Climate Change and Environmental Awareness

______________ is the increase in the temperature on Earth

• Greenhouse effect

• Global warming

• Climate change

• Ecological balance

Greenhouse gas __________ from factories and vehicles can result in global warming

• emit

• emissions

• effects

• causes

After we read the report on how the burning of petrol in cars _________contribution to climate change, we determined to reduce our carbon footprint.

• devote

• make

• give

• cause

A strong greenhouse effect will warm the oceans, melt glaciers and increase __________.

• temperature

• sea water

• sea level

• pollution

Carbon dioxide is one of the primary ________ that cause global warming.

• greenhouse effect

• natural gas

• greenhouse gases

• natural resource

Computers have had a great impact _____ our lives since their appearance.

• on

• at

• for

• to

The crash resulted ________ the death of 10 passengers

• to

• at

• into

• in

________________ is destroying larger areas of tropical rain forests

• Afforestation

• Deforestation

• Reforestation

• Forestry

Some animals go ___________ because climate where they live changes

• extinct

• extinction

• extinctive

• dead

An __________ species is a species which has been categorized as very likely to become extinct.

• endangered

• endanger

• dangerous

• danger