Carbon dioxide is a colorless, odorless gas that is retained in the blood when sleep disorders occur. Its chemical compound consists of one atom of carbon covalently bonded to two atoms of oxygen.

The Paris Agreement to limit global warming to well below 2°C requires drastic reductions in greenhouse gas emissions and the balancing of any remaining emissions by carbon dioxide removal (CDR). Due ...

For this study, the researchers used the Cosmic Origins Spectrograph on the Hubble Space Telescope. The spectrograph measured how light from nine distant quasars—ultra-bright sources of light in ...

"Because CO2 doesn't change the climate," reads text above the list. The post was shared more than 4,000 times in more than two weeks. There is conclusive evidence that CO2 generated by human ...

Sulfur dioxide (SO 2) is a colourless gas with a sharp, irritating odour. It is produced by burning fossil fuels and by the smelting of mineral ores that contain sulfur. Erupting volcanoes can be a ...

The report says natural CO2 removal processes like forests and soil are not going to be enough to stop temperature rises. Technology to remove the planet-warming greenhouse gas CO2 from our ...