Are we changing planet earth?  [videorecording] / 
Films for the Humanities & Sciences 
 - Princeton, N.J. :  Films for the Humanities & Sciences,  2008 
 - 1 videodisc (DVD) (60 min.) :  sd., col., ;  4 3/4 in. 
 - The truth about climate change .
<br/><br/>Presenter: Sir David Attenborough 
<br/><br/> This program presented by Sir David Attenborough discusses the thickening of Earth's carbon dioxide envelope and, using climate modeling, confirms that fossil fuels are primarily responsible for a global rise in temparatures going far beyond any normal allowance for cyclical fluctuation. Traveling from the Artic, where the ecosystem is collapsing; to the lowlying islands of the South Pacific, where flooding in now chronic; to the bleaching Great Barrier Reef, the program offers definitive evidence of global warming: retreating glaciers, rising seas, stronger hurricanes, severer droughts, enroaching deserts, and a biosphere that is visibly in decline 
<br/><br/><label>ISBN: </label> RM655.16 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Climate changes<br/>Climatic changes--Environmental aspects<br/>Global environmental change