Ooops! Biodegradeable products release methane which is more potent than CO2 as a greenhouse gas

Bad news for Greenware cups like the one below. Study: Biodegradable Products May Be Bad For The Environment Research from North Carolina State University shows that so-called biodegradable products are likely doing more harm than good in landfills, because they are releasing a powerful greenhouse gas as they break down. “Biodegradable materials, such as disposable…

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Temperature reconstruction of Greenland shows ups and downs in climate happened over 5600 years

Greenland’s early Viking settlers were subjected to rapidly changing climate. Temperatures plunged several degrees in a span of decades, according to research from Brown University. A reconstruction of 5,600 years of climate history from lakes near the Norse settlement in western Greenland also shows how climate affected the Dorset and Saqqaq cultures. Results appear in…