Air Time: Sep.25th
Political and public debate continues regarding climate change, and what actions (if any) to take in response. The available options are mitigation to reduce further emissions; adaptation to reduce the damage caused by warming; and, more speculatively, geoengineering to reverse global warming.
Air Time: Sep.18th
Water crisis is a term that has been used by some to refer to the world’s water resources relative to human demand. The term has been applied to the worldwide water situation by the United Nations and other world organizations.
Air Time: Sep.11th
An increase in global temperature will cause sea levels to rise and will change the amount and pattern of precipitation, probably including expansion of subtropical deserts. The continuing retreat of glaciers, permafrost and sea ice is expected, with warming being strongest in the Arctic.