Maine environmental officials pinned a 2023 train derailment on a beaver dam in a commission meeting Wednesday.

Unlike wind and sunlight, it flows steadily. But now, environmental groups want to destroy dams that create hydropower. "Breach those dams," an activist shouts in my new video. "Now is the time ...

Beaver Dams will not replenish their inventory; when harvesting, all resources must be collected to destroy the dam so that it can respawn. Respawn time can range from a few minutes to several ...

State officials say a train derailment in rural Maine that spilled hundreds of gallons of fuel and hospitalized three workers was attributable to a beaver dam.