Hilcorp has signed oil leases with Doyon, the Indigenous-owned corporation for Interior Alaska. But there’s intense ...

Atmospheric rivers are storms akin to rivers in the sky that dump massive amounts of rain and can cause flooding, trigger ...

Conservation groups warn sweeping measures threaten a trajectory toward cleaner air and more affordable electricity.

Cities along the Mississippi River are closing their floodgates and preparing for water to continue to rise after four days ...

The president signed executive orders Tuesday that keep aging coal generators running and undermine efforts to rein in climate pollution.

WASHINGTON (AP) — President Donald Trump on Tuesday signed a series of executive orders aimed at boosting the struggling coal ...

Montana’s snowpack is mostly normal following soggy weather conditions last month, but more snow is needed in the mountains.

Although snowpack has improved in the Yakima Valley, there won't be enough spring runoff to replenish reservoirs and soil ...

Junior water rights holders in the Yakima River Basin are expected to receive 58% of their allotment this year, helped by ...

The Yarlung Tansgpo / Brahmaputra dam shows we often don’t know how to deal with rivers that cross national borders.

This time of year has water experts wondering what the snowpack levels will mean for runoff into the Colorado River.