15 Dramatic Changes on Earth Revealed by NASA

Subscribe to Bright Side : https://goo.gl/rQTJZz For copyright matters please contact us at: [email protected] ---------------------------------------------------------------------------------------- f 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 images ranges from five to 100 years. Incredible stuff. ---------------------------------

• #متفرقه
• #planet
• #earth_changes
• #nasa