Evan Walker
@ecologicalev
Environmental conservation & sustainability at WWF 🐼. Enjoyer of books, music, movies, and skateboarding, often in Ohio
It’s #BiodiversityDay. 🌎 Here’s what the Kinabatangan River in Sabah, Borneo sounds like. 🔊 Habitat loss, often as conversion to agriculture, is a major threat to biodiversity. We need to protect key areas, restore degraded lands, & ensure connectivity, such as along rivers like this. 🦧
Happy Mother’s Day. Here’s an orangutan mother and baby I saw recently in Sabah, Borneo. 🦧 🇲🇾
Reduce-Reuse-Recycle is a hierarchy. We’ve been working on recycling, but now reusable cups are taking off at sports and entertainment events. - @rworldreuse.bsky.social’s Michael Martin at the 2026 Green Sports Alliance Summit. #Greensportsalliance
“Every line item that matters to a front office is connected to climate risk.” @mssportsbiz.bsky.social shares 6 recommendations for a resilient sports industry at the 2026 Green Sports Alliance Summit in Cleveland. #GreenSportsAlliance
“It’s hard to play hockey on a pond that’s no longer freezing” - Chris Ronayne, the Cuyahoga County Executive, makes the local climate connection to kick off the 2026 Green Sports Alliance Summit in Cleveland. #greensportsalliance www.greensportsalliance.org/summit
Hong Kong is a really cool combination of urban density and tropical nature
Feels like it! Though just yesterday it went from snow to slush with rain, and now back to frigid again.
It’s #worldwildlifeday and here’s a photo I took of one of the last two northern white rhinoceros, living in protection at Ol Pejeta Conservancy in Kenya. 🦏 🇰🇪 🌎
Beautiful fall day for a litter cleanup with Keep Massachusetts Beautiful and the Green Sports Alliance
At Wasted Food Summit, Chef Alejandra Schrader shares creative cooking tips to reduce waste. Try C.O.R.N. - Clean Out the Refrigerator Night. Make muffins with black beans and used coffee ground. Reducing food waste can be a fun way to reduce environmental impact and improve sustainability. 🌎
At the Wasted Food Summit, Last Mile Food Rescue, UDF, and Sysco speak to how and why companies work on food donation to reduce food waste and feed people. At Sysco employees, especially young people, care and expect companies to do the right thing.
Food loss and waste happens in all parts of the food system, but most (35%) happens at home. The environmental impacts are huge: 14% of methane emissions come from food waste. ReFED’s Sarah Burnett at the Wasted Food Summit 🌎
Wasted Food Summit: Last Mile Food Rescue CEO Eileen Budo shares that 217 million meals go to waste every year in Hamilton County, Ohio alone. That’s a lot of wasted environmental resources while people are going hungry. 🌎
MadTree Brewing, Cincinnati Parks, Cincinnati Parks Foundation, Cincinnati Zoo & Botanical Garden, Groundwork Ohio River Valley, & Keep Cincinnati Beautiful came together today to plant 100+ trees, pick up trash, and enhance green spaces in Cincinnati’s West End.
Really cool Natural Resource Park at the Ohio State Fair. ODNR created an oasis of fresh air and fun activities like fishing, kayaking, etc. while introducing fairgoers to the great outdoors…inside an otherwise hot and crazy fairground. Any other state fairs do something similar?
Niagara Falls. The first state park in the United States. 75,750 gallons of water per second flows over the American and Bridal Veil Falls and 681,750 gallons per second over the Horseshoe Falls.