UNIT 6 GLOBAL WARMING - WORD CHOICE

Choose the best answer to complete the sentence.

________ is the amount of carbon dioxide that is produced by the activities of a person or company

• global warming

• carbon footprint

• greenhouse gas

• climate change

Choose the best answer to complete the sentence.

___________ means a serious medical condition resulting from extreme heat

• global warming

• infectious disease

• climate change

• heat-related illness

Choose the best answer to complete the sentence.

This help to reduce waste and pollution, and _______ natural resources.

• conserve

• converse

• consume

• reverse

Choose the best answer to complete the sentence.

Releasing too much ______ into the atmosphere can lead to global warming.

• hydro

• oxygen

• methane

• carbon dioxide

Choose the best answer to complete the sentence.

_________ is a rise in the average temperature of the earth's atmosphere.

• climate change

• greenhouse gas

• global warming

• heat-related illness

Choose the best answer to complete the sentence.

A strong greenhouse effect will warm the oceans and partially melt glaciers, increasing _________.

• temperature

• sea level

• sea water

• pollution

Choose the best answer to complete the sentence.

Some people try to reduce their ______ because they are concerned about climate change.

• carbon footprint

• crop cultivation

• natural disasters

• infectious diseases

Choose the best answer to complete the sentence.

________ is the production or sending out of light, heat, gas, etc.

• emission

• change

• climate

• atmosphere

Choose the best answer to complete the sentence.

Climate change may lead to the extinction of many species and upset the ____ balance.

• technological

• ecological

• biological

• psychological

Choose the best answer to complete the sentence.

All of the disasters resulted from ____ will continue to have a devastating effect on socio-economic development.

• ecological balance

• carbon footprint

• climate change

• water pollution