Animal birds are also necessary for environmental balance. Their numbers are decreasing due to hunting and other reasons. This has added to the mess in the food chain. The balance is disturbed and natural imbalance is encouraged. It is better that we save the animals and birds, say no to the products made from the parts of animals and do our part in saving the earth. Adopt Pool Vehicle System - Often we use fuel powered personal vehicles for commuting. Indiscriminate use of vehicles also releases smoke along with gases like carbon dioxide, carbon monoxide, in the atmosphere. Due to which, polluted air is breathed in and the temperature of the earth also increases. So how good is it that we adopt the pool vehicle system. Some people use the same vehicle together. This will also save oil and the level of pollution will also be controlled. Bring awareness - The most effective step would be to create awareness among people for the protection of the earth. Children should be educated in this subject, its benefits should be told. Cultivate a love for our earth. Be told that if there is no earth, then nothing will remain. If the earth is sick, everyone will be sick. If there is a crisis on the earth, then there will be a crisis on everyone. There is a lot to do, but even if we can do this, then celebrating Earth Day will be successful. pollutionThousands of colleges and universities of America were involved in this movement against. At this time, the performance of these people was based on issues like oil spills, polluting factories, pollution from power plants, sewage pollution, toxic waste, pesticides, destruction of forests and extinction of wildlife etc. After this, gradually this issue of environmental protection increased from America to 200 million people in 141 countries. On the day of Earth Day held on 22 April 1990, all countries involved were encouraged to adopt the process of recycling. This was followed by the issue of global warming globally by Hayes in the year 2000.At the same time, the issue of clean energy was also raised. And only in the year 2000, through the Internet, the workers working under Earth Day all over the world joined. Through this initiative of the Internet, this year about 5000 groups from all over the world came in contact with each other and hundreds of million people from about 180 countries participated in it. In this way, from the year 1970 till now, the level of the program of Earth Day has increased every year and every year many countries and thousands, millions of people have been involved in it.