But nobody is buying greener cement because it costs more.

The goal could be reached even earlier, if Scots changed what they eat.

Natural materials are the only ones that sequester carbon rather than produce it.

We have to use less of the stuff in our cars, our buildings, and our infrastructure.

The Bitcoin is the Hummer of speculative vehicles; let's hope it doesn't make it to its Bar Mitzvah.

Brad Plumer looks at the issue of "outsourced pollution."

It's also affecting everything from meat packing to crumpets.

Evonik and Siemens announce two-year project to demonstrate feasibility of "technical photosynthesis" using eco-electricity to convert carbon dioxide into valuable chemicals

Cars are killing us, and it is time to limit the damage to drivers and to people around them, just like we did with smoking.

Run on waste heat, this commercial facility is the first of its kind in the world, extracting CO2 from the air and piping it to a greenhouse farm to grow veggies.

Forget about Tony Stark or the Bionic Man, the real cyborg action starts with microscopic swamp creatures

President Trump will unleash America's "vast energy wealth." Just watch.

A technology developed at a national lab for improving carbon capture at power plants may be able to help craft breweries capture and reuse CO2 from their fermentation processes, while also slashing costs.

Researchers were shocked to discover what part of the bread-making process generates most emissions.

Carbon dioxide continues as the main concern, but we ignore methane at our own risk

Download it while you can.

A newly developed, solar powered “leaf” mimics photosynthesis, converting CO2 into fuel.

The National Ready Mixed Concrete Association (NRMCA) sends out a press release touting their recent political victory in Washington State, and their new promotional campaign, “Build with Strength.” Hilarity ensues.