Summary
Denial may be the easiest route now, but it likely will not be an option in years to come.
NASA scientist James Hansen gave a public lecture at the University of Utah on Monday, outlining the current and expected impacts that climate change will have on the Earth and the ecosystems that populate it.See the full content of this document
Extract
Nasa Scientist Warns of Climate Change
The effects can be seen today, Hansen said, at shrinking glacier fields and in bodies of water such as Lake Mead and Lake Powell that are at half capacity.
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