The folks at the National Weather Service in Alaska were nervous. They were kind of caught between a rock and a hard place. Their instruments, data and computer forecast showed that a heat advisory ...

Discover the history and importance of Mauna Loa in monitoring CO₂ levels and the impact of defunding climate monitoring ...

The greenhouse effect was discovered more than 150 years ago and the first scientific paper linking carbon dioxide levels in ...

Charles Keeling and his successors used this data to produce the famous Keeling curve - a graph showing carbon dioxide levels increasing year after ... Earth would have an average temperature of -18°C ...

New reports out of the NOAA and Scripps Institution of Oceanography suggest that the carbon dioxide (CO2) levels in Earth’s atmosphere haven’t been this high in millions of years.

For 67 years, the observatory on Hawaii's Mauna Loa volcano has been taking these measurements daily — tracking the invisible gas that is building up in our atmosphere and changing life on Earth.

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 ...

Atmospheric concentrations of carbon dioxide made history last month by climbing to their highest seasonal peak available in historical records, a team of researchers reported. For the first time e… ...

Levels of carbon dioxide — the most abundant planet-warming gas in the air — jumped up by a record amount in 2024.

The SwitchBot Meter Pro CO2 Monitor isn’t HomeKit-native, but with SwitchBot Hub 2, it works with Matter. Here’s what it can do and how to integrate it.

Atmospheric CO2 Levels Reach 8,00,000 Year-High In 2023: Report The report said long-term global warming is currently estimated to be between 1.34 and 1.41 degrees Celsius compared to the 1850 ...

Last year was the hottest year on record, the top 10 hottest years were all in the past decade and planet-heating carbon dioxide in the atmosphere is at its highest levels in the last 800,000 ...