What are the environmental impacts of chemical pesticides?

chemical pesticides come in various forms such as herbicides that kill plants; insecticides that kill insects; and avicides that kill birds. They can adversely affect air, water and soil, which in turn affects the life of human and animals. Not only is the pollution when these chemicals are applied, it may also be incorrect storage, accidents during production and incorrect use.

The most common way that air is contaminated by chemical pesticides is the particles transmitted by wind to other areas. This is particularly common when an aerial spray is used. The particles are connected to dust in the air and then are taken by wind to other areas, perhaps contaminating wild animals and other plants. If chemical pesticides must be used, measures can be taken to help prevent the spread of air material. Maintaining trees around the sprayed area could prevent a large amount of chemical pesticides.

chemical pesticides would thusThey could find their way to streams, rivers, wells and groundwater. This could happen due to the escape due to incorrect storage, outflow of excess pesticides and chemicals leaching from the soil to ground water. The areas located near water bodies are even more at risk. As with air pollution from chemical pesticides, measures may be taken to avoid large amounts of water polluting, such as ensuring that a sufficient number of crops are planted at the time of application and attempts to avoid the spraying of pesticides tightly.

Many people feel that the use of chemical pesticides worsens the quality of soil on agricultural land. Materials in pesticides can cause the presence of less natural soil inhabitants, which could change chemical make -up soil. In addition, if pesticide remains in the soil, it can not only detect soil quality, can also infuse groundwater or be kidnapped by wind.

All these means to spread pollution caused by chemiPesticides can affect people and wildlife. It could get into their drinking water, or on their food and on the skin, which could cause it to be sick. Depending on the level of pollution, lives could also be lost. For this reason, attention should be paid to every use or storage of chemical pesticides to allow the smallest damage to the surrounding organisms.