Chinese researchers have found a method to extract lithium from used lithium-ion batteries using a mix of carbon dioxide (CO₂ ...

For decades, scientists have believed water carved Mars' dramatic landscape. Massive river valleys, ancient deltas, and complex geological formations seemed to prove the planet once flowed with liquid ...

Chinese team says their process can recover most of the lithium without the need for harsh and polluting chemicals.

On the edge of the Mojave Desert, 60 miles north of Los Angeles, a new water treatment plant will turn wastewater into drinking water. The plant will also test something new: removing CO2 from the ...

Captura Corporation, a spinoff of the California Institute of Technology, has developed a revolutionary plan to remove carbon emissions by creating an aquatic purification facility in the middle of ...

Inside a shipping container in the U.K. city of Sheffield, new technology uses water and renewable electricity to pull CO2 out of the air. Other companies are already using “direct air capture” ...

Carbon dioxide emissions are not typically associated with water ways, like streams and rivers, but emerging research shows that water bodies play an important role in storing and releasing carbon ...

If Summit’s proposed CO2 pipeline is approved, the water used by ethanol plants on and off the route would be equal to the annual water use of 529,000 people — more than the population of the Cedar ...

Holman Jenkins, Jr.’s “How Climate Policy Went Wrong” (Business World, Jan. 27) could leave the impression that scientists have come up with some novel positive feedbacks to explain the role of carbon ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...