. Every day a die due to the lack of awareness about the protection of natural resources, the indiscriminate deforestation blew lung of the world or the litter, waste, toxic gases from factories, enterprises of the canals, and out of our atmosphere are a the alarming. Environmental pollution has become the hot issue of humanity. The Summit was held in Brazil in 1992 had put out a call for the world to jointly protect the Earth-the planet of ours, built green environment-clean-beautiful. Vietnam we also issued the policy of protecting natural resources and willingness to cooperate with the countries in the world to protect the environment. Our students also have to consciously maintain sanitation, actively participate in the activities of the movement as "blue Sunday", the total school hygiene class, the neighborhood, participating in planting forests, causing no indiscriminate littering in public ... In summary, environmental protection is the safeguard of our lives.
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