Match the environmental problem with the description

Варианты ответов и условие задания

1. Pollution
2. Industry and motor vehicle exhaust are the number one pollutants. Heavy metals, nitrates and plastic are toxins responsible for this process.
3. Climate Change
4. It occurs due to rise in global warming which occurs due to increase in temperature of atmosphere by burning of fossil fuels and release of harmful gases by industries.
5. Overpopulation
6. It is straining the already scarce resources. Intensive agriculture practiced to produce food damages the environment through use of chemical fertilizer, pesticides and insecticides.
7. Deforestation
8. It simply means clearing of green cover and make that land available for residential, industrial or commercial purpose.
9. Ednagered species
10. Because of people the are seriously at risk of extinction.