Which of these is not a cause of to Air Pollution

According to a report in 2014, in India, _____ and ground level ozone reduced crop yields by in 2010 compared to 1980 levels.

Oxides of _______, _____and _____in the air dissolve in rain water to form acids. Acid rains reduce soil fertility. The resulting acidification of ponds and lakes is fatal to aquatic life.

The Taj Mahal is made up of ________

Marble is ______ which is corroded by acids

The marble on the U.S. Capitol building has also been eroded by _____

________light from the sun acts on the emissions from vehicles and industries, converting them to secondary pollutants.

Burning crop fields in Haryana caused the ______to drift to Delhi where it became choking smog.

According to WHO, about ___million people die due to air pollution every year

Acid rains reduce ___fertility.

The emissions from the nearby ____oil refinery have resulted in acidic rains in the Taj Mahal area.

Smog hampers _____and give rise to ____ailments.

The more the pollution, the more _____chemicals enter our lungs.

Most vehicles are powered by petrol or diesel which burn to produce several pollutants like carbon monoxide, nitrogen oxides, lead and smoke.