No GOP candidate is sincerely addressing the critical climate and energy issues facing Florida, and the rest of the U.S.

My RSS news feeds are simply bursting at the seams with news that scientists have figured out by concentrating on non-CO2 greenhouse-effect emissions we can get a pretty big and speedy bang for the buck.

The Doomsday Clock, a symbolic clock focused on how close we are to global catastrophe; or doomsday, was moved one minute closer to midnight yesterday.

Power plant emissions and air quality standards targeting some of the most harmful impacts of coal are coming under greater scrutiny starting this year in China.

Go ahead -- call me a hypocrite. I claim to be a cleantech venture capitalist yet I tell you here and now that I am not convinced of anthropogenic (human-caused) climate change.

The Intergovernmental Panel on Climate Change (IPCC) released a “special report” today that is worth a close look for anyone who wants to start getting ready for a future with weirder and often harsher weather.

London is one of Europe’s dirtiest cities in terms of air quality. Despite the UK capital’s innovative congestion charging scheme, it remains extremely busy with vehicle traffic.

energyNOW was in Durban for the summit, and reported on what has become known as the "Durban Platform."

energyNOW reported from South Africa on the country's efforts to meet the growing demand for electricity while diversifying its generation sources to include clean energy.

energyNOW sat down for an interview with Todd Stern, America's lead climate negotiator at the UN climate summit, to discuss what went on behind the scenes in Durban, the outcome of the talks, and what it will mean for global energy and climate issues.