Weather / Climate
Climate change helps Alaskan grow organic food on the tundra
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 ...
Vines strangle carbon storage in tropical forests
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 ...
Antarctic ice sheet is more vulnerable to carbon dioxide than expected
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 ...
Melting sea ice may lead to more life in the sea
When spring arrives in the Arctic, both snow and sea ice melt, forming melt ponds on the surface of the sea ice. Every year, as global warming increases, melting sea ice leads to more and larger melt ponds. Melt ponds ...
JET STREAM STALLS AT CLIMATE CHANGE
Climate change, not just increasing atmospheric temperatures, has been affecting the Jet Stream. When the Jet Stream travels across from the West to the East over the Northern Hemisphere in normal conditions the weather is not greatly affected, but because ...
Craig Russell, Canadian Novelist Predicts Arctic Event
In 2016, a Canadian novelist, Craig Russell — who is also a lawyer and a theater director in Manitoba — wrote an environmental cli-fi thriller titled “Fragment” about a major calving event along the ice shelf of Antarctica. The Yale ...
Active Volcano Discovered Under Glacier in Antarctica
The Pine Island Glacier has been melting due to a volcano heat source that researchers have found underneath the glacier in Antarctica. The volcanic activity was first noticed in 2007 and then verified in 2014. This volcanic activity was discovered ...
Warming adds to pressure on bats
Across the world, bats are in trouble from climate change – not only through collisions with the wind turbines that are intended to mitigate its effects, but from what the increasing warmth does to their ability to find their prey ...
EARTHS CARBON DIOXIDE LEVELS REACH HISTORIC HIGH
Climatologists found that the carbon dioxide levels have risen so high that they could have catastrophic consequences to our life on the planet earth. Prior to the 18th century the levels were averaging about 280 ppm (parts per million). The ...
Evergreen Trees at risk in Southwest U.S.
A research paper published in Nature Climate Change predicts widespread death of needleleaf evergreen trees (NET) within the Southwest United States by the year 2100 under projected global warming scenarios. The research team that conducted the study, which includes University ...
