Paratethys: The largest lake the Earth has ever seen

For the first time ever, research led by one of Utrecht University's earth scientists—Dr. Dan Palcu—has earned a place in the Guinness Book of World Records. His fascinating research shows the immense proportions of the ...

US begins review that could eventually lead to PVC ban

The US Environmental Protection Agency (EPA) on Thursday announced a review that could eventually lead to the end of PVC plastic production—impacting everything from records to rubber ducks.

New study identifies the best areas for rewilding European bison

At the end of the last ice age, large herds of bison roamed across Europe. But by 1927, the European bison became extinct in the wild, with only about 60 individuals remaining in captivity. Scientists have long debated the ...

Understanding climate tipping points

As the planet warms, many parts of the Earth system are undergoing large-scale changes. Ice sheets are shrinking, sea levels are rising and coral reefs are dying off.

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