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 ...

Scientists have made a breakthrough in eco-friendly batteries that not only store more energy but could also help tackle greenhouse gas emissions. Lithium-CO2 'breathing' batteries release power while ...

Countries could use forests to 'mask' needed emission cuts ... efforts to realign different accounting systems for land use CO2 emissions and removal would mean the world has less time than ...

In a sweeping new study of more than 13,000 urban areas worldwide, researchers have mapped air pollution levels and carbon dioxide emissions, providing comprehensive global analysis of urban ...

The ocean has absorbed about 30% of carbon dioxide emissions from human activities since the Industrial Revolution, significantly slowing the pace of climate change. But as emissions continue to rise, ...

The shipping industry is collectively responsible for 3 percent of the world’s annual carbon dioxide emissions. That’s more than Japan, the world’s fifth-largest national emitter.

Carbon capture is a process by which carbon dioxide pollution is captured before being emitted into the atmosphere. Instead, it is liquefied and shipped via pipeline to be injected into the earth ...

The findings showed that telehealth decreased the number of cars on the road in the U.S., reducing monthly carbon dioxide emissions by the equivalent of up to 130,000 gas-powered cars ...

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 ...

Climate Analytics, a policy institute that independently assesses these plans, said overly optimistic assumptions about how much CO2 forests might draw down was "masking the scale and pace of the ...