Scientists generally debate their studies and projections in relatively civil language, but perhaps the currently adversarial tenor of U.S. politics has spilled over into science. A 2015 study on the potential for renewable energy use in the U.S. has now produced not only a stringent attack, but a harsh rebuttal to that attack in language rarely... Scientists debate: could renewable energy entirely replace fossil fuels in U.S. by 2050?
Scientists generally debate their studies and projections in relatively civil language, but perhaps the currently adversarial tenor of U.S. politics has spilled over into science. A 2015 study on the potential for renewable energy use in the U.S. has now produced not only a stringent attack, but a harsh rebuttal to that attack in language rarely... 
Here's a little quiz on a topic much discussed over the past couple of years: jobs. How many people work in the U.S. coal industry? Not just miners, but office staff, too. And, how many people work for solar-energy companies in the U.S.? DON'T MISS: Clean energy provides far more U.S. jobs than fossil fuels: analysis Coal mining was a mainstay of... 
President Donald Trump has announced his intention to pull the United States from the Paris Climate Pact, but private companies and other entities are taking on the challenge of clean energy themselves. Goldwind Americas, a subsidiary of a leading Chinese wind-turbine manufacturer, continues to expand in the United States and it has eyed Wyoming... 
Elon Musk, habitually behind schedule, announced on May 10 that anyone can now preorder a Tesla Solar Roof—a roof made of shingles with built-in solar cells. Musk had previously said preorders would open in April, and promised the product would cost less than a conventional roof if you factor in the energy savings. DON'T MISS: Tesla debuts... ![The White House, Washington, D.C. [Creative Commons license by dcjohn]](http://images.hgmsites.net/tmb/white-house_100170583_t.gif)
While the news headlines on President Donald Trump mostly address potential scandals, his administration has also lagged significantly in appointing top-level officials to run government agencies. Those that have been appointed often have an adversarial relationship to the missions of the agencies they run. Scott Pruitt, for example, is now... 
It's difficult to invest in renewable, alternative sources of energy when state-run oil pays the bills. And it's even harder for renewable energy when gasoline is all but free, courtesy of the same state. Now The Financial Times has taken a look at Russia's growing lag in embracing renewable energy to offer a serious alternative to oil and... 
It is widely accepted in the energy industry that U.S. coal production will fall as a percentage of the total electric grid mix. That has little to do with its high carbon footprint per kilowatt-hour generated; it is largely due to far greater supplies of much cheaper fracked natural gas. It is also widely accepted that renewable energy sources... 
Cities across the U.S. are working to limit their emissions of climate-change gases turning to solar power, among other tactics. In 2016, programs focused on bringing the benefits of photovoltaic solar power to business and residents helped to expand that capacity with record-breaking growth. Advances in solar technology, improved costs, and... 
One of the major sources of carbon emissions is electricity generation. It's an issue that is becoming increasingly important in the automotive sphere, due to the slow rise of plug-in electric cars. So what would it take to eliminate carbon emissions entirely from making electricity? DON'T MISS: Bipartisan governors' group urges Trump to back...