Science, asked by mamuni12345, 4 months ago


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Answered by singhshreya94132
1

Explanation:

1. The process of composting requires making a heap of wet organic matter ( also called green waste) ,such as leaves, grass, and food scraps, and waiting for the materials to break down into humus after a period of month

Answered by skadamseth2007
1

Answer:

1. compost is it is prepared by making a heap of wet organic matter such as grass,,leaves ,and food scraps.

2.How to Make Vermicompost

Step 1: Assemble Composting Bins. To make a worm bin you need two plastic bins. ...

Step 2: Add Spacers to Bottom. The first bin I don't actually do anything to, except put some kind of spacers at the bottom. ...

Step 3: Make Lid. ...

Step 4: Get Some Starter Material. ...

Step 5: Add Worms. ...

Step 6: Keep Feeding Em. ...

Step 7: Use Your Compost.

3.Landfill - carefully designed structure built into or on top of the ground in which trash is isolated from the surrounding environment (groundwater, air, rain). This isolation is accomplished with a bottom liner and daily covering of soil. A sanitary landfill uses a clay liner to isolate the trash from the environment.

4.In general, Recycling is defined as a process of converting waste and non-useful products into new and useful products for human use. Recycling is an excellent and cost-efficient system of conserving the environment and saving energy. ... Recycling also helps in monitoring air, land and water pollution.

5.Plastic sticks around in the environment for ages, threatening wildlife and spreading toxins. Plastic also contributes to global warming. Almost all plastics are made from chemicals that come from the production of planet-warming fuels (gas, oil and even coal).

Explanation:

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