It is the damage caused to water, air, etc. by harmful substances or waste
Pollution
It is the major and long-term changes to global weather patterns
Climate Change
Complete the sentence: We (should / shouldn't) drop litter in the streets.
shouldn't
The process of collecting and changing old paper, glass, plastic, etc. so that it can be used again
Recycling
Complete the sentence: We (should / shouldn't) use aerosols.
shouldn't
Complete the sentence: We (should / shouldn't) recycle waste paper, bottles, and cans.
should
Complete the sentence: We (should / shouldn't) use low energy light bulbs.
should
Gases that allow radiation from the sun to pass through the earth’s atmosphere, and trap outgoing heat from the earth’s surface
Greenhouse gases
Complete the sentence: We (should / shouldn't) burn trees.
shouldn't
The air, water, and land in or on which people, animals, and plants live
Environment
The atmospheric conditions which relate to a specific time and place
Weather
A rise in the earth’s temperature caused by an increase in greenhouse gases
Global warming