Drive fewer motor vehicles, plant more trees, and don't cut down trees and jungles indiscriminately, so the environment will be better.

The natural environment, relative to the social environment, refers to the environment formed by natural things such as water, soil, region and climate. The natural environment is of great significance to people's lives. At the same time, it also has certain influence on human criminal behavior, including the influence of natural disasters on criminal behavior, the influence of region on criminal behavior, and the influence of climate, season and time on criminal behavior.

For example, there are many crimes of theft in rural areas, and urban hooliganism is prominent; There are many crimes of theft in winter and rape in summer. Robbery is prone to occur when natural disasters occur. Compared with the social environment, the natural environment plays a secondary role in criminal behavior.

The natural environment is a kind of environment, which can be divided into natural environment and social and cultural environment. Natural environment is the foundation of social and cultural environment, and social and cultural environment is the development of natural environment. The natural environment is the sum of various natural factors around living things, such as atmosphere, water, other species, soil, rocks and minerals, solar radiation, etc. And it is the material basis of biological existence. These factors are usually divided into five natural circles: atmosphere, hydrosphere, biosphere, PEDOSPHERE and lithosphere.

On the surface of the earth, the natural environment elements and their structural forms are different in each region, so the natural environment is different in different places. Low latitudes receive more solar energy each year than high latitudes, forming a tropical environment, while high latitudes form a frigid environment. Wet forest environment is formed in areas with abundant rainfall; Form an arid grassland or desert environment in areas with scarce rainfall.

In high temperature and rainy areas, the soil is acidic under perennial leaching; In semi-arid grassland, the soil is usually neutral or alkaline. Different soil characteristics will affect vegetation and crops. On the vast plain, it shows obvious latitude zonality; In hilly areas, a vertical landscape belt is formed.