When I use the tools that nature has created for our daily needs in life, I feel that I have discovered that I have won the best Nobel prize in the world of life. Which I am very proud of. Proud that I am doing something good for this world. Because we don’t want to take anything from this world but we want to give something good to this world. So I would say that for the protection of this mother earth, our first duty is that we should use the material, the material created by nature. That should be the only goal. Which will not increase waste pollution. Like the production of plastic bags should be stopped. I produce biogas from household waste, stale food. Water is heated only on the garbage in the house. The water used to wash the vegetables in the house and some of the waste from the food and vegetables in the house is thrown into the trees. I don’t waste the good water in the house to water the plant. Solar energy is also installed on the house. So that we can help to save electricity. Also, wind energy and hydroelectric energy should be made. The amount of these should increase.