In July this year, NASA launched a carbon dioxide-monitoring satellite in a bid to better understand how carbon dioxide moves around the planet. The greenhouse gas is known to significantly ...

New data shows that CO2 levels have broken through 430 parts per million, an indication that human-caused global warming will ...

The increased concentration of CO2 in the atmosphere since pre-industrial times isn’t just driving climate change — it’s also making much of the world’s drylands greener with increased ...

Seas were at least 30 feet higher—at a level that today would inundate major cities around the world. The planet ... Loa over an entire month. The CO2 concentration at Mauna Loa is unlikely ...

"How much carbon dioxide is the problem," he asks. "How much carbon dioxide is in the atmosphere? It's 0.04%. And of that 0.04%, human beings around the world create 3%. And of that 3%, Australia ...

The work has revealed a contradiction: while atmospheric CO2 is the main source of carbon for crops, its high concentration in ... distributed around the world and is made from rock phosphate ...

The pace at which the concentration of CO2 in the atmosphere is increasing ... with China enduring the worst heatwave ever recorded anywhere in the world. Tempered by the impact of a climate ...

Change in CO2 concentration over time, which has increased by 50% from pre-industrial levels due to human action, is the most significant metric for its climate effect, experts told Reuters.