Environmental Pollution

Exhaust smoke from motor vehicles on the road causes ... pollution.

Factory waste dumped directly into a river causes ... pollution.

Plastic waste that piles up and does not decompose on the ground causes ... pollution.

The toxic gas from incomplete combustion that can bind to blood hemoglobin is ...

A disease that can arise from drinking water contaminated with germs is ...

One way to reduce pollution from waste is ...

A gas that can cause acid rain when it reacts with water vapor in the atmosphere is ...

Excess fertilizer and detergent washed into water bodies can cause ...

Fuel containing lead (Pb) can pollute the air and is especially harmful to ...

The 3R principle in waste management is ...

CFC gases used in refrigerators and aerosols can cause ...

An oil spill in the sea can result in ...

Extremely loud and continuous factory machine noise can cause ... pollution.

One effort to prevent water pollution is ...

Burning fossil fuels produces carbon dioxide. The buildup of this gas in the atmosphere can cause ...

Look at these events! (1) Factory smoke. (2) Detergent waste into a river. (3) Plastic waste on the ground. (4) Factory machine noise. The events that cause water pollution are numbers ...

Excessive pesticide use, besides polluting the soil, can also ...

The most appropriate effort to overcome air pollution in a big city is ...

Lichens, which are sensitive to pollutants, are often used as ... of air pollution.

Eutrophication makes aquatic plants grow very fast, yet it can kill fish because ...