What is waste disposal?
The placement of waste into or on the land
The increase in the Earth's average temperature
The release of dirty particles into the air from industries, etc.
Vermi composting
Waste that does not break down into natural components and exists in the environment for a long time is called:
Biodegradable
Non biodegradable
Compost
Manure
Which is the government agency which helps in disposal of waste?
Municipality
Municipal corporation
Village office
Waste authority
In villages, waste disposal is done by:
Panchayath
Efficient and effective waste management is best achieved at:
Household levels
School levels
Factory levels
City levels
Biodegradable wastes can be:
Sent for recycling
Reused
Are dumped in large pits
Recycled
Which involves mixing a bedding substance and moisture?
Composting
Decomposing
Weathering
Which helps in converting the waste into manure?
Silk worms
Moths
Earthworms
Snail
Which is important?
Recycling
Regenerating
Renovating
Redoing
The three Rs stands for:
Reduce, recycle and reuse
Reduce, renovate and reuse
Reproduce, recycle and reuse
Reproduce, renovate and reuse
