As four aging hydroelectric dams are demolished, tribes and communities along the Klamath River wait anxiously to see what the future holds. “Once a river is dammed, is it damned forever?” experts ask.
A unique ocean-going restoration effort is just getting underway along the Sonoma Coast and its goal is to rescue an underwater forest that's critical to marine life.
As the climate changes, many species are expected to adjust where and how they live. Some are expected to seek cooler elevations as it warms, but what happens to species already at the top of a mountain?
