5.Explain the steps involved in recycling of wastes.
Answers
Answer:
There are many great reasons to recycle. Recycling is an easy way to help not only your community but the world as well. The recycling process is a three part cycle that can produce some great things for not only the community but the country as well. A few of the benefits of the recycling process are:
Recycling helps create jobs not only in the recycling industry but in the manufacturing industry as well.
Recycling saves energy
Greenhouse gas emissions can be reduced
Save natural resources (timber, water & minerals)
The three steps to recycling are:
The first step is to collect the materials that can be recycled. Collect can be done at curbside with normal trash collection as well as at drop off locations for items that cannot be collected at the curb. Many communities use a deposit or refund program for certain bottles and cans. Many cities will have bins for households to keep the recyclable material in until pick up. The most common items that can be recycled curbside are paper & cardboard, glass, cans, and plastics.
Once the items have been collected the next step is to find a secondary use of the material. Recycled material is used in many manufacturing processes and many companies have found very innovative uses for the materials. Recycled materials are sold just as raw materials are sold. Using recycled material uses less energy and reduces the environmental impact of many products.
The next step in the process is to purchase goods made from recycled materials. When in the grocery store check out the labeling and often you will see where the product is made with a percentage of post consumer products. The most common items that a household would use are:
Aluminum cans
Car Bumpers
Newspapers and paper towels
Motor oil
Nails
Trash bags
Egg cartons
Laundry detergent bottles
This is just a small selection of what recycled materials can be used for. For example, the recycling process for tires can take the old tires from cars and trucks and turn them into a mat material that can be used as padding for under playground equipment or as a walkway that is much easier on the feet and legs to walk on. Grass and weeds cannot grow up through it and the walkway will last much longer than many other products.
An item that can be literally used forever is glass. Glass can be remanufactured into glass again and again. Soft drink bottles, wine bottles and any other glass container can be remade over and over. Keeping glass out of the landfill is an easy way to help the environment.
The three steps in the recycling process all link together to help the environment. By collecting recyclable material and purchasing post consumer recycled products everyone can do their part in conserving not only the environment but saving energy and landfill space.