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283 results for 'permafrost'

Greenland ice losses rising faster than expected

Greenland ice losses rising faster than expected

Greenland is losing ice seven times faster than in the 1990s and is tracking the Intergovernmental Panel on Climate Change’s high-end climate warming scenario, which would see 40 million more people exposed&# ...

Fossil fuels offer a poor return on energy investment

Fossil fuels offer a poor return on energy investment

An evaluation of the global energy return on investment for fossil fuels and renewable sources reveals a much more level playing field than previously believed....

Air quality success, but what about the impact of Brexit?

Air quality success, but what about the impact of Brexit?

At a seminar in Brussels later today [Tuesday, 11 October], the role of EU policy in improving air quality will be praised, at a time when such policies face an uncertain future because of the result of Britain's European referendum....

Teaching Polar predictions to the next generation

Teaching Polar predictions to the next generation

Prof Ian Brooks spent two weeks in April as an invited lecture on a Polar Prediction School for graduate students and early career researchers. ...

Why Earth's magnetic poles could be about to swap places

Why Earth's magnetic poles could be about to swap places

The Earth’s magnetic field surrounds our planet like an invisible force field – protecting life from harmful solar radiation by deflecting charged particles away....

Nearly a quarter of West Antarctic ice is now unstable

Nearly a quarter of West Antarctic ice is now unstable

In only 25 years, ocean melting has caused ice thinning to spread across West Antarctica so rapidly that a quarter of its glacier ice is now affected, according to a new study....

Decent living for all does not have to cost the Earth

Decent living for all does not have to cost the Earth

Global energy consumption in 2050 could be reduced to the levels of the 1960s and still provide a decent standard of living for a population three times larger, according to a new study....

Six-fold increase in polar ice losses since the 1990s

Six-fold increase in polar ice losses since the 1990s

Greenland and Antarctica are losing ice faster than in the 1990s and are both tracking the Intergovernmental Panel on Climate Change’s worst-case climate warming scenario....

Ice sheets could add 39 centimetres to sea level by 2100

Ice sheets could add 39 centimetres to sea level by 2100

Scientists warn that if greenhouse gas emissions continue apace, Greenland and Antarctica’s ice sheets could together contribute more than 39cm to global sea level rise this century....

Extreme heat likely to cause next mass extinction

Extreme heat likely to cause next mass extinction

A new study shows unprecedented heat is likely to lead to the next mass extinction since the dinosaurs died out, eliminating nearly all mammals in some 250 million years time....