Weather / Climate

When the atmosphere had much higher levels of carbon dioxide, Antarctica was as warm as California. New research has revealed that 430 million to 50 million years ago, temperatures on the frozen continent averaged 57 degrees Fahrenheit, with part of ...

In 2016, the world’s 2nd largest emperor penguin colony had been wiped out overnight. Thousands of emperor penguin chicks drowned after an ice shelf in Antarctica collapsed. In the years following the catastrophic collapse of the ice shelf at Halley ...

When an El Nino hits, the lives of penguins are in peril.  During the 1997 El Nino the penguin population fell by a third. During Climate Change a difference in temperature of at least one degree can be a life ...

The amount of CO2 is increasing all the time - we just passed a landmark 400 parts per million concentration of atmospheric CO2, up from around 280ppm before the industrial revolution. That’s a 42.8% increase. A tiny amount of CO2 ...

In the center of Africa’s Congo Basin, they have found about 30 billion metric tons of carbon that is equal to 20 years of US fossil fuel emissions.  While using satellite imagery scientists have found 56,000 square feet of highly ...

New South Wales and southern Queensland are going to be suffering from warmer weather and less rain than in the past.  This temperature change is called “sudden stratospheric warming.”  It happens when the air above the South Pole starts to ...

More than 100 intense Arctic wildfires have ravaged the Arctic since June, with scientists describing them as "unprecedented." Satellite images show huge clouds of smoke billowing across uninhabited Arctic land in Greenland, Siberia and parts of Alaska. The wildfires come ...

Between fighting wildfires and rerouting the Iditarod, Alaska has had a tough time with climate change. But at least there’s one good outcome: local food. In Bethel, a town in southwestern Alaska, farmer Tim Meyers is taking advantage of rising ...

Tropical forests account for a third of the total carbon fixed by photosynthesis. Lianas' increasing abundance may be driven by changing climate, increased disturbance or by more severe seasonal drought. By reducing the ability of tropical forests to accumulate and ...

Results from a new climate reconstruction of how Antarctica's ice sheets responded during the last period when atmospheric carbon dioxide (CO2) reached levels like those expected to occur in about 30 years, plus sediment core findings reported in a companion ...