I commute using the underground line.

Soil pollution in this area has become serious due to years of industrial activity.

Air pollution is having a serious impact on the health of the planet.

Chemical pollution has a serious impact on the health of the Earth.

Marine pollution is a global issue, and all countries should cooperate to find a solution.

Genetic contamination may have serious impacts on biodiversity in the natural world.

This area is affected by multiple contamination.

We should seriously address the issue of water pollution.

This area is off-limits due to radioactive contamination.

Thermal pollution can potentially have serious effects on marine life.