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Read and write True or False

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Despite
43. My mother said, "You must decorate the room carefully."
My mother said,
44. Old cans are recycled to make new ones.
People.
45. Tim keeps forgetting his homework.
Tim is,
VIII. Read and write True or False.
Air pollution is caused due to the release of harmful chemicals into the atmosphere.
It is one of the most serious types of pollution. Air pollution can be caused by
both man-made and natural causes, although the effects of natural causes are
insignificant. In the modern world, the burning of fossil fuels caused by human
beings is the main cause of air pollution. For instance, when we burn petrol to
run our cars, this releases harmful pollutants into the atmosphere. Air pollution
can also come from natural sources such as dust, wildfire, and volcanic activity.
However, pollution resulting from natural causes remains in the atmosphere for
a short period and does not result in a permanent change as it might be the case
with human activity-based pollution.
Air pollution can have many bad effects. It is the leading cause of respiratory
diseases. People can get some diseases such as asthma and even lung cancer.
Also, the pollutants that cause air pollution in the atmosphere can seriously
damage the ozone layer. When the ozone layer gets depleted, the harmful
UVB radiation reaches the surface of the earth and causes skin cancer and eye
damage. In addition, emission of harmful gases like sulfur dioxide and nitrogen
into the atmosphere lead to the formation of acid rain. Acid rain causes the death
of aquatic animals and has a negative effect on people.
46. Harmful chemicals enter the atmosphere and cause air pollution..
47. The impacts of natural causes are very big..
48. The main cause of air pollution comes from
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