Let's talk about global warmingWith the development of our society nowadays, we have witnessed enormous changes not only in the economy, politics etc. However, the most incredible changes during those years are the environmental problems, which is still a big problem for people to understand. Some of the obvious environmental problems could be solved by the difficulties of human beings. However, as the biggest and most serious problem, global warming still exists and is having an alarming effect on climate and weather events, with far-reaching consequences around the world. Under these circumstances, people start to focus on broad controls such as pollution control, afforestation and regeneration of degraded areas, etc. As we know, global warming is the increase in the average temperature of the Earth's atmosphere and oceans since the end of the 19th century and its expected continuation. With the rapid increase in Earth's temperature, sea level rises and the amount and type of precipitation changes. According to the research I conduct, we can clearly find that carbon dioxide emissions are increasing rapidly. And most countries try their best to reduce CO2 emissions, but the process still doesn't work well. So what should we do to solve this problem? First, we can actually raise gas prices. Higher fuel prices make drivers more aware of the environmental costs of driving. There will be less market demand for gas-guzzling vehicles like SUVs and pickup trucks. Public transportation and the nation “going green” will be more popular among middle-class adults and children, some of whom will hold the key to future environmental problems. Secondly, we can check the cut trees and start planting trees. Think of all the trees cut down to make paper. Today, a still very low percentage of books are printed on recycled paper. However, the environment does not have to be something to be subjugated or exploited. Books are not at all eco-friendly when you take into account the enormous amount of paper they consume. In fact, entire areas of tropical rainforest are disappearing every year because of this. And in fact, the information stored in books is not that durable because books can easily be torn, worn, or even burned. I believe books should only be part of our past and present, but definitely not the future. We can also focus on population control.