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."
The U.S. is back in negotiations for a nuclear deal with Iran, years after former President Donald Trump withdrew the country from the Joint Comprehensive Plan of Action (JCPOA), which had been meant to curtail the Middle Eastern nation's nuclear ambitions. Former State Department senior advisor to the George W. Bush and Trump administrations, Christian Whiton, joined Cheddar News Wrap to discuss. “It appears to be very similar to the original JCPOA, which does put some constraints on Iran's nuclear program, but also has sunset provisions, including some that in the original plan were expected to take effect in 2025," he said. "And so, if we just reenter that plan, really it just buys perhaps a few years of slowing down, stopping, whatever you want to say, Iran's nuclear program."
The U.S. has announced the first of what could be multiple levels of sanctions against Russia after Moscow recognized two regions of Ukraine as independent. This comes as Britain imposes sanctions on five Russian banks and two oligarchs, and Germany freezes the Nord Stream gas pipeline. Terrell Star, a foreign affairs reporter at The Atlantic Council, joins from Kyiv to discuss.
Growing tensions in Ukraine might soon be impacting consumers in the United States. With Russia on an invasion footing in the region, gas prices are predicted to go up 10 to 15 cents a gallon in the next coming weeks, according to Robert Sinclair, spokesperson for AAA. Sinclair joined Cheddar to break down what could happen even further. "We've been seeing prices go up, and there's been nothing that's happened to affect supplies," he said. "But it's something known as the fear tax where just the talk of something that might interfere with supplies leads to prices going up speculatively."
The end of 3G is upon us. On Tuesday, AT&T became the first major provider to disable its 3G services, and T-Mobile and Verizon plan to follow suit later this year. The shutdowns are expected to impact millions of vehicles that use 3G networks for updates, remote connection, and certain emergency and convenience features. Lance Ulanoff, the U.S. Editor-in-Chief of TechRadar, joined Cheddar's Closing Bell to discuss the ramifications of the changeover.
A new report shows nearly 240 former officials in Congress, the White House, and regulatory agencies have changed careers to work in the crypto industry.
President Biden unveiled new economic sanctions on Russia for what he called "the beginning of a Russian invasion". This came one day after Putin sent troops into two breakaway regions of eastern Ukraine. Alex Ward, national security reporter for POLITICO, explains what these sanctions might do to the global economy.
U.S. stocks ended today's session sharply lower on the heels of rising geopolitical tensions between Russia and Ukraine. Melissa Brown, Managing Director of Applied Research at Qontigo, joins Cheddar News' Closing Bell to discuss.
President Joe Biden said Tuesday that the U.S. will begin to impose sanctions on Russia, calling recent troop movement into Ukraine an 'invasion.' Biden and other government officials including from the State Department have begun to classify the Russian troop movement as an invasion after Russian President Vladimir Putin ordered troops to two independent Ukrainian areas in an alleged "peacekeeping" mission — which the West considers an act of aggression. Biden said Russia will continue to pay 'an even steeper price' if it continues sending troops into Ukraine. What happens next? Will Putin find a way around these sanctions? Ariel Cohen, senior fellow at the Atlantic Council, joins Closing Bell to discuss Biden's remarks, how the West will protect Ukraine since it doesn't belong to NATO, and more.
