The 2010s amounted to "a decade lost" for slowing climate change, as nations around the world failed to substantially rein-in the heat-trapping emissions generated by power plants, factories, cars and trucks, and other sources that burn fossil fuels, a United Nations report said Tuesday.
The Earth's average temperature is now on track to soar by close to 4 degrees Celsius – or 7.2 degrees Fahrenheit – by the end of the century compared to pre-industrial levels. Scientists have broadly concluded that the planet needs to keep warming to within 2 degrees Celsius, or 3.6 degrees Fahrenheit, to avoid the most catastrophic impacts of climate change.
Rapid rates of warming, meanwhile, are already essentially locked-in: Even ambitious new efforts to slash carbon emissions, as represented in nations' commitments under the 2015 Paris climate accord, will still produce 2.9 to 3.4 degrees of warming.
The report, from the UN's World Meteorological Organization, renewed calls for yet more urgent action to drastically reduce emissions around the world.
"There is no sign of a slowdown, let alone a decline, in greenhouse gases concentration in the atmosphere despite all the commitments under the Paris Agreement on Climate Change," WMO Secretary-General Petteri Taalas said in a statement. "We need to translate the commitments into action and increase the level of ambition for the sake of the future welfare of mankind."
Despite rapid growth in renewable energy sources such as wind and solar, sharp declines in coal-fired power generation in developed nations, and recent high-profile investments in electric vehicles and EV charging infrastructure, global emissions are next expected to peak by the end of the next decade.
"The effects of climate policies have been too small to offset the impact of key drivers of emissions such as economic growth and population growth," the report said, characterizing the finding as a "rather bleak fact."
Already, the amount of carbon dioxide in the atmosphere is comparable to 3-5 million years ago, when temperatures were roughly 2-3 degrees warmer and sea levels were 30-60 feet higher, the WMO said.
"In this critical period, the world must deliver concrete, stepped-up action on emissions," Inger Andersen, executive director of the UN Environment Programme said in a statement. "We face a stark choice: set in motion the radical transformations we need now, or face the consequences of a planet radically altered by climate change."
Scott Pruitt, the former Oklahama Attorney General who sued the agency he was leading, resigned on Thursday after facing a series of accusations of ethical violations. "The Senate confirmed Deputy at EPA, Andrew Wheeler, will on Monday assume duties as the acting Administrator of the EPA," Trump announced in a tweet.
The United States and China are poised to hit goods that cross their respective borders with heavy tariffs. But a trade war would likely hurt the American companies that President Trump is trying to protect and undermine the value of U.S. debt globally, says Sara Hsu, economist and associate professor at SUNY-New Paltz.
Two judges, Brett Kavanaugh and Amy Barrett, are widely projected to be the front runners in the race to fill Justice Anthony Kennedy's seat in the Supreme Court. But USA Today's David Jackson tells Cheddar he believes there might be a third candidate on the president's radar -- "a Michigan-based appeals court judge named Raymond Kethledge." All three candidates are expected to support overturning Roe v. Wade.
Business Insider reported that Tesla's CEO Elon Musk asked engineers to halt putting Model 3 vehicles through a standard brake and roll alignment test before leaving the factory floor.
The federal investigation into Facebook's Cambridge Analytica scandal is expanding. AT&T raising prices on DirecTV Now by $5 a month. Trump’s shortlist for replacing Justice Anthony Kennedy's seat on the Supreme Court.
Seven complaints so far have been filed against the Trump administration’s tariffs on steel and aluminum, but it may be years until a ruling comes down. “Even if they do eventually come to a conclusion, Trump might just say, ‘Well, that’s it. That’s the end of the U.S.’s membership in the WTO,’” Megan Cassella, trade reporter at Politico, tells Cheddar.
Russia's shocking win over Spain in the Round of 16 got the team one step closer to its first ever World Cup championship. But while there's still a lot of game left to be played, The Banter's Jeffrey Marcus says, regardless of the outcome, President Vladimir Putin has already achieved his goal.
The Air Force Veteran is running in Texas's 31st Congressional District to unseat Rep. John Carter, who has served in the position since 2003. Her campaign ad, which features the door of the helicopter she was piloting when shot down in Afghanistan, has gone viral with more than 2.5 million views.
U.S. markets reversed early losses Monday, the first trading day of the third quarter, despite concerns over trade policies. Over the weekend, tariffs from Canada kicked in, and the U.S.'s largest business group criticized the Trump administration for moves it says could spark a global trade war.
The Republican Senator from Maine has said she won't support a Supreme Court pick who explicitly says they want to overturn Roe v. Wade. But to really have an impact on the issue, says Mother Jones's Ben Dreyfuss, she should demand a guarantee that the nominee will maintain abortion rights.
A new California data privacy bill will require companies that store personal information to disclose what types of data they collect. The law also gives users the opportunity to opt out. "There's a certain point where this has maybe gone too far," Dave White, a former national counterterrorism center officer, tells Cheddar about companies collecting data.
