When herbicide from Orange County flood channels ran into the surf, Creek Team OC started filming, and made the results public.

Black Summer burned 46 million acres and forced ecologists to rewrite everything they thought they knew about how forests recover.

Every autumn, Pacific chinook fight their way home against the current. What happens when the rivers stop waiting for them?

From California to Tasmania, kelp forests are vanishing at alarming speed. In Norway and Japan, scientists are racing to bring them back.

Follow a professional tree planter into Oregon's Coast Range, one seedling, one hole, one slope at a time, and see why reforestation is upstream of...