I urgently need an essay to return to my hometown after 20 years!

From the successful launch of Shenzhou V to the successful recovery of Shenzhou VI, in just two years, the scientific and technological development of the motherland is changing with each passing day. At this rate, what will my hometown look like in 20 years?

After 20 years, the environmental awareness of hometown people has been greatly improved: every house is built with new materials, with good lighting and can automatically adjust the temperature according to the climate. Moreover, solar collectors are installed on the roof of the house to convert sunlight into electricity for household appliances, and the surplus electricity can also be used for street lighting.

"Hey, how can the plane travel on the ground?" Oh, it's a new type of eco-car. Because it looks like an airplane, people will mistake it for an airplane. This kind of car also uses the solar collector on the roof to convert solar energy into the driving power of the car, which greatly reduces the use of mineral resources and the emission of automobile exhaust. In addition, the government stipulates that factories cannot discharge pollutants such as waste gas and waste water, which greatly reduces the pollution to the environment.

Due to the reduction of various pollutants, my hometown is beautiful everywhere, the sky has returned to the blue that people have not seen for many years, and the air is unusually fresh. Streets, communities, everywhere clean, can't see a little bit of paper scraps and garbage. The roads are lined with flowers and trees. The Pearl River is crystal clear. You can jump down and play with the fish as long as you are happy. Living in such an environment, people are naturally cheerful and cheerful. 100 has just entered middle age!

How charming my hometown is after 20 years! In order to make our imagination come true, from now on, we should study hard, establish environmental awareness and form good environmental habits.