How to Prevent Land Pollution

Pollutants in the land are solids, liquids, or gases. They destroy the quality and mineral content of the soil and destroy the biological balance of the soil organisms. Causes of land pollution include urbanization, increased household waste, inappropriate dumping of industrial waste, and agricultural activities. You can prevent land contamination by minimizing or eliminating waste at sources and replacing harmful substances with non-toxic alternatives.

Plants need soil nutrients such as nitrogen, calcium, phosphorus, etc. to grow and grow. In addition, as crops are attacked by rodents, insects and bacteria, farmers need pesticides to protect plants.

However, the use of fertilizer and pesticides in agriculture can cause other problems. Some raw materials may contaminate the soil. For example, copper and boron in chemical fertilizers, and organic chlorine in pesticides are harmful to the environment and harm the health if products are used in the wrong proportion or used for a long time.

In order to prevent this damage, farmers should use bioactive products that can help compost and biofertilizer - soil nitrogen fixation such as algae and bacteria begin. Biological methods of pest control such as import - introduction of natural enemies of insects in places that do not occur naturally - can also minimize soil contamination

The vegetation of the forest and grassland keeps the soils intact and healthy. They also support many habitats that contribute to a complete ecosystem. On the other hand, logging of buildings, timber and mines will expose the soil and expose the land to pollutants. Restoring forests by planting more trees protects the land from floods and soil erosion. It also increases the fertility of the land and enhances biodiversity.

Dumping solid waste such as household garbage, garbage, industrial materials, etc. to the land increases the amount of harmful substances and harmful substances in the soil. Waste also changes the chemical and biological properties of the soil, such as alkalinity. By chemical treatment such as acid-base neutralization, municipalities can change the pH of solid waste before dumping solid waste to landfill. Decomposition of insoluble waste by a method such as adding chemical substances or enzymes to the controlled environment before treatment reduces land contamination.

In order to reduce contamination of land solid waste, materials such as cloth, plastic bags and glass can be reused at home instead of discarding them. By recycling, we can reduce the amount of solid waste entering the landfill and contribute to the conservation of natural resources. For example, according to the US Environmental Protection Agency, recycling 1 ton of paper saves trees equivalent to 17 trees.

Soil contamination or land contamination is a soil contamination and hinders the balance between natural growth and land, whether used for cultivation, living, or wildlife protection. Some soil contamination, such as setting up a landfill site, is intentional, accidental and has various effects. Thermal contamination is excessive heat and may adversely affect with the passage of time. The earth has a natural thermal cycle, but excessive temperature rise can be regarded as a rare type of contamination with long-lasting effects. Many types of thermal contamination are confined to areas near sources, but multiple sources can have broader impact on wider geographical areas.

There are various kinds of pollution such as water pollution, air pollution, land pollution, etc. Pollution of land is basically to pollute the soil with chemical substances and other substances. Because it happens in the medium. Air pollution (See air pollution ... Antoine de Saint-Exupery (1990-1994) When writing a sentence ... Top ... Energy use pie chart - For details of air pollution, please click the drawing Others The side of is more tough Three lists below have various things There are different ways to find the right way and technology It is reasonable to check this (or) problem by checking it out It will be.