Carbon dioxide may be a naturally occurring substance on Earth, but too much of its presence has contributed to global ...

Atmospheric CO₂ concentrations are surging, even as emissions level out. Natural carbon sinks are showing signs of faltering as we continue to emit CO₂.

A research team used the German environmental satellite EnMAP (Environmental Mapping and Analysis Program) to simultaneously detect the two key air pollutants carbon dioxide (CO2) and nitrogen dioxide ...

Climate Analytics has previously estimated this uncertainty could amount to up to 3 billion metric tons of carbon dioxide — roughly equivalent to Europe's emissions for a year. U.N. climate ...