TREA

TREA TREA is a non-profit charity (1986) with a goal to educate our community & protect the environment. This is TREA's main page.

Make sure to follow for updates. 1980s
• November 1986 —founding meeting organized by James Madden, Tella Sametz-Madden, Henry Stam and Maria Stam at Hamilton Road Public Library.
• March 1987—current name adopted, incorporation completed later in 1989.
• October 1988 —Over 7,000 sign TREA petition to adopt a recycling program.
• TREA takes an active role in various Ontario Environment Network cau

cuses.
• June 1988 —Recycling Rally in Victoria Park attracts more than 1,200 citizens.
• TREA initiates working groups including waste, TREA TALK, social equity, transportation, treeplanting, land protection, education, pesticides, Green Directory, membership, outreach, global issues, governance, political action.
• November 1989 —London Council unanimously votes for curbside recycling.

1990s
• TREA encourages composting in London by facilitating its Master Composting training program engaging community trainers with community. In the early 1990’s, TREA sells nearly 2900 composter bins locally. (The City later sells recycling bins, in 2000s starts to sell compost bins, both continue to this day).
• TREA runs yearly Bike to Work Week (June) downtown, a week long program.
• July 1992 —TREA moves from Bishop Cronyn Church Hall downtown to its current office and meeting space in Grosvenor Lodge, a heritage building found at 1017 Western Road. TREA members join City advisory committees.
• 1992 —TREA takes on pesticides, water bottles, CFC’s, and global warming.
• 1992 —TREA and Mapmakers present London its first walking/biking print map.
• Since the 1990s, TREA volunteers have presented environmental topics to schools ranging from vermicomposting to global issues to energy conservation.
• TREA participates with planning of events including yearly spring cleanups with Clean and Green London, composting with London Composts, and earlier pesticide campaigns as part of the London Coalition Against Pesticides.

2000s
• 2001 —TREA supports the startup of a regional Active and Safe Routes to School program, followed by the spearheading of CAN-BIKE safety training.
• 2003-2004 — TREA delivers London’s first air quality agenda, “Do Your Share for Clean Air” with a baseline survey and promotion of 12 organizations involved with energy/air issues and federal initiatives, reaching 30,000 citizens.
• 2003 — TREA creates: a demonstration sites for food gardens, groundcovers, and composting, and delivers a number of compost programs and trainings.
• 2004 —TREA organizes a ‘Your Health and a Changing Climate’ conference with focus on curriculum, health impacts and community policy, with Western.
• 2004-2006—under the federal government’s One-Tonne Challenge banner (TREA reaches 25,000 citizens), with outreach and delivery of 14 projects with retailers, day cares, workplaces, youth groups, schools, and neighbourhoods.
• 2006, 2007 —TREA delivers a ‘Budding Opportunities’ forum with 40 green group representatives to discuss capacity building, networking and volunteers.
• 2007 —TREA partners with the Plastic Bag Project and Waste Free World programs including films, speakers, campaigns, helps with Farmers Food Map.
• 2008 —TREA starts delivering ‘Greening of the Festivals’ with the City and Home County to reduce waste and oversee volunteers/vendors to help with composting/recycling at downtown festivals. This work received several awards.
• TREA carries its agenda on composting, transportation and reduction of fossil fuels in the community including continued campaigns to reduce vehicle idling.

2010s
• 2010 —TREA signs on to help startups of the L.O.O.K. EcoFest, Transition Town London, and the InMotion Challenge (still run by the City and MLHU).
• 2011 —TREA supports a clothesline campaign, and a solar water thermal site.
• 2011 —TREA shares a member’s 100 mile diet experience, facilitates local food workshops, supports retailers on local and organic, sells fruit/veggie bags.2011-2012 —Attends City neighbourhoods, Civic Engagement TF meetings.
• 2011-2013 — Runs numerous workshops on renewables, conservation, district energy, energy efficiency, green roofs, lighting, zero footprint homes, gardens.
• 2012 —TREA helps with the City’s endorsement of a Physical Activity Charter policy, as a member of MLHU’s Healthy Communities Partnership policy team.
• 2012 —TREA spearheads an online consumerism curriculum with schools.
• 2013 —TREA helps LondonSoup micro funders to support local food projects.
• 2014-2016 —TREA spearheads a number of new projects including a series of composting videos and workshops, sells composters and rain barrels, trials a workplace waste audit, and updates TREA’s compost demonstration site.
• 2017 —TREA revisits the Green Directory, and investigates homesteading.
• 2017 -2018 — TREA establishes a pollinator garden, introduces multi-cultural workshops to newcomers and starts to visit neighbourhoods to discuss waste issues. TREA also initiates an online Christmas silent auction.
• 2019 — TREA gets more involved with local food issues, continues its waste campaign to neighbourhoods and moves forward on plans for a London tool lending library.
• 2019 — TREA’s Bicycle Festival after 30 years winds down, London Celebrates Cycling evolves. TREA continues its cycling message supporting CAN-Bike London Cycling training and Big Bike Giveaway events.
•2020 — TREA develops a series of online workshop videos/info flyers on taking action on climate change, 2 TREA school waste-free online curriculums for various grades and supporting documents, and does further work to establish a foundation for the tool lending library to be hosted at Reimagine Co's waste free grocery retail space in 2021.

Reforest London Summer Workshops are underway, $15 each.   Register at  https://www.eventbrite.ca/e/summer-workshop-seri...
06/19/2026

Reforest London Summer Workshops are underway, $15 each. Register at https://www.eventbrite.ca/e/summer-workshop-series-tickets-1989402693008?aff=oddtdtcreator

Insufferable Invasives – Invasive Tree ID and Impacts on Us on June 20, 10-11am, 944 Western Counties Rd.Focus is on identifying a few invasive species that you’ll be able to spot in your everyday life here in London, as well as some removal techniques.

Tree ID for Newbies – Identify trees of London on June 27th from 10-11am, SE Corner of Victoria Park. Learn to identify a Maple from Oak, a Pine From a Spruce and some special trees in between. How leaf shape, bark and seeds can determine the tree you’re looking at.

Stop by and say Hi at TREA's booth today - the expo is an opportunity to check out displays, resources, and local servic...
06/18/2026

Stop by and say Hi at TREA's booth today - the expo is an opportunity to check out displays, resources, and local services specifically tailored for adults aged 50 and older, 10-2pm.

Fri is the 30th annual Indigenous Solidarity Day in celebration of First Nations, Inuit and Métis communities. This gath...
06/18/2026

Fri is the 30th annual Indigenous Solidarity Day in celebration of First Nations, Inuit and Métis communities. This gathering will feature a Sunrise Ceremony, Singers, Dancers, Food, Vendors, Community Service Providers, and more - everyone is welcome!

Robert Bateman, age 96, a wildlife artist from Salt Spring Island, B.C., is renowned for his art and ecological advocacy...
06/17/2026

Robert Bateman, age 96, a wildlife artist from Salt Spring Island, B.C., is renowned for his art and ecological advocacy. The mandate of the National Gallery of Canada in Ottawa is to showcase artists who contribute significantly to Canadian culture and identity; and
despite being one of the most celebrated wildlife artists in the world, his works have never been exhibited at the National Gallery.
We, the undersigned, citizens and residents of Canada, call upon the Government of Canada to urge the National Gallery to organize an exhibition of his art. Sign on at https://www.ourcommons.ca/petitions/en/Petition/Details?Petition=e-7456 #:~:text=Robert%20Bateman%2C%20age%2096%2C%20a,his%20art%20and%20ecological%20advocacy%3B&text=Elizabeth%20May,British%20Columbia

06/17/2026

The London Food Bank (926 Leathorne St) grows seedlings to support their clients to create local gardens. This includes other garden initiatives such as Plant a Row, Grow a Row or Adopt a Plot with fresh produce.

Participate with this World Refill Day 5 day challenge toward preventing plastic pollution by inspiring a reuse and refi...
06/16/2026

Participate with this World Refill Day 5 day challenge toward preventing plastic pollution by inspiring a reuse and refill revolution. Transition away from single-use packaging now.

06/15/2026

This is year 13 for London’s Big Bike Giveaway. Donations can be mde year round to City Enviro Depots. Since inception, more than 4,947 bikes have been given away to the community & over 6,355 reused donated bikes from the Depots & unsaleable bikes from Walmart. They have also reused 259,286 lbs of metal, rubber & wire and diverted over 253,983 lbs of materials from landfills through proper recycling!

Visit TTLT's festival today between 11-2pm! No registration required. Learn more about butterflies, with butterfly exper...
06/13/2026

Visit TTLT's festival today between 11-2pm! No registration required. Learn more about butterflies, with butterfly expert Dr. Nusha Keyghobadi (Western University.) And there's more.

Make your very own native wildflower seed ball to attract butterflies into your backyard. Games, make crafts, and learn more about SWO butterflies All ages welcome This free, drop-in event is the perfect opportunity to get outside and have some family fun.

Address

1017 Western Road
London, ON
N6G1G5

Telephone

+15196452845

Alerts

Be the first to know and let us send you an email when TREA posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Organization

Send a message to TREA:

Share