Make a poster on how soil erosion can be beneficial and harmful at the same time
Answers
It is beneficial because it helps in run off of excess harmful soil which contains harmful pesticides and insecticide and it is harmful because when soil run offs earthworms which increase fertility of soil also run off
SOIL EROSION
soil erosion is a topic that have been hitting the headlines for a long time over the years since man started exploiting the environment in a manner that destroys it .soil erosion should be first understood as the sweeping away of the top soil by the agents of erosion such as wind and the most common one water
some of the posters about erosion can help in creating a awareness about what exactly erosion is ,its effects ,its advantages if there is any and disadvantages ,here are some of posters i think can help
soil erosion is dangerous to the environment as it pollutes water down stream