Charles David Keeling first documented how the gas buildup in the atmosphere contributes to the warming planet. His son says ...

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

That brings the annual mean global concentration close to 430 ppm, about 40 percent more than the pre-industrial level ... This graph shows the annual mean growth rates of carbon dioxide, with ...

Over the last decade, humanity's emissions of carbon dioxide (CO₂ ... can estimate how much our bathtub is likely to fill. These graphs show emissions must be significantly cut before we ...

Social media users appreciated the clarification. Scientist debunks harmful misinformation about Earth's history: 'I decided ...

Of the 0.61C increase in global average temperatures over 1990-2020, a new study estimates that 65% was due to the emissions ...

We have tried and tested the Vitesy Eteria, a personal air purifier that uses a washable photocatalytic filter instead of replaceable HEPA filters. Our verdict? It is a real treat for the ...

Climate alarmism has been effective in reducing coal use in the United States. Aside from electricity, coal's decline is ...