Relier Pairs Pollution 2Version en ligne Activities about pollution for children par Javier Lipuzcoa Lopez 1 Use it as much as possible. 2 We should be 3 It is up to you. 4 The contamination of air, water and soil 5 6 7 Don't forget to can help to change environmental problems. very careful with the pollution. is also suffering from pollution by domestic and industrial waste. can endanger the nature, human health and our quality of life.
