Geography
What is biodegradable waste? Name two useful products which can be made from biodegradable domestic waste.
Related Questions
Give a reason for each of the following:
Roads from plastic waste are environment friendly.
(i) What is a sanitary landfill?
(ii) How is waste disposed of in a sanitary landfill?
What service is indirectly done by the rag-pickers for the disposal of waste?
State three steps that should be taken by the municipal authorities for the safe disposal of solid waste.