NASA time-lapse of Earth’s 20 years shows how the planet is changing

CBS NEWS: A new NASA time-lapse video crams 20 years into just a few minutes. It is helping scientists learn a lot more about global warming and how the planet is changing.


NASA launched this satellite in 1997, allowing them to track life on Earth through 20 years of satellite imaging.

Bottom line, the planet getting warmer over these 20 years and ocean levels are rising.