After all, it was the solar energy sector that created more jobs than the oil and gas industry last year, says John Licata, founder of Blue Phoenix.
Alaska Airlines has broken new ground this week with one of its commercial flights using renewable fuel made from "forest residuals."
Singapore has little space for waste but its residents aren't pulling their weight when it comes to household recycling.
Climate change is fueling increasingly intense and damaging storms in Australia, according to a new report.
CNBC's Jackie DeAngelis reports on the protests and controversy surrounding the construction of the Dakota Access Pipeline.
2016 is "very likely" to be the hottest year on record, according to new research by the weather agency of the United Nations.
To the scientists behind a new show called “Mars,” the point of a manned mission is not the destination, but what we learn from the journey.
The earth needs a US president who understands that burning more fossil fuels, while rolling back clean air and water regulations, will turn us into Beijing or Delhi, says Terry Tamminen.
The President-elect's attitudes on climate change, global warming and the environment are being examined in minute detail.
A start-up is turning to moss to give air quality – and the lives of millions of city dwellers – a boost.
Donald Trump could easily unwind President Barack Obama's key climate change initiatives by ordering regulators to stand down.
A new report has called for taxes to be added to food prices in order to reduce greenhouse gas emissions and prevent obesity-related deaths.
Sustainable Energy takes a look at some of the world's biggest power plants - all of them hydroelectric.
Danish energy group DONG Energy plans to quit the oil and gas business to focus solely on offshore wind power.
Researchers have come up with a process that turns carbon dioxide into ethanol, or alcohol.
Volkswagen says German prosecutors have widened their investigation to include the chairman of the company's board of directors.
Josu Jon Imaz, CEO at Repsol, discusses his company's "real and deep commitment" to climate change.
Millennials are "the first generation now who is willing, consciously to spend more for better quality, for sustainability" Nestlé's Chairman told CNBC.
For many, November 4th will go down as an important day in the battle to save the planet. We need to go back to 2015 to understand why.
Space mining is a reality, so governments must collaborate to advance humanity, according to one scientist