Ruling that EPA must regulate carbon emissions: now 10 years old

Chrome exhaust pipeAnniversaries often provide an opportunity to reflect on important past events, review what has happened since, and reflect upon the future. April 2 of this year marks the 10th anniversary of the Supreme Court ruling in Massachusetts vs EPA in which the EPA was forced to regulate carbon emissions. The passing of this anniversary was marked by an...

Did EPA head ask coal lobby to fight Paris climate pact? Claim disputed

Coal, by Flicker user oatsy40 (Used Under CC License)The Trump administration is either having a robust internal debate on its climate positions or floundering incoherently as various interests vie for the president's attention. Its intentions for the Paris Climate Agreement that the U.S. signed last year remain entirely unclear. On Monday, Trump's EPA administrator Scott Pruitt reportedly asked a...

Pruitt won’t kill EPA ‘endangerment’ finding on climate change

Oklahoma attorney general Scott Pruitt, 2014The current EPA administrator, Scott Pruitt, does not accept the scientific consensus on human contribution to climate change, though he has given some contradictory statements on that matter. His views correspond closely to those of his boss, President Donald Trump, who notoriously compared the science to bovine excrement in a tweet and called...

The day without coal: Britain’s first one since 1882

Coal, by Flicker user oatsy40 (Used Under CC License)The Industrial Revolution that started around 1750 in England was powered largely by coal. With Watt's invention of the steam engine and the emergence of railways in the mid-nineteenth century, the carbon-dense fuel was central to the change from an agricultural economy to an industrial one. Last Friday, however, marked a watershed moment for...

U.S. exit from Paris Climate Agreement unclear; Trump team clashes on policy

Donald J. Trump in November 2016       [photo: The Trump Organization]As the Trump Administration nears its 100th day, it seems fair to say that it is still emitting mixed messages on multiple issues, from foreign policy to climate change. On that latter, it's important to reiterate that the president and many of his appointed agency and department heads deny the science of climate change. On the campaign trail, the...

Is the science of climate change open to debate? Poll results

Chrome exhaust pipeIt's mixed news these days for those concerned about continuing manmade climate change. On the one hand, global carbon emissions were flat for the third year in a row, increasing numbers of global corporations have lined up to support climate-change reduction efforts, and electric power is getting cleaner as coal slowly ebbs as a fuel despite the...

Clean Power Plan carbon cuts may survive, even if Trump EPA kills rule

Photovoltaic solar power field at Volkswagen plant in Chattanooga, TennesseeThe Clean Power Plan’s future looks uncertain at best under President Donald Trump. The commander-in-chief appears to be urging American utility companies to pivot back towards burning coal to produce electricity. Ending the so-called “war on coal” is intended to create jobs in the mining sector, at the expense of the...

Trump can’t affect global climate-change progress, says Mayor Bloomberg

Cooling tower at power plant, by Flickr user Paul J Everett (Used under CC License)Former New York City mayor Michael Bloomberg has gone on record saying publicly what most analysts have discussed privately: the notion that Washington can direct the energy market back towards coal is wrong. In fact, Bloomberg is willing to go further: he believes that the U.S. can still meet the reductions set forth in the Paris climate treaty...