global warming

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Our Nights Are Getting Warmer Even Faster Than Our Days

And scientists think they know why

(Newser) - Bad news for people who enjoy a chilly pillow while they sleep: Our nights are heating up much more quickly than our days. According to a press release from Uni Research, the number of very cold nights has dropped by 50% over the past 50 years, while the number of...

Greenland Is Getting Darker Before Our Very Eyes

The frosty island could soon be 10% darker than it is today

(Newser) - The white, reflective surface of Greenland's snowpack is getting darker and less reflective, all thanks to what the Christian Science Monitor calls "positive feedback loops"—the idea that a little bit of melting leads to more and faster melting. "We knew that these processes had been...

Seas Rising at Fastest Rate in Nearly 3K Years

They could rise up to 4 feet by 2100, say scientists

(Newser) - It's "extremely likely" that sea levels rose faster in the 20th century than at any other time in the previous 2,700 years "and the rise over the last two decades has been even faster," scientists say. A new study —based on "reconstructions" of...

2015 Was Hottest Year on Record— by a Longshot

The data is in, not looking good for climate change

(Newser) - Last year was not just the hottest year since reporting started in 1880—it was the hottest year by a long shot, based on NASA and NOAA data released Wednesday. The average global temperature in 2015 "shattered the previous mark set in 2014 by 0.23 degrees Fahrenheit,"...

Study Shows Clouds Are Bad News for Greenland Ice Sheet

'This is something we have to get right if we want to predict the future'

(Newser) - There's a literal cloud hanging over the rapidly melting Greenland ice sheet. That's because a new study published Tuesday in Nature Communications reveals exactly how clouds are exacerbating the problem. Cloud cover over the ice sheet causes 56 billion tons of meltwater runoff every year, up to a...

Droughts Could Be Even Worse for Trees Than We Thought

And the effects can last for years, study says

(Newser) - The ability of Earth's forests to stand up to droughts may be worse than previously believed. The Washington Post reports that many current scientific models assume trees recover immediately following a drought. But Princeton's William Anderegg demonstrated droughts actually have "legacy effects" on trees in a study...

The World Reacts to Paris Climate Pact

Is it 'diluted and polluted' or 'a victory for all of the planet?'

(Newser) - Delegates from 195 nations made history on Saturday—signing the first legally binding agreement to reduce carbon emissions and combat global warming—during climate talks in Paris. But not everyone is onboard with the pact. Here are some reactions from around the world:

195 Countries Sign Pact to Fight Global Warming

Paris climate talks are first in two decades to end in a successful agreement

(Newser) - Two weeks after climate talks started in Paris , negotiators made history and did something that will "save the world," Wired reports. According to Gizmodo , 195 countries signed a climate pact on Saturday to cut greenhouse gas emissions and limit global warming. In two decades of climate conferences, this...

195 Countries Agree to Rough Plan to Curb Global Warming

They have one week left to finalize a climate change agreement

(Newser) - Against all odds, 195 countries agreed long enough on how best to fight global warming and reduce greenhouse gas emissions to come to a draft agreement at the ongoing UN climate talks on Saturday in Paris, CNN reports. While there are still a lot of issues to hammer out, participants...

Paris Climate Talks: What You Need to Know

A cheat sheet on what to read about the summit

(Newser) - Representatives from nearly 200 countries are in Paris Monday for the start of a two-week conference on climate change. The main goal is to get a deal on keeping global temperatures from rising 2 degrees Celsius (3.6 degrees Fahrenheit) over pre-industrial levels, reports USA Today . Some essential reading:
  • The
...

Bill Gates Creating Billion- Dollar Clean Energy Fund

Said to be the largest clean energy partnership in history

(Newser) - Bill Gates is expected to announce the creation of the "world's largest clean energy research and development partnership" at the opening of global climate talks in Paris on Monday, ClimateWire reports. The plan is rumored to put billions upon billions of dollars toward transitioning both developed and developing...

The Earth Was Record-Breakingly Hot This Year

And things aren't looking good for 2016 either

(Newser) - In a few weeks, 2015 will officially go down as the hottest year on record, and 2016 is likely to be even worse, the UN's World Meteorological Organization announced Wednesday. “This is all bad news for the planet," the Wall Street Journal quotes WMO director-general Michel Jarraud....

Controversial Study Finds Antarctica Is Actually Gaining Ice

But that doesn't mean global warming isn't still a huge problem

(Newser) - A recent NASA study has come to a shocking conclusion that contradicts a host of other studies, multitudes of climate scientists, the UN, and even other scientists at NASA: Antarctica is actually gaining more ice than it's losing, despite global warming. How's that possible? Live Science reports the...

Al Gore Changes His Tune on the Environment

He's apparently the 'preacher of doom and gloom' no more

(Newser) - The 1997 Kyoto climate treaty he helped negotiate didn't end up controlling climate change, but Al Gore says this month's conference in Paris will be different. "We're going to win this," he tells the AP . "We need to win it faster because a lot...

Climate Change Hits 'New Milestone'

Temperatures and greenhouse-gas levels hit new highs

(Newser) - This year is on track to be a record 1 degree Celsius (1.8 degrees Fahrenheit) hotter than the 19th-century average, hitting a symbolic milestone in the temperature rise that scientists blame mostly on human activities, Britain's weather service said Monday. To measure global warming, scientists compare today's...

Climate Change Could Drive 760M From Home

100M could be forced into extreme poverty: report

(Newser) - Not yet terrified by climate change? You're in for a rude awakening via two new reports. The first from the World Bank finds rising global temperatures will force 100 million more people into extreme poverty by 2030, and those in the poorest regions—sub-Saharan Africa and South Asia—will...

The Gulf Is Becoming Too Hot for Humans
 Persian Gulf Is Getting 
 Too Hot for Humans 
NEW STUDY
Oct 27, 2015 5:23 AM CDT

Persian Gulf Is Getting Too Hot for Humans

Heat, humidity will create killer conditions, study warns

(Newser) - A stark warning, even by the standards of climate research: If emissions continue at their current level, parts of the Persian Gulf region will simply become too hot and humid for people to survive in. Researchers say that by the end of this century, the combined heat and humidity "...

Company Grabs CO2 From the Air to Make Fuel

Carbon Engineering is backed by billionaires including Bill Gates

(Newser) - Visit a town north of Vancouver and you may notice a long, blue building that appears ordinary—but it just may be leading the way in climate-change technology. Run by the Canadian company Carbon Engineering, the plant is busy capturing carbon dioxide from the Earth's atmosphere. It's also...

The Day After Tomorrow Not So Weird After All
 'Global Cooling' Scenario 
 Not So Far-Fetched 
study says
Oct 11, 2015 3:10 PM CDT

'Global Cooling' Scenario Not So Far-Fetched

Scientist evaluates a Hollywood disaster movie

(Newser) - The 2004 disaster film The Day After Tomorrow depicted a world devastated by climate change—including tornadoes, flooding, and, surprisingly, a modern ice age that freezes the Northern Hemisphere. All Hollywood exaggeration, right? Scientists said so at the time, but now a professor has run the film's basic theory...

We Could Be Seeing Biggest-Ever Coral Death

We may lose 5% of world's corals in latest bleaching event: scientists

(Newser) - A coral bleaching event is hitting the globe for just the third time on record, scientists say, and could lead to the biggest coral die-off in history, reports the Guardian . We could lose about 5% of the planet's corals (or 4,500 square miles) this year, while 38% may...

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