Changeable weather

Due to the over-exploitation and industrialization of nature, the ecological environment has been destroyed.

It has produced a greenhouse effect, and the melting of polar glaciers has changed the climate, leading to frequent disastrous weather and inducing disasters such as flash floods, mudslides and rivers. This is a warning to mankind. We should not go against the laws of nature, but live in harmony with nature. We should not develop at the expense of the environment, but make full use of renewable energy and take the road of sustainable development.

Sustainable development is a development that not only meets the needs of contemporary people, but also does not damage the ability of future generations to meet needs. They are an inseparable system. They should not only achieve the goal of economic development, but also protect the natural resources and environment such as the atmosphere, fresh water, ocean, land and forests on which human beings depend, so that future generations can develop sustainably and live and work in peace. Sustainable development and environmental protection are both related and not equal. Environmental protection is an important aspect of sustainable development. The core of sustainable development is development, but it requires economic and social development under the premise of strictly controlling population, improving population quality, protecting environment and sustainable utilization of resources. In recent years, natural disasters have occurred frequently, which I think is directly related to environmental changes. Since the beginning of the industrial revolution, mankind has continuously discharged toxic gases and carbon dioxide, which not only disturbed the original ecological environment of the earth, but also destroyed the whole ecosystem. Therefore, the frequent natural disasters in recent years have brought great damage and influence to human beings and ecology. The impact of environmental change has the following factors. In many developing countries, most of them have sacrificed the environment for economic growth, which is difficult to recover. We must invest more money and experience to slowly change the damaged environment. Most developing countries in the world have not done this, because the economic development of the whole country is fundamentally unbalanced and there is not so much money to protect the environment, so the whole ecosystem has been seriously damaged. On this basis, people's lives will naturally be affected.