017 Earth Day Photo Contest will receive a Gift Card to B-Good and their photo framed in the office. Voting will close at 11:59 p.m. on Sunday, May 7.

 

 1. Handmade Water Quality

To treat runoff from the driveway, deck, and concrete walkway at our newly acquired home, we installed – by hand – water quality trenches with filter fabric. Our project also alleviated areas of standing water. The pipe system connected to an overflow discharge point after storing and treating a certain volume of runoff. We then capped off the project by raising the elevation about 18” with clean loam and new sod!

2. Franconia Ridge Vegetation Preservation

On the crest of Franconia Ridge in Lincoln New Hampshire, 5,260 feet up above sea level, a low rock path helps hikers protect the groundcover ridgetop vegetation.

3. British Columbia Roadtrip

 

This was from a road trip with my family up in British Columbia, an outdoor expedition into Alaska that definitely helped me appreciate being green outside.

4. 26.2 Emission Free Miles

You see stuff when you run. Stuff you don’t see when you drive. Little ponds. Nondescript trail heads. Wildlife. Unfortunately, you also see lots of trash, debris, roadkill. Running can give you a unique perspective on the environment and how we impact it.

5. An Early Appreciation of the Great Outdoors

To our family, “being green outside” typically means going for hikes and learning about nature. We came across this tree during a short hike in Scituate, RI. It was a great opportunity to discuss local wildlife and the role that specific animals, in this case beavers, have in the environment.

6. My Home Office

Wake. Skate. Work at Pare. Sleep. Repeat.

7. Mattapoisett Waterfront

Water front view of the Mattapoisett Marina that leads into Buzzards Bay. The sun is shining and the boating season is underway.

8. ‘It’s not easy being green’

A little green in an unexpected place. Almost 10 feet below grade in a dark catch basin this little guy found just enough sunlight to make it happen!

9. Latimer Reef Lighthouse on Fisher Island in Long Island Sound

Taken on the first cruise of the season in the Clam Ram, a mighty Boston Whaler coming out of hibernation. A nice day to test the electronics and run the engine, then sit in a protective harbor with a Sierra Nevada and a beautiful sunset. Beauty in nature at its finest.

10. The Dry Tortugas

The Dry Tortugas National Park is located 70 miles off the coast of Key West, FL and is home to the largest stone-masonry fort in United States. Over 300 species of birds, 5 species of sea turtles, 30 different species of coral, and several hundred species of fish are protected within the waters and islands that make up the national park.

11. Below the Tower

Stissing Fire Tower stretches 7 flights into the air above the Nature Conservancy and hiking trails in Pine Plains, NY. Formerly for use to spot forest fires, the tower is now a viewing spot for appreciation of the area’s natural resources.

12. Winds of Change

Engineers can be the stewards of a healthy planet through the implementation of clean, green, renewable energy. Rhode Island has begun paving the way with the construction of America’s first offshore wind farm.

13. Chasm Lake

Chasm Lake, Rocky National Park, CO

14. Hiking Activist

Enjoying Mass Audubon’s Oak Knoll Wildlife Sanctuary while promoting recycling on Earth Day weekend.

15. Cliffs of Prince Edward Island

Ever since I was a young girl, I have been in awe of the impact that water can have on a shoreline after watching the waves wash away a house following a hurricane on the Outer Banks. This picture was taken in this fall on Prince Edward Island where the magnitude and simple beauty of the erosion took my breath away.

16. Kayaking on the Colorado River

The Colorado River system is a vital source of water for 40 million people in southwestern North America. The river and its tributaries are controlled by an extensive system of dams, reservoirs, and aqueducts, which in most years divert its entire flow for agricultural irrigation and domestic water supply. The Colorado’s large flow and steep gradient are used for generating hydroelectric power, and its major dams regulate peaking power demands in much of the Intermountain West. Intensive water consumption has dried up the lower 100 miles (160 km) of the river, which has rarely reached the sea since the 1960s. The river (pictured outside Austin, TX) is also a great recreational resource. It offers visitors and city-dwellers a picturesque escape from city life and an opportunity to “be green outside”.

17. “Cueva Ventana”

An hour west of San Juan, Cueva Ventana, or “Window Cave,” can be found. The lush valley below maintains its natural beauty as the rural area is situated away from urban Puerto Rico.

18. Sanctuary

Water cascading from the 317-foot Vernal Falls at Yosemite National Park. Except for the thundering water, quiet as a church, not a conversation to be heard. Everyone enveloped in and reflecting on the natural beauty. To Be Green Outside is to be in the moment.

Thank you for voting for your favorite photo that best represents our theme of “Be Green Outside!”

 

 

 

 

 

And The Winner Is…..

“Back to Nature” by Allen Orsi, P.E., a Managing Engineer in Pare’s Geotechnical Division, is the winner of the 5th Annual Earth Day Photo Contest. This year, Pare employees were asked to submit a photo inspired by the Earth Day 2015 theme: Take a stand, so that together we can show the world a new direction. It’s our turn to lead. Our world leaders will follow.

The 2015 photo contest was incredibly close. There was a tie between photos for most of the week, but in the end, “Back to Nature” won by two votes!

Photo 2

The Bartlet Pond Dam, originally constructed in 1814, was a barrier to the natural ecology of the Wekepeke Brook for nearly 200 years. During that time, the presence of the dam resulted in increased water temperatures, lower Dissolved Oxygen, disconnected environments, and other environmental detriments. In 2014, the dam was removed, restoring the area to a natural stream channel and allowing for the natural healing of the ecosystem to begin, which will benefit both the Wekepeke as well as the Nashua River, located shortly downstream. In recognition of this achievement, state and local officials gathered to celebrate the project and other environmental initiatives being supported financially through programs being offered by EOEEA. Attendance at the event demonstrated the state’s commitment and progress in restoring our natural environment; the new growth embodies the power of nature to overcome man’s interference in the cycle of nature.

Congratulations to our winner, Allen Orsi. Allen will receive a gift card to Briggs Garden & Home.

You can check out the rest of the photo entries here.

A special thanks to all who contributed to this year’s Earth Day Photo Contest. This year’s entrants were:

#1 Andrew Chagnon – Synthetic Turf Field, Marshfield
#2 Allen Orsi – Back to Nature
#3 Dave Easterbrooks – Save the Bay Swim
#4  Marc Weller – Eco-Machine
#5 Lauren Hastings – Tread Lightly
#6  Tim Thies – S-s-s-s-s-s-springtime Buddies
#7  Dave McCombs – Solitude
#8 Nick Romano – Koi Pond
#9  Victoria Howland – Living Machine
#10  Mel Hebert – Aurora Borealis
#11  Brandon Blanchard – Do You Know Where Your Food Comes From?
#12  Cari Orsi – Living Green
#13 Scott Lindgren –  Follow us, together we will lead.

Pare’s 5th Annual Earth Day Photo Contest – Vote Here

It’s that time of year!  Photo entries for Pare’s 5th Annual Earth Day Photo Contest are posted below.

This year, Earth Day’s challenge is to: Take a stand, so that together we can show the world a new direction. It’s our turn to lead. Our world leaders will follow. The request to redefine what progress looks like prompted our photo contest challenge. Pare staff was invited to submit photos with a short description that demonstrate what progress means to them; how we are leading; and how we can do better.

Please enjoy the following photos, submitted by Pare’s staff, and vote using the poll located at the bottom of this post. The winner of the 2015 Earth Day Photo Contest will win a $25 Gift Certificate to Brigg’s Garden & Home. Voting will close Tuesday, April 28th.

Photo 11. “Synthetic Turf Field, Marshfield”

Is this just a field…???….
This is the reduction of runoff
This is promoting infiltration of stormwater
This is the elimination of the application of pesticides, nutrients, and herbicides
This is the elimination of geese waste
This is stabilization of exposed soil from overuse, which is susceptible to erosion due to wind and runoff
This is a facility that can handle three times the use as the one it replaced, eliminating the need for development elsewhere
Is this just a field…???….
This is progress.

Photo 2
2. “Back to Nature”

The Bartlet Pond Dam, originally constructed in 1814, was a barrier to the natural ecology of the Wekepeke Brook for nearly 200 years. During that time, the presence of the dam resulted in increased water temperatures, lower Dissolved Oxygen, disconnected environments, and other environmental detriments. In 2014, the dam was removed, restoring the area to a natural stream channel and allowing for the natural healing of the ecosystem to begin, which will benefit both the Wekepeke as well as the Nashua River, located shortly downstream. In recognition of this achievement, state and local officials gathered to celebrate the project and other environmental initiatives being supported financially through programs being offered by EOEEA. Attendance at the event demonstrated the state’s commitment and progress in restoring our natural environment; the new growth embodies the power of nature to overcome man’s interference in the cycle of nature.

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3. “Save the Bay Swim”

Earth Day is always a timely reminder about our need to be good stewards to Mother Earth – we only get to enjoy her for a short time (relatively speaking) before making way for the next generations. And where we can, it’s gratifying to see us turn back the clock and create a cleaner and healthier planet than the one that existed when we were born. Narragansett Bay is a good example of this, where the work of the Narragansett Bay Commission and non-profit organizations like Save the Bay have resulted in dramatically cleaner, healthier water. Considering the amount of bay water I swallowed during last summer’s Save the Bay Swim from Newport to Jamestown, I am personally thankful for the efforts of so many good stewards!

Photo 4 4. “Eco-Machine”

During a recent visit to the University of Vermont, I was shown a former students Master’s degree project: the “Eco-Machine”, which is essentially a small wastewater treatment facility containing aquatic life that collects and treats all of the wastewater in a large building located on campus. The buildings wastewater is collected and treated by the Eco-Machine through six primary steps: primary settling, closed aerobic reactors, nutrient uptake through open aquatic vessels, wetlands, bio particulate filtration, and UV disinfection. While the finished water is not intended for drinking, it is reused as all the water for flushing the toilets in the building. It has been reported that the finished water discharged from the Eco-Machine is cleaner than the outflow from Burlington’s sewage treatment plant that discharges into Lake Champlain. The Eco-Machine is an excellent example of redefining what progress looks like – environmentally sustainable, cost effective wastewater treatment system alternatives that provide similar or better treatment efficiency compared to multi-million dollar facilities that consume enormous amounts of energy.

Photo 55. “Tread Lightly”

The tiny Woodland Jumping Mouse can propel itself up to 6 feet in one leap! While these elusive little critters live throughout the northeast, it is rare to ever see one as they silently hop through pine forests, feeding on fungi and insects.

With today’s fast paced lifestyle full of digital distractions, it is more important than ever to lead our children to connect with the natural world. Fostering an appreciation for the diversity, complexity and fragility of our ecosystems will help shape the next generation to live consciously and tread lightly.

Photo 66. “S-s-s-s-s-s-s-springtime buddies”

Our leaders are like the tail of a snake, they don’t always point in the direction of the head, but give them time and they will arrive at the same place. If we show our leaders the way, they may not look like they’re going to in the right direction, but they will eventually get there.

Photo 77. “Solitude”

We lead by example. By following square foot gardening techniques, a relatively small area with not a lot of effort can produce a surprisingly bountiful crop of fresh vegetables. This garden is ready for a spring preparation and can also be a welcome visual addition to the rural scenery.

Photo 88. “Koi Pond”

A backyard koi pond brings nature to the city. The sound of the water filters out the noise pollution of the busy city and provides a relaxing outdoor recreational space.

Photo 99. “Living Machine”

Pictured above is the modern day wastewater treatment plant: the Living Machine. Wastewater is treated through a series of 7 steps (settling, equalization, anoxic tanks, constructed wetlands, aerated lagoons, sand filter, and dispersal field) and without the use of any chemicals. The aerated lagoon phase is pictured in the photo and consists of 4 cells each about 10 feet deep. Wastewater enters the lagoons and is converted to ammonia and other harmless base elements by the plants, fungi, and microorganisms that thrive within the lagoons. Once wastewater passes through the lagoons, it is piped to a sand filter for final particulate removal before being released back into the ground. The Living Machine truly goes back to the basics and treats our “waste” as a precious resource.

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10. “Aurora Borealis”

Auroras occur in both hemispheres, and the aurora in the northern hemisphere is called the aurora borealis, or northern lights. The aurora borealis is most often seen during the months of September, October, March, and April.

One myth says that the aurora borealis is telling stories of what happened in the past and what will happen in the future.

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11. “Do You Know Where Your Food Comes From?”

Every day, more and more people can say that they do. Today, farmer’s markets are an important part of many of our communities, giving us access to healthy, locally grown food and a way of connecting to the farmers and purveyors that produce it. They have even helped solve the problem of “urban food deserts” that plague many of our largest cities, neighborhoods and other areas where people lack reasonable access to fresh healthy food – something most of us take for granted. More information on urban food deserts from the United States Department of Agriculture can be found here.

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12. “Living Green”

We can all lead by example and make living green a part of our lives. These good examples will turn into the average way of living. For example, bringing your own bags to the grocery store was pretty much unheard of when I was a child going to the store with my parents. Today I fairly consistently use my own bags and I see a lot of others doing it too. The other day when I forgot my bags at home and went to check out, my child actually noticed the lack of bags and asked, “where are our bags?”. It has become such a normal activity of shopping that even at a young age children pick up on what we do in our life and will make it a part of their normal activities when they grow up. Something that seems like we need to put so much effort into now will become part of our life’s in the future without effort. Every effort we make to lead now results in change for the future.

Photo 1313. “Follow us, together we will lead”

It is through our children and the younger generation that we are being shown the importance of environmental stewardship. Respecting the environment and the planet we live on so that it will be possible for future generations to enjoy life and the wonders that our planet has to give is now at the forefront of the conversation. They are the real leaders of the future.

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Pare Congratulates Walter Burke on Environmental Achievement Award

Pare Corporation is excited to recognize a long-time client, Bristol Parks and Recreation Director Walter Burke, as the recipient of Save the Bay’s annual Environmental Achievement Award. Walter was recently honored for his efforts to eliminate stormwater pollution entering Narragansett Bay in the Town of Bristol and, in particular, for his efforts to improve water quality at the Bristol Town Beach.

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Working with Pare’s civil engineering and environmental teams, Walter initiated the Bristol Town Beach project to eliminate the frequent beach closings caused in years past by stormwater pollution. Historically, Bristol was forced to close its beach an average of 15 to 20 times per summer due to a stormwater system that carried bacteria, salt, and pollutants directly into the bay. David Potter, Senior Project Engineer in Pare’s Civil Division explains, “Pare worked together with Walter, the CRMC (RI Coastal Resources Management Council) and the DEM (RI Department of Environmental Management) to obtain a joint permit for the first-ever permitted GWVTS (Gravel Wet Vegetated Treatment System) in Rhode Island.”

Bristol Beach Plan

This design uses a vegetated permanent pool split between two cells to temporarily capture stormwater runoff from the adjacent residential neighborhood and treat for pathogens, total suspended solids, and other constituents. The two cells within the GWVTS are planted with a variety of aesthetically pleasing flowers and shrubs that feed on bacteria and pollutants before releasing this “filtered” water into the bay. The GWVTS is one of the solutions incorporated by Walter Burke on the Bristol Town Beach to treat stormwater runoff and reduce the number of beach closings.

The new system worked so well in the summer of 2013 (its first full season) that beach closings went from 15+ to zero. Briscoe Lang, Pare’s Principal Environmental Scientist, stated, “This system has proven successful in removing pathogens, and it should be used in all possible settings. It also provides significant aesthetic benefits.”

Bristol Bioretention Pond

When discussing the dual-functionality and success of the project, Pare’s team unanimously noted Walter Burke’s “vision” and his “get it done” attitude. As Briscoe Lang said, “Talk is nothing without action.” David Potter added, “He not only has the vision, but the patience and energy to achieve it.”

Bristol Beach Wetland

Congratulations to Walter Burke, who was presented the Environmental Achievement Award on Wednesday, May 21, by Save the Bay. For press coverage of Walter Burke’s achievement and additional GWVTS details, click here.