Cody O’Ferrall worked as a fisherman in Alaska before studying here. Now he's building a boat to clear urban ponds of algae.

WASHINGTON—U.S. Senators Dan Sullivan (R-Alaska) and Representatives Dave Joyce (R-Ohio) and Suzanne Bonamici (D-Ore.) reintroduced the Harmful Algal Bloom and Hypoxia Research and Control Amendments ...

Alongside canyon-bound, remote rivers throughout New Mexico, Arizona, even Alaska and Mexico ... Dam blocks fish migration and produces algae blooms, harmful to people, pets, and wildlife.

Groundwater in Arctic Is Delivering More Carbon Into the Ocean Than Was Previously Known Jan. 30, 2025 — A relatively small amount of groundwater trickling through Alaska's tundra is releasing ...

As new sea passages open up, the commercial and defence possibilities are becoming irresistible. To take advantage, America desperately needs ships ...

Shutterstock Explore California’s Ecological Wonders California sits along major animal migration paths and has many ...

A bill that would require thousands of farmers to report their fertilizer use to the Oregon Department of Agriculture drew a big crowd largely in opposition to the proposal in its first public hearing ...

When the summer sun shines and temperatures climb, conditions are ripe for Minnesota lakes to produce harmful algal blooms. The Minnesota Pollution Control Agency reminded people this week that some ...

Harmful algal blooms, sometimes called HABs, occur when algae grow out of control. Algae are photosynthetic organisms that ...