Past climate change varied remarkably between regions. This is demonstrated in a new study coordinated by the international Past Global Changes (PAGES) project, which reconstructed temperature over the past 1000 to 2000 years.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/f...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/f...