Environmental Alert

As global temperatre is rising every year, the appearance of Earth changes accordingly. Great or minor, depends on the degree.

Here are some 'before-after' photos that strike hard to alarm us.













References:
http://news.bbc.co.uk/1/shared/spl/hi/picture_gallery/05/sci_nat_how_the_world_is_changing/html/1.stm
http://nsidc.org/data/glacier_photo/repeat_photography.html
http://www.waterencyclopedia.com/Ge-Hy/Glaciers-Ice-Sheets-and-Climate-Change.html
http://feww.wordpress.com/category/ice-shelf/
http://www.global-greenhouse-warming.com/B15-Antarctic-Iceberg.html