Monthly Archives: October 2009
Extent of Ozone Injury to Trees
United States Department of Agriculture Extent of Ozone Injury to Trees in the Western United States he widespread nature of ozone air pollution in California and the suspected potential for ozone damage to forests near cities in other western States led to field surveys and establishment of monitoring plots beginning in the mid–1960’s. The surveys [...]
Posted in Uncategorized Tagged chlorosis in trees, chlorotic, injury, ozone, tree death, trees Comments closed
Global Warming: 2016 the last Olympics?
Tokyo governor, Shintaro Ishihara, warned there may be no Olympics after 2016 because global warming is an immediate threat to humankind. “It could be that the 2016 Games are the last Olympics in the history of mankind.” Global warming is getting worse. We have to come up with measures without which Olympic Games could not [...]
Tracking Air Pollution