Keith Kloor

Collide-a-Scape

 Greens Against Greens

Power plant emissions

The tech for capturing carbon dioxide is old. But it requires political will and money to implement these methods to curb greenhouse gas emissions.

Could Carbon Capture Technology Help the U.S. Meet Climate Change Commitments? 

Cows in a feedlot

In California’s Central Valley, a gas utility is harvesting methane from manure on cow feedlots. Critics worry the push toward biogas will only further entrench two polluting industries.

Turning Cow Poop Into Energy Sounds Like a Good Idea — But Not Everyone Is on Board

a handful of coal - shutterstock

Modernity owes much to coal deposits laid down in swamps around 350 million years ago. But why did this time period produce so much of it?

How Ancient Forests Formed Coal and Fueled Life as We Know It

Garbage disposal waste

Your garbage disposal sends waste to the same place your poop goes, which is to say, a number of different places.

Where Does the Food in Your Garbage Disposal Go?

battery - shutterstock

These next-gen solutions will provide safer, more stable and longer-lasting power for everything from the energy grids to the phones in our pockets. 

3 Battery Innovations That Will Energize Our Future

The Svartsengi power plant is the first geothermal power plant in the world to combine generation of electricity and production of hot water for district heating. 
(Credit: Kirill Chernyshev/Shutterstock)

Geothermal power plant

Whether rain or shine, geothermal power is always available and has the potential to save the climate. So, what is stopping us from utilizing it?

Greens Against Greens

Newsletter