carbon dioxide

A new study analyzes the required climate policy actions and targets in order to limit future global temperature rise to less than 1.5°C by 2100. This level is supported by more than 100 countries worldwide, including those most vulnerable to climate change, as a safer goal than the currently agreed international aim of 2°C.

Trapping carbon dioxide (CO2) emissions from power plants and various industries could play a significant role in reducing greenhouse gas emissions in the future. But current materials that can collect CO2—from smokestacks, for example—have low capacities or require very high temperatures to work.

A new provisionally patented technology from a New Mexico State University researcher could revolutionize carbon dioxide capture and have a significant impact on reducing pollution worldwide.

Lehigh University’s Energy Research Center is leading an effort to recycle the carbon dioxide produced by fossil fuel power plants while simultaneously helping Mexico increase its use of renewable energy sources and reduce national CO2 emissions.

Astronomers searching the atmospheres of alien worlds for gases that might be produced by life can't rely on the detection of just one type, such as oxygen, ozone, or methane, because in some cases these gases can be produced non-biologically, according to extensive simulations by researchers in the NASA Astrobiology Institute’s Virtual Planetary Laboratory.













