Answer:
the lithosphere is the solid outer part of the earth including the brittle upper portion of the mantle and the crust
NON CONVENTIONAL =
Energy generated by using wind, tides, solar geothermal heat and biomass including farm and animal waste as well as human excreta is known as non-conventional energy. All these sources are renewable or inexhaustible and do not cause environment pollution. More over they do not require heavy expenditure.
CONVENTIONAL=
Conventional energy means the energy source which is obtained from fixed reserves in nature like oil, gas and coal. In other words conventional energy is also termed as non-renewable energy sources, or fossil fuels.
Answer:
0.45 or else it would be 0.35
Can't help you, be more specific please.
I would imagine that resources become scares as one factor
