What is happening today is related to the climate of the world, and it is also the source of carbon dioxide and greenhouse gases.

Watching the world, the world is complicated, and the source of carbon dioxide and greenhouse gases has a huge impact. In today's world, industry is booming, and fossil fuels such as coal, oil, and natural gas are all sources of carbon dioxide and greenhouse gases. Every time there is a blazing fire, machines are roaring, and black smoke rises, carbon dioxide enters the atmosphere. Over the years, it gradually becomes a climate hazard.

And the way of transportation, vehicles such as streams, cars, ships, planes, etc., are powered by fuel, and between operations, they are also sources of carbon dioxide and greenhouse gases. The exhaust gas gushes out, fills the streets, and the sky changes color.

Furthermore, the life of the world, the construction of buildings, the work of agriculture and forestry, and the emission of carbon dioxide are all sources of greenhouse gases. Trees are cut down, land is reclaimed, and organisms breathe and metabolize. All kinds of actions are related to the increase and decrease of carbon dioxide.

My generation should know that the source of carbon dioxide greenhouse gas, if not controlled, the climate will change, glaciers will melt, sea levels will rise, and disasters will continue to endanger all living beings. Therefore, everyone should think about the countermeasures, save energy, and promote clean energy, such as sunlight, wind, and water power. Reducing carbon dioxide emissions, protecting our world, and enabling all things to coexist in harmony is a long-term way.