CASCADE, Mich. — Looking for a fun activity to do at home with your kids? This science experiment is fun for all ages and teaches how oxygen and carbon dioxide have different densities! Meteorologist ...
In 2012, researchers tested a method for trapping carbon dioxide emissions deep underground at a pilot site in Iceland. This picture was taken at the experiment site in 2014. (Credit: Juerg Matter) An ...
Factory Farms in Iowa Generate 110 Billion Pounds of Manure Per Year. No One Tracks Where It’s Going. Invasive Scud Is Threatening the Great Lakes. Pollution Might Be Helping to Keep It Back.
FIGURE: Data from the Vostok ice core in Antarctica, from 410,000 years ago to the present. The top curve shows abundance of CO2 (in parts per million) from air bubbles in the ice core. The bottom ...
Scientists can study Earth’s climate as far back as 800,000 years by drilling core samples from deep underneath the ice sheets of Greenland and Antarctica. Detailed information on air temperature and ...
A controversial ‘ocean fertilization’ experiment suggests seeding the seas with iron to boost carbon-absorbing phytoplantkon will not sequester much carbon dioxide from the atmosphere. Some — ...
Globally, the world’s forests absorb around 7.6 billion tonnes of CO2 per year, once emissions from forest fires, deforestation and other disturbances are accounted for. Temperate forests, such as ...
The Paleocene-Eocene Thermal Maximum (PETM) was a 200,000 year long period 55.5 million years ago (55.5mya) at the transition from the Paleocene Epoch to the Eocene Epoch on the geological timescale, ...
The Climate Shift Index (CSI), Climate Central’s daily temperature attribution system, applies the latest peer-reviewed methodology to map the influence of climate change on temperatures across the ...
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