Solid wastes are called

• garbage

• sewage

• pollutants

• contaminants

Large open areas used for solid waste disposal.

• Parks

• Playgrounds

• Landfills

• Sewerage

Which of the following is a non-biodegradable waste?

• Plastics

• Paper

• Fruit peels

• dry leaves

Processing waste to make a new product.

• Reduce

• Reuse

• Recycle

• Refuse

Green bin is meant for

• Biodegradable waste

• Non-biodegradable waste

• Hospital waste

• Industrial waste

Composting with the help of redworms

• Vermicomposting

• Incineration

• Landfilling

• Sanitation

We can manage our wastes by reducing, reusing and -------- of the wastes.

Redworms need the following conditions to survive.

• Very Hot

• Very Cold

• Moist

• Lots of Water

Which is often called as a farmer's friend"?

• Round worm

• Red worm

• Tape worm

• Ring worm

Burning is not an advisable method to dispose wastage as it

• produces manure

• it chokes pipes

• pollutes water

• pollutes air