Green groups gird for battle with White House: is it ‘war’?

The White House, Washington, D.C.  [Creative Commons license by dcjohn]Last Wednesday, a broad coalition of environmental groups sued the Trump Administration over an executive order that lifted a moratorium on issuing new leases for coal mining on federal lands. That order would have eliminated the requirement for an environmental impact study on the impacts of any form of coal extraction across a wide swath of...

Putting plug-in electric car sales in perspective: they’re still very low

2017 Nissan Leaf  Volume sales of plug-in cars, both battery-electric and plug-in hybrid models, began more than six years ago. From a first-year total of about 17,000 in 2011, they rose tenfold over five years, to roughly 160,000 last year in the U.S. But it's important to understand that despite their growth rate, cars with plugs still represent only a tiny...

Large corporations, manufacturers stick with climate pledges despite Trump

Walmart store sign (via Wikimedia)The new U.S. president, Donald Trump, is working to eradicate every Obama policy to limit the carbon emissions that contribute to climate change. Having variously called the science behind climate change a "Chinese plot" to hurt the U.S. and referred to it using an expletive for bovine excrement, this shouldn't come as a surprise. He pledged to do...

Why electric bikes may deserve purchase incentives too

Smart ebike electric bicycleIf plug-in electric cars and trucks receive purchase incentives from national and state governments, what about electric bicycles? That's just what a recent report from the European Cyclists Federation suggests. It recommends directing purchase incentives and infrastructure subsidies towards electrically assisted bicycles, known as e-bikes...

Did Mercedes turn its back on hydrogen fuel-cell vehicles?

Mercedes-Benz GLC F-Cell prototypeLarge global automakers customarily pursue research into multiple types of technologies and future powertrains at the same time. Sometimes they pan out, sometimes they don't. German automakers have only really come around to devoting their efforts to plug-in electric cars in the last five or six years. DON'T MISS: Mercedes-Benz electric cars to...

More details on fast-charging rate in 2017 Chevy Bolt EV electric car

2017 Chevrolet Bolt EV electric car at EVgo fast-charging station, Newport Centre, Jersey City, NJFor a few years now, Tesla has shown what a nationwide network of DC fast-charging sites for long-range electric cars should look like. Its Supercharger network now covers virtually all of the lower 48 states, and until earlier this year, it was completely free to Tesla drivers. The Chevrolet Bolt EV, the first affordable battery-electric car with...

When will it be unacceptable to drive a car with a tailpipe? Poll results

Chrome exhaust pipeNo vehicle on earth is entirely free of emissions; even electric cars charged on renewable energy have emissions associated with their manufacturing. Those emissions, however, are a tiny fraction of the carbon dioxide and other substances emitted by gasoline or diesel cars when scientifically assessed on a "wells to wheels" basis. This is well...

Hong Kong closed a tax loophole; is Tesla ancillary damage?

First Tesla Model S delivered in Hong KongGovernment officials in Hong Kong have eliminated a popular tax exemption that made electric vehicles much cheaper to buy than comparable gasoline-powered models. Now Tesla worries it could take the brunt of the blowback. The loophole helped make Hong Kong one of the biggest overseas markets for the Silicon Valley carmaker's luxury electric cars...

Don’t start-stop systems wear out your car’s starter?

Mercedes-Benz integrated starter generator (ISG)Some are almost unnoticeable, others make the car shudder each time they activate—but start-stop systems are here to stay. First rolled out in Europe and Asia, where crowded city driving requires cars to spend more time at a standstill, they switch off the engine when the car's not moving. When the driver starts to lift a foot off the brake...

Tesla delivered 25,000 electric cars in Q1 2017, plus or minus

2017 Tesla Model SThe numbers are in, and Tesla says it delivered 25,000 electric cars globally in the first quarter of this year, from January through March. That's a new quarterly record for the Silicon Valley company, which delivered 76,230 cars last year. Analysts and Tesla fans had eagerly watched for this number, as they do all Tesla financial information...

Tesla Model X electric car vs Toyota Mirai fuel-cell car: CA road trip

2017 Tesla Model XThe ability to travel long distances has long been a distinguishing feature of Tesla's luxury electric cars, whose Supercharger fast-charging network now offers access to essentially every part of the 48 continental states. But where hydrogen infrastructure exists, which can cover a long road trip faster: a hydrogen fuel-cell vehicle or a Tesla?...

Trump’s climate-change order: now what happens?

The White House, Washington, D.C.  [Creative Commons license by dcjohn]These do not appear to be the best of times for President Donald J. Trump, but his agenda of eliminating regulations and promoting fossil fuels continues to roll out. This week, Trump appeared at the EPA to sign an executive order that directed the agency to reopen and reassess its Clean Power Plan for reducing carbon emissions from generating...

VW resolves diesel cheating cases with 10 more U.S. states

Volkswagen TDI 'clean diesel' television ad screencapVolkswagen Group of America continues to work through a long list of civil and criminal lawsuits over its diesel emission cheating scandal. Yesterday, the company said it had reached agreements with attorneys general in 10 states to resolve environmental claims against it. The pact also covers some claims by consumers that were not included in the...