Earth – The colorful "ball" we live on
This colorful “Ball” we live on is called Earth. Earth is rich in water, mountains, ores, plains, plants, animals. The countries are rich in nations, cultures, differences, specialties. Let's do our best to make our “Ball” greener, more colorful, happier. Every year, on April 22, we celebrate Earth Day. Earth is our home and we are all responsible for it – children, young people and the elderly. We have a duty to take care of it and preserve it. Global environmental actions are slowly changing consciousness and the world, but time is running out. We urgently need to be informed better, more...