Recycling is when you recover scrap or waste and reprocessing the material into useful products. Glass, paper, plastic, and metals such as aluminum and steel are often recycled. Dead plants dead and vegetable scraps can be recycled through composting.
It is important not to confuse recycling with reusing, which is where old things, such as clothes, are donated or given a new use instead of being thrown out.[1]
Recycling reduces trash in landfills and incinerators. Another reason people recycle is to reduce the amount of raw materials and energy used in making things. Most of the time, it takes less energy to recycle trash than to throw it away, The Economist says. Recycling can reduce your carbon footprint and it can help to minimize the whole size of landfills around the world
The 3 R's are Reduce, Reuse, and Recycle.