Earth Then and Now: Global Warming in Pictures
20 pictures taken from across the globe by NASA that reflect the effect of Global Warming in the last decade. The shrinking ice and size of lakes.
If you compare some of the photographs which can be found on NASA’s website, you can really see how human beings have changed the appearance of our world over the years. The time difference between these following images ranges from five to 100 years.
1. Pedersen Glacier, Alaska. Summer, 1917 — summer, 2005

2. Lake Oroville, California. July, 2010 — August, 2016

3. McCarty Glacier, Alaska. July, 1909 — August, 2004

4. Muir Glacier, Alaska. August, 1941 — August, 2004.

5. Bolivia’s Chacaltaya Glacier

6. Kyetrak Glacier, Himalayas




