Notes

There are many ways in the world, in which human impacts affects the environment. Today I am going to be talking about three topics on how human impacts are affecting the environment. Recycling, it's good to keep in mind to recycle things, as it can harvest or extract new raw materials to the world. Recycling plastic can lead us people to decrease the making of new plastics, which is a major benefit for our environment, as it is usually created from fossil fuel hydrocarbons. Recycling metals can cause less need for risking the expenses of damaging, mining, and extraction of new metal ores. Planting, planting trees or any plants can reduce and release clean and fresh oxygen into the atmosphere and absorb carbon dioxide. When you plant a garden, you create a natural air filter and make an environment impact quickly. Plants take in carbon dioxide from the atmosphere through their leaves and use it as fuel. This is process creates oxygen which we breathe. When plants die, they decompose into the soil and release nutrients back into the ecosystem. These nutrients then become available again to other plants.