Tag: snow

What Will a 4 Degree Increase do to Australia

The results of research looking into what will happen to the Australian climate if and when a global increase of 4º Celsius across the world takes place was presented by CSIRO’s Dr Penny Whetton at the Four Degrees climate change conference in Melbourne.

Arctic Affected by Climate Change More than Expected

• The last five years have been the warmest since 1880 when monitoring began
• Tree ring data suggest that the summer temperatures over the past few decades have been the highest in 2000 years
• Snow cover in May and June has decrease by close to 20%
• The winter season in the Arctic has been shortened by almost two weeks
• There is worry about the decrease in snow and ice cover in the Arctic that will decrease the amount of solar radiation reflected back out into the atmosphere
• Warming is only expected to continue
• Sea level rise by 2100 is expected to be between 0.9 and 1.6 metres, approximately twice what was predicted by the UN panel on climate change

Satellite Image of Iceland

Iceland is aptly named in this image, taken by the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard the Terra satellite on March 9.