when I was born was celebrated World Earth Day

More than 200 million people worldwide, in 140 countries, 

This celebration aims to environmental education, and participation as environmentally aware and responsible citizens. On Earth Day we are all invited to participate in activities that promote the health of our planet on a global, regional and local levels. 

Main problems

Reduction of the Ozone Layer 

acid rain 

greenhouse effect 

trash 

Water pollution 

Contamination of soils 

Extinction of Species 

deforestation