UN global climate report restores hope, lays out roadmap

Smokestacks [CREDIT: Global Climate Budget 2018]A new UN report on global climate change isn't quite as dire as one it issued last October. That special report on warming of 2.7 degrees Fahrenheit (1.5 degrees Celsius) showed that the effects of climate change could become catastrophic by 2040, at least 10 years earlier than scientists had predicted. Another report in December by private energy...

Polar vortex tests viability of renewable power

Honda wind farm in BrazilThere's nothing like a good polar vortex to put the power system to the test—unless maybe it's a summer heat wave. Energy consulting firm Wood Mackenzie used the opportunity of this event as a chance to measure demand on the power grid. In a detailed study of power demand during the severest week of this 2019 Polar Vortex, from Jan. 27 to...

Dyson gets serious, charging with AI, Ghosn resigns: Today’s Car News

Path projection system for self-driving carsAmericans are taking climate change more seriously, and a majority think the government should do something about it, two new studies show. A startup company thinks it has a software hack to help electric-car batteries charge faster. And Nissan's Carlos Ghosn has resigned as Chairman and CEO of Renault. All this and more on Green Car Reports. In a...

Most Americans plan action to alleviate climate change

Hurricane Florence approaches U.S. East Coast Sept. 12, 2018There's nothing like hitting people where they live to goad them into action. After a year of record fires in California and floods in Texas and on the East Coast, more Americans are taking climate change seriously—and significant portions are willing to take financial steps to combat it. The first poll, from the University of Chicago Energy...

Lifting the hammer: Germany considers limits on Autobahn speeds

2020 Mercedes-Benz EQCEfforts to curb global warming have led Germany to propose limiting speeds on its famous Autobahns. Facing heavy fines from the European Union if it fails to meet greenhouse-gas reduction targets, the country's committee on the future of transport put forward a series of draft proposals that includes limiting speeds on currently unfettered...

Oil industry funding supports campaign to roll back fuel-economy rules

Exhaust emissions from tailpipe [photo: Simone Ramella, 2005, used under Creative Commons 2.0]A new investigative report by the New York Times has revealed the puppeteer pulling the strings in the Trump administration's efforts to undo fuel-economy and emissions improvements: no surprise, the oil industry. Backed by America's largest refiners and organizations tied to or funded by the Koch brothers, an underground network coordinated a...

Automakers face big fines in Europe for missing CO2 targets

Smokestacks pollution air qualityAs global leaders meet in Poland to hammer out details about how to meet Paris Climate Accord targets, a new study shows that European automakers aren't introducing electric cars nearly fast enough to meet European standards—and the delay could cost them. The European Union has set the strictest limits on carbon-dioxide emissions from cars...