Environmental problems (Variant 1)

a pollution of the water in rivers and lakes.

a rain mixed with acids formed by gases released into the atmosphere when fossil fuels are burned.

the contamination of the atmosphere by noxious gases and particulates.

the contamination of the atmosphere by noxious gases and particulates.

a chemical used to kill pests (as rodents or insects a chemical used to kill pests (as rodents or insects)

a rain mixed with acids formed by gases released into the atmosphere when fossil fuels are burned.

the contamination of the atmosphere by noxious gases and particulates.

is a chemical used to kill pests (as rodents or insects a chemical used to kill pests (as rodents or insects)

is an increase in temperature caused when incoming solar radiation is passed but outgoing thermal radiation is blocked by the atmosphere.

increase in temperature caused when incoming solar radiation is passed but outgoing thermal radiation is blocked by the atmosphere.

are the radioactive products formed by fission and neutron transmutation f materials in a reactor.

a chemical used to kill pests (as rodents or insects a chemical used to kill pests (as rodents or insects)

pollution of the water in rivers and lakes.

the contamination of the atmosphere by noxious gases and particulates.

increase in temperature caused when incoming solar radiation is passed but outgoing thermal radiation is blocked by the atmosphere.

the release of a liquid petroleum hydrocarbon into the environment due to human activity.

the radioactive products formed by fission and neutron transmutation of materials in a reactor.

temporary abnormalities determined by deficient precipitation.

wastes from any factory, transportation apparatus, from scientific research, dredging, sewage and scrap metal.

the release of a liquid petroleum hydrocarbon into the environment due to human activity.

the radioactive products formed by fission and neutron transmutation f materials in a reactor.

a form of natural disaster when there is more water than the lakes, rivers, oceans, or ground can hold.

an intense, rotating oceanic weather system that possesses maximum sustained winds exceeding 119km/hr (74mph).

a chemical used to kill pests (as rodents or insects a chemical used to kill pests (as rodents or insects)

an intense, rotating oceanic weather system that possesses maximum sustained winds exceeding 119km/hr (74mph).

the process of destroying a forest and replacing it with something else, especially by an agricultural system.

increase in temperature caused when incoming solar radiation is passed but outgoing thermal radiation is blocked by the atmosphere.

gases ejected from an engine as waste products.

temporary abnormalities determined by deficient precipitation.

residential waste.

the radioactive products formed by fission and neutron transmutation f materials in a reactor.

temporary abnormalities determined by deficient precipitation.

gases ejected from an engine as waste products.

residential waste.

a region of the stratosphere over Antarctica (and a smaller one over the Arctic) that is depleted of ozone.

the introduction of contaminants into an environment that causes instability, disorder, harms or discomfort to the ecosystem.