When man first walked on the moon, the carbon dioxide concentration in Earth's atmosphere was 325 parts per million (ppm). By 9/11, it was 369 ppm, and when COVID-19 shut down normal life in 2020, it ...
The average level of carbon dioxide in the Earth’s atmosphere had its largest one-year increase on record between 2023 and 2024. In 2024, the level reached 423.9 parts per million, an increase of 3.5 ...
Levels of planet-heating carbon dioxide gas in the atmosphere are rising “faster than ever,” according to a report published Thursday. That spells serious disruption for the climate in decades to come ...
This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...
GENEVA (AP) — Heat-trapping carbon dioxide levels in the atmosphere jumped by the highest amount on record last year, soaring to a level not seen in human civilization and “turbo-charging” the Earth’s ...
The average level of carbon dioxide in Earth’s atmosphere climbed by the largest amount on record between 2023 and 2024, the World Meteorological Organization said Thursday. Human activities, mainly ...
Meta-analysis of nearly 60,000 measurements links higher carbon dioxide concentrations to lower zinc, iron and protein levels in major food crops ...
Q. I had an air quality inspection in our house recently. Everything was fine except the carbon dioxide readings were high on all three levels of our home — about 1,200 parts per million. We have oil ...
Climate change feels like a faraway problem, but it is already here. A substantial part of our increasing food prices has already been linked to climate change. Certain foods are getting harder to ...
GENEVA (AP) — Heat-trapping carbon dioxide levels in the atmosphere jumped by the highest amount on record last year, soaring to a level not seen in human civilization and “turbo-charging” the Earth’s ...
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