Need Earth Day optimism? Here are some environmental do-gooders in your backyard

At a time when communities feel fractured, here's a look at online communities taking a pragmatic approach to changing the world for the better.

Need Earth Day optimism? Here are some environmental do-gooders in your backyard
The morning sun shines through a forest outside Yuzhno-Sakhalinsk on Sakhalin Island in Russia

At a time when communities feel fractured, here's a look at online communities taking a pragmatic approach to changing the world for the better.

(Image credit: Igor Dudkovskiy)