The concentration of CO2 in the atmosphere is rising rapidly, with numerous negative consequences for the climate. However, ...

The National Institute for Environmental Studies (NIES), the Ministry of the Environment of Japan (MOE), and the Japan ...

Carbon dioxide (CO2) is a major respiratory metabolite, and continuous monitoring of CO2 concentration in exhaled breath is ...

The urgent need: today, the world captures only 200 tons of CO2 a year, while the required level stands at ten billion tons.

Between 2023 and 2024, the concentration of carbon dioxide in the atmosphere rose by 3.58 parts per million (ppm), to reach a total of 427 ppm—the largest increase between calendar years ...

Researchers in Japan say satellite data show that the concentration of carbon dioxide in the Earth's atmosphere in 2024 ...

Stripping carbon dioxide out of the ocean could be much more efficient than capturing it from the air. Researchers are hoping ...

MANY reports 1–5 indicate that plants in a closed system will reduce the concentration of carbon ... that only about two-thirds of the atmospheric carbon dioxide is available for photosynthesis”.

A new study finds that ocean acidity may have prevented life on Earth from developing for the planet’s first 500 million ...

Researchers have developed a reactor that pulls carbon dioxide directly from the air and converts it into sustainable fuel, using sunlight as the power source.

Spreading crushed stone across farm fields could inexpensively pull CO2 from the air while also increasing yields. But it ...