Scientists say 'unprecedented' action must be taken to prevent catastrophic climate change by 2040
The Intergovernmental Panel on Climate Change released a dire report on Monday, warning that in order to avoid catastrophic climate change by as early as 2040, governments around the world must take "unprecedented" action to limit global warming to "well below" 3.6 degrees Fahrenheit.
The panel is under the auspices of the United Nations, and the report was written by 91 scientists from 40 countries who examined more than 6,000 scientific studies. They found that if greenhouse gas emissions continue at the current rate, by 2040, the atmosphere will heat up by as much as 2.7 degrees Fahrenheit above preindustrial levels, causing a mass die off of coral reefs, intense droughts, coastal flooding, and food shortages.
Previously, scientists believed the threshold was 3.6 degrees Fahrenheit. Bill Hare, author of previous IPCC reports and a physicist, told The New York Times the report is "quite a shock, and quite concerning. We were not aware of this just a few years ago."
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.
Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
The report states that in order to prevent 2.7 degrees of warming, greenhouse gas emissions must be reduced by 45 percent from 2010 levels by 2030, and 100 percent by 2050. There must also be an increase in wind and solar power, and the use of coal as a source of electricity must drop from nearly 40 percent today to between one and seven percent by 2050. President Trump has rejected the science and near universal agreement on climate change, and wants to see coal used even more than it is today.
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Catherine Garcia has worked as a senior writer at The Week since 2014. Her writing and reporting have appeared in Entertainment Weekly, The New York Times, Wirecutter, NBC News and "The Book of Jezebel," among others. She's a graduate of the University of Redlands and the Columbia University Graduate School of Journalism.
-
The mental health crisis affecting vets
Under The Radar Death of Hampshire vet highlights mental health issues plaguing the industry
By Chas Newkey-Burden, The Week UK Published
-
The Onion is having a very ironic laugh with Infowars
The Explainer The satirical newspaper is purchasing the controversial website out of bankruptcy
By Justin Klawans, The Week US Published
-
'Rahmbo, back from Japan, will be looking for a job? Really?'
Instant Opinion Opinion, comment and editorials of the day
By Justin Klawans, The Week US Published
-
Biden visits Amazon, says climate legacy irreversible
Speed Read Nobody can reverse America's 'clean energy revolution,' said the president, despite the incoming Trump administration's promises to dismantle climate policies
By Peter Weber, The Week US Published
-
At least 95 dead in Spain flash floods
Speed Read Torrential rainfall caused the country's worst flooding since 1996
By Peter Weber, The Week US Published
-
Cuba roiled by island-wide blackouts, Hurricane Oscar
Speed Read The country's power grid collapsed for the fourth time in just two days
By Peter Weber, The Week US Published
-
Wildlife populations drop a 'catastrophic' 73%
Speed Read The decline occurred between 1970 and 2020
By Peter Weber, The Week US Published
-
Floridians flee oncoming Hurricane Milton
Speed Read The hurricane is expected to cause widespread damage in the state
By Peter Weber, The Week US Published
-
Beryl kills 4, knocks out power to 2.7M in Texas
Speed Read Millions now face sweltering heat without air conditioning
By Rafi Schwartz, The Week US Published
-
Arid Gulf states hit with year's worth of rain
Speed Read The historic flooding in Dubai is tied to climate change
By Peter Weber, The Week US Published
-
EPA limits carcinogenic emissions at 218 US plants
Speed Read The new rule aims to reduce cancer-causing air pollution in areas like Louisiana's 'Cancer Alley'
By Peter Weber, The Week US Published