A new report identifies climate change as one of the challenges facing transportation in Alaska's most famous national park.

According to the National Weather Service, 36.5 million residents, 98% of Californians, are under a heat advisory Friday as a high-pressure system broils the state from the Oregon to Mexico borders.

Cooke Aquaculture Pacific knew its Cypress Island facility was “vulnerable” before the spill that sent tens of thousands of invasive Atlantic salmon into Puget Sound. Now, the future of Atlantic salmon farming in Washington is in doubt.

Cloudberries observed in new area around Seldovia.

For centuries, marine species have moved around either by hitching ride on the hulls of ships or as stowaways in ballast water. In many instances, species have been deliberately introduced for aquaculture or other commercial purposes.

Earthquakes have rattled through Port Heiden more often than usual this year. Michael West is the State Seismologist with the Alaska Earthquake Center. He took a look to compare this year’s quake numbers with other years. Listen Now

On a field trip with Northwest Indian College Geology class to Chuckanut Drive saw water with apparent difference in color.

Had pus on them.

Never seen anything like that in before.

Two extreme weather events in 2006 and 2013 caused mass starvation among the reindeer herds, and researchers for the first time have linked these extreme weather events in the coastal mainland in northwest Russia with sea ice loss in the adjoining Barents and Kara seas.

Moose and other species have advanced north with warming temperatures. University of Alaska Fairbanks assistant professor of water and environmental research Ken Tape said movement of boreal species into far northern Alaska has corresponded over the last century with earlier snow-melt and river ice out.

Three healthy snowfalls with progessively more snow each time.

Furry caterpillar in November.

Kachemak Bay has witnessed massive die-offs of sea stars, murres and razor clams. Whats going on?

Warmer temperatures during this fall/winter seem to be changing there life cycle.

Dolphin beaching in Sodwana Bay, South Africa

Hazy air conditions in the Mat-Su Valley, southcentral Alaska.