From Earthday.org: Our planet is at a turning point. The massive global migration underway now from countryside to cities will demand huge investments in energy, water, materials, waste, food distribution, and transportation over the next 25 years. If the correct investments are made now, this unique opportunity will be the catalyst for dramatic changes in the built environment and the fight against carbon emissions and climate change.
Top Scientists Warn of Catastrophic Sea Level Rise
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- *Flooding caused by Hurricane Sandy, **Photo: BR Birke -- CC 2.0*
Dr. James Hansen, who was the lead climate scientist at NASA, and sixteen
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