12A RE& NON RE

Carbon emissions are believed to be the main cause of global warming

• True

• False

one of the following is a cons(disadvantages) of geothermal energy

• destroying forests

• surface instability

• threat to wildlife

the RE resource that imposes a threat to birds is

• geothermal energy

• solar energy

• biomass

• wind energy

global warming is

• the increase in pressure of the earth

• the increase of carbon dioxide in the atmosphere

• the increase in tempreature of the earth

acidic rain results from

• extracting geothermal water

• utilizing the wind energy

• burning of fossil fuels

• building dams

Manipulating the PH level(acidity) of the sea water could harm the marine life

• True

• False