Search our collection of background (non-event) articles from news media, science journals and other sources.
For half a century, Taku had been the one known Alaskan glacier to withstand the effects of climate change – until now.
Regulations have lowered mercury emissions globally, but the risks to ocean ecosystems and human health may be getting worse.
As we rolled into November, scientists discovered last month was the warmest October on record globally.
Toxic algal blooms which can be fatal to humans, are increasing across the world as temperatures rise, according to the first global survey of dozens of freshwater lakes based on 30 years of NASA data.
Four people are confirmed sick in an outbreak of scombroid fish poisonings that are related to tuna now under recall by Mical Seafood Inc. “Elevated
For more than a century farmers in California's Central Valley have been pumping water out of the ground — so much so that the land is slowly sinking, a process known as subsidence. In fewer than 100 years, it's dropped 8½ metres.
The top of the world saw record-beating average temperatures flashing through all three summer months.
The monthly temperature for the entire country was 1.7 degrees above normal.
Climate change is making life difficult for the indigenous people - and wildlife - of the Sami region.
This summer has been filled with smoke for communities near the Swan Lake fire like Sterling and Cooper landing. So what does this mean for people's lungs and what are the long-term health effects?
This summer saw two unbearable heat waves blanket Europe. The second set new records for high temperature when the mercury hit 114.8 degrees Fahrenheit in Southern France. As the climate crisis worsens, Europe can expect extreme heat more frequently and with increased intensity, the researchers said in a press release put out by the American Geophysical Union.
Microplastics from the breakdown of plastics and from microbeads used in toothpaste and exfoliants, are so small, they are able to travel in the atmosphere.
The intensity of the smoke this week will be “hit or miss” depending on winds and fire behavior.
The McKinley fire, Deshka Landing fire and Swan Lake fire continued to impact Southcentral Alaska with highway closures and delays, smoke and questions about when residents evacuated from the McKinley fire would be able to return to their homes.
Homer-area neighborhoods have been told to prepare for potential evacuation. The Sterling and Parks highways have been partially reopened — but expect delays.
A fire management official said more concrete information about the structures damaged by the fire will be available after emergency managers go in to survey the area on Tuesday.
Stop land damage and change food production to halt climate crisis, United Nations scientists warn in second IPCC report
Average temperature for month amid Arctic heatwave was 58.1F (14.5C), nearly 1F above previous high set in July 2004
A total of 161 great white sharks have been spotted off the coast of Cape Cod, Massachusetts, since June. Experts say attacks on people are unlikely as the sharks are looking for seals.
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