In 2009, the numbers dropped down to just 500 pairs of Chinook returning. Yet, as of Tuesday, more than 8,000 Chinook had returned to their Cowichan River spawning grounds. The improvement is the result of years of conservation efforts by Cowichan Tribes, who have worked to restore the river to its course before logging operations changed the river.
All farmer Arild Stenhaug is left with is tiny berries that cannot be sold. He believes the cause is climate change. "We have to listen to a farmer who has lost everything," says a researcher.
A decades-long decline in salmon in the Yukon River has reached a crisis this year, forcing harvest closures and prompting emergency shipments of salmon from other regions of Alaska to river residents who are otherwise facing food shortages.
Chum returns are the lowest on record, leaving communities with empty freezers and uncertainty about getting through the winter.
It's been a hot July. In fact, it was the 10th warmest in 120 years.
The Karuk Tribe has declared a climate emergency as the Klamath River Basin has seen the worst conditions in history with very low precipitation and...
Because of the changeable weather an ice crust arose on the snow and reindeer could not get food on their own. Reindeer herders fed the main herd with compound feed. The dead reindeer, most likely, have strayed from the main herd.
In early April I observed what appears to be widespread disease of Arbutus trees (Arbutus menziesii) on the island. Leaf blight is a known factor affecting Arbutus trees; but I wonder if other factors such as climate change may also be contributing to what is perceived as a general decline of the species.
Ponderosa pines in Eastern Washington are displaying signs of irregular growth.
Locals in the far northern Russian region believe between 60,000-80,000 animals might have died of starvation over the past few months. The tragedy follows the formation of a thick layer of ice across major parts of the Yamal tundra.
All Topics
All Countries
Any Date
Apply