global warming

  • Path projection system for self-driving cars

    Americans 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 move demonstrating that it's serious about selling electric cars, British vacuum-cleaner-maker Dyson hired Infiniti's former president, Roland Krueger, to head up its electric-car division, which will now be headquartered in Shanghai. Two new polls...

  • Hurricane Florence approaches U.S. East Coast Sept. 12, 2018
    Most Americans plan action to alleviate climate change

    There'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...

  • 2020 Mercedes-Benz EQC
    Lifting the hammer: Germany considers limits on Autobahn speeds

    Efforts 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...

  • 2019 Audi e-tron first drive  -  Abu Dhabi UAE, December 2018
    Faster fast chargers, Hyundai fuel cells, Prius and e-tron drives: The Week in Reverse

    Which company's promised new diesel SUV won't be coming to America after all? What technology did Green Car Reports find we were happy won't make it to America in an electric car? This is our look back at the Week In Reverse—right here at Green Car Reports—for the week ending Dec. 14...

  • Exhaust emissions from tailpipe [photo: Simone Ramella, 2005, used under Creative Commons 2.0]
    Oil industry funding supports campaign to roll back fuel-economy rules

    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...

  • Smokestacks pollution air quality
    Automakers face big fines in Europe for missing CO2 targets

    As 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...

  • Coal power plant in China

    On Thursday, EPA Acting Administrator Andrew Wheeler announced a new rule that will allow coal-fired power plants to emit more than 35 percent more global warming pollution than the current law allows. The proposal came on the eve of a climate summit in Poland that started over the weekend where world leaders were set to codify the next steps in meeting goals for the Paris Climate Accords. The new rule is part of President Trump's plan to revitalize the U.S. coal industry. READ MORE: At climate talks, Trump team plans to promote coal The existing rule that the new proposal is meant to replace...

  • Rivian R1T electric pickup concept
    Electric-car and climate-change tipping points, Prius details, Audi e-tron drive: The Week in Reverse

    Which automaker made a commitment to end gas engine production (eventually)? What electric car may finally have gotten a name? This is our look back at the Week In Reverse—right here at Green Car Reports—for the week ending Dec. 7, 2018. This week our news came mostly from follow-up...

  • Rivian S1T, 2018 LA Auto Show
    Audi e-tron first drive, how to buy a Rivian, Toyota Prius AWD-e tech: Today's Car News

    We had the first chance to drive the new electric Audi e-tron quattro SUV. Startup electric truck-maker Rivian says it plans to follow Tesla's lead in selling cars directly to consumers—mostly. Toyota reveals how the new Prius AWD-e gets great gas mileage. And a new report shows greenhouse...

  • Smokestacks [CREDIT: Global Climate Budget 2018]
    Report: Global CO2 emissions at record levels in 2018

    Blame China—and India. Global carbon emissions are on the rise, and hit record levels in 2018, after remaining flat in 2016 and experiencing a small gain last year, a new report shows. The report by the Global Carbon Project came out just as world leaders gathered in Poland to discuss the...

  • Volkswagen ID Buzz
    Electric tipping point, Mazda electric plans, climate doom, more chargers: Today's Car News

    Today, we look at the tipping point for electric cars, which executives from VW and ChargePoint say is already here, and whether it has come soon enough to save the planet's climate. We also check in on Mazda's electric-car plans. All this and more on Green Car Reports. While many in the...

  • Rich Rebuilds flooded Tesla Model S, via YouTube
    New report shows oceans warming much faster than anticipated (Updated)

    Update: The scientists behind this study have updated their report in the journal Nature acknowledging key errors in the study. The note that the data regarding scientific uncertainty was mishandled, which inflated the amount of heat the oceans have absorbed. The central finding that the oceans...

  • Forest

    For some, the evidence of global warming is hard to accept, especially when it has been difficult to draw the link between individual storms and an increase in atmospheric greenhouse gasses. Now a new study by a climate scientist at Pennsylvania State University has done just that. By studying the pattern of the jet stream, Professor Michael Mann and a team of other scientists showed that warmer ocean temperatures are making the jet stream more erratic pulling more warm, tropical air into northern reaches of the U.S., for example, increasing the frequencies of summer hurricanes in New...

  • 2019 Hyundai Ioniq Electric
    Solar from Hyundai, Kia; GM plan trouble, VW-Ford electrics, getting warmer: Today's Car News

    Hyundai and Kia plan to put solar panels on cars. VW won't rule out sharing electric cars with Ford. A prominent electric-car advocate takes issue with GM's plan for a national mandate. And a new report from the journal Nature shows global warming may already be much worse than expected. All this...

  • Smokestacks pollution air quality
    EPA: Cleaner power generation offset increase of vehicle emissions in 2017

    U.S. emissions of global-warming greenhouse gases fell 2.7 percent in 2017, despite the Trump administration's efforts to revive coal use in the U.S., the EPA announced on Monday. The EPA released data for 2017, showing an even larger 4.5 percent drop in emissions from power plants compared with...

  • Tesla Model S 'swimming' through flooded underpass, June 2016  [YouTube video by Sanzhar Altayev]
    Catastrophic climate effects could hit by 2040, UN report says

    Two decades. That's all the time world leaders have to reverse emissions of greenhouse gases to avoid inundating coastal cities, killing off coral reefs and their attendant marine wildlife, and potential food shortages, according to a new UN report by the Intergovernmental Panel on Climate Change...

  • Tesla Powerpacks
    California report links emissions reductions to economic growth

    A new report on pollution, economic growth, and renewable energy in California sheds new light on the link between emissions regulations and economic growth ahead of the Global Climate Action Summit in San Francisco next month. The report released Thursday shows that even as the state implemented...

  • Forest
    Scientists find affordable way to recapture CO2 and burn it

    Scientists at Harvard have developed a new method of scrubbing carbon from the atmosphere, and turning it into hydrocarbon fuels that could be burned in airplanes or even cars. The process has been demonstrated at a small scale and combines common technologies from the pulp and petroleum industries...

  • Mercedes-Benz SL-Class stalls in Maryland flash flood

    One of the main objections that critics of global warming mitigation measures often cite is that they cost too much. A new study in the journal Nature takes issue with that conclusion. Several studies since 1991 have concluded that it is cheaper to develop new technologies to mitigate climate change than it will be to adapt to it. What those studies weren't able to do was estimate the amount of the savings. CHECK OUT: Most-accurate climate-change models suggest worst effects on global weather Now a new study in the journal Nature, published last month, has put a price tag on it. The study...

  • Chrome exhaust pipe
    An Earth Day question: When will we see 'tailpipes' on cars as morally wrong?

    With increasing availability of zero-emission cars over the coming years, when will citizens at large start to question the idea that every vehicle has an "exhaust pipe" that just belches harmful substances into our shared air?

  • EPA administrator Scott Pruitt  [photo from 2014]
    Pruitt's EPA emission rollback reasoning may well fail in court

    Despite the sturm und drang around the announcement by embattled EPA chief Scott Pruitt that he will relax emission limits for 2022 through 2025 vehicles, not much will happen immediately. His determination last week that the Obama administration was "incorrect" and that the limits on those...

  • Smokestacks pollution air quality
    Paris climate accords look more and more like fantasy; the reality could be far worse

    New York Magazine article draws dire conclusion that catastrophic climate change is nearly inevitable, with or without Paris climate accord.

  • Flooded Car
    Pruitt's EPA decision: 38-page intention vs 1,217 pages of analysis

    While the name of EPA administrator Scott Pruitt is often preceded by "embattled" these days, his agency is now on record as rejecting its own recommendation of just 16 months ago. It concluded in July 2016 that the auto industry had handily met lower carbon-emission limits from 2012 through...

  • Flooded car in parking lot. Photo via Flickr user waitscm/CC2.0
    EPA staffers told how to downplay climate change in leaked memo

    EPA administrator Scott Pruitt would be controversial even if he hadn't flown to Morocco in December (first-class, on the taxpayer dime) to lobby the country on the benefits of liquified natural gas while living in a condo owned by a lobbyist for the country's largest LNG exporter. He is likely the...

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