Researchers find that a rise in darker river runoff has created a yellowish hue that impedes the sunlight needed by phytoplankton critical to the food chain.
climate change
Posted inNation & World, News
Exxon seeks to block subpoena over climate-change documents
The company says an investigation by the attorney general of the U.S. Virgin Islands violates its constitutional rights.
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Posted inNation & World, News
NOAA, NASA agree: 2015 was hottest on Earth by a wide margin
Although 2015 is now the hottest on record, it was the fourth time in 11 years that Earth broke annual marks for high temperature.
Posted inBusiness
Massachusetts is on track to meet emission goals but wants to boost hydropower from Canada
Reducing greenhouse gases by 25 percent over 1990 levels is ambitious for 2020 but a report says success is attainable.
Posted inNews
Stephen Hawking: Science, tech progress could threaten human survival
He says a disaster on Earth is a ‘near certainty’ in the next 1,000 to 10,000 years.
Posted inNation & World
World’s oceans absorbed as much heat in 18 years as in previous 130
The study’s authors and outside experts say it’s not the raw numbers that bother them. It’s how fast those numbers are increasing
Posted inNation & World, News
Scientists find unexpected factor that could be driving Greenland’s ice loss
Turns out, cloud cover, especially at night, can produce a significant amount of runoff. Here’s how it happens.
Posted inNation & World
Research shows huge icebergs slowing down climate change
Massive icebergs spur the growth of tiny marine organisms that store carbon in the deep sea.
Posted inNews, Politics
Obama’s State of Union proposals often hit wall in Congress
Obama will go before Congress on Tuesday night with his final State of the Union speech and prospects are bleak for big agreements.
Posted inBusiness, News, Politics
While denying climate change in Washington, Big Oil braced for a hotter planet
From the North Sea to the Canadian Arctic, oil companies have raised the decks of offshore platforms, protected pipelines from increasing coastal erosion, and designed helipads, pipelines and roads to withstand a warmer climate.