Answer:
1. Deforestation
Negative effects on the environment:
- The loss of trees and other vegetation can cause climate change, desertification, soil erosion, fewer crops, flooding, increased greenhouse gases in the atmosphere, and a host of problems for indigenous people.
Solutions:
- Plant a tree. Use less paper. Recycle paper and cardboard. Use recycled products. Buy only sustainable wood products. Don't buy products containing palm oil. Reduce meat consumption.
- And Do not burn firewood excessively.
2. Use of a chemical Fertilizer
Negative effects on the environment:
- Some of the harm chemical fertilizers may cause include waterway pollution, chemical burn to crops, increased air pollution, acidification of the soil and mineral depletion of the soil.
Solutions:
- To reduce of using chemical fertilizer is to minimize of using it or use instead natural fertilizer can be used and help for plants to grow healthy and maintain their own natural environment.
3. Monoculture
Negative effects on the environment
- Agricultural monoculture upsets the natural balance of soils. Too many of the same plant species in one field area rob the soil of its nutrients, resulting in decreasing varieties of bacteria and microorganisms that are needed to maintain fertility of the soil. And devastation of the forest and the animals to there habitat loss.
Solutions:
- Rotation of crops is one method of avoiding some risk associated with monoculture. A year of corn production is followed by a year of soybeans, then corn, then soybeans, to avoid many disease and insect problems. This method works with many vegetables, annuals, and even some perenniels.
4. Used plastic bag
Negative effects on the environment
- The major impact of plastic bags on the environment is that it takes many years to for them to decompose. In addition, toxic substances are released into the soil when plastic bags perish under sunlight and, if plastic bags are burned, they release a toxic substance into the air causing ambient air pollution.
Solutions:
- Decline the bag. Often store employees are instructed to separate different types of products in different bags or use a bag for only one or two items. Bring your reusable bags instead. Recycle the plastic bags. Re-use the plastic bags yourself. And stop throwing away anywhere of used plastic bags can cause more harmful to our environment.
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I hope it helps po yan :)
