Fresh water can be conserved by the following except;
None of the above

Full Meaning of HFCs is
Halogenated Fluoro Carbons

A way of regulating human behaviour is _____________
law

Climate change brings about extreme weather like drought, floods and _________
Severe Storms

Ozone layer protects life against _____________
Ultra violet Radiation

Biodiversity helps in rebuilding natural soil fertility
Correct

Photsythesis involves the making of sugar from ________ and carbon dioxide
water

Effective environment control requires ___________
Standards

National policy on the environment was promulgated in which year?
1998

Physical environment includes airm water, soil, minerals and ___________
Climate Factors