Video: Change simulation of the Earth in the past 20 years

How has the earth changed over the past 2 decades?

Video simulates the circulation of life of animals and plants on Earth.

Based on data from satellites, NASA video graphics will show us what happened on Earth for the past 20 years.

The video simulates the circulation of life of animals and plants on Earth and the change of weather according to the seasonal cycle each year.

1. Green represents the life of land vegetation.
2. Light blue simulates the life of marine microorganisms.
3. Purple simulates the aggregation of phytoplankton on the surface of the ocean.