樱桃视频

April 18, 2020

Climate-driven 'megadrought' is emerging in Western US, study says

The American West may be entering into a "megadrought" worse than any in the historical record, a new聽climate study from Columbia University suggested.

April 17, 2020

NASA says ozone depletion above Arctic hits 'record low'

NASA said the depletion of the ozone layer above the Arctic reached a record level in March.

April 8, 2020

Volcano emissions released during ancient mass extinction offer us a warning, scientists say

Volcanic eruptions that played a role in triggering a mass extinction 200 million years ago offer a sober warning for us today amid our warming climate.

April 8, 2020

Gigantic hole opens in ozone layer over the Arctic

A rare and very large hole has opened up in the ozone layer over the Arctic.

April 8, 2020

Volcanic activity likely changed the Earth's climate 200M years ago, study says

A new study suggests that volcanic eruptions severely altered the climate of the planet at the end of the Triassic period more than 200 million years ago.

April 7, 2020

Great Barrier reef sees most widespread bleaching ever recorded, scientists say

Australia's Great Barrier reef is experiencing its most widespread bleaching event ever recorded.

April 2, 2020

Evidence of ancient rainforest in Antarctica point to warmer prehistoric world

Rainforests near the South Pole? It may sound far-fetched, but new research indicates the Antarctic climate was much warmer some 90 million years ago.

March 30, 2020

Ozone layer is healing thanks to 'growing evidence' the Montreal Protocol works

A newly published study notes that the ozone layer is continuing to heal and could recover completely, thanks to the global actions from the 1987 Montreal Protocol.

March 20, 2020

Greenland shed enormous 600B tons of ice last year, scientists warn

A disturbing new study notes that Greeland lost 600 billion tons of ice by the end of last summer, enough to raise global sea levels 2.2 millimeters in just two months by itself.

March 19, 2020

Future may bring more extreme storms and heat waves, study claims

A warming climate could worsen future extreme weather more than previously thought, new research reveals.