Increase in solid waste is due to

Hazardous solid waste includes

An excellent binding material that keeps the soil intact and healthy

Microbial decomposition of organic wastes generate large amounts of

Which metal has unpleasant effect on human health?

The solid waste management process which is expensive and cause air pollution

Using a biological remedy to reduce or clean up contamination is known as

Number of earthworms present in one acre of land where the top soil is eight inches thick

Step Farming is common in …………

Burning of fossil fuel adds ………………