Question

Choose the most appropriate answer:
damages the buildings by destroying cement, lime stone, steel and
marble of building.
1.
(a) acid rain
(b) pesticide
(c) ozone layer
(d) carbon dioxide
2. Traffic is held responsible for
of the greenhouse gases emissions.
(b) 50%
(a) 100%
(c) 34%
(d) 25%
3.
and urbanization are responsible for air and water pollution.
(a) Industrialisation
(b) Mechanization
(c) Computerisation
(d) Electrification​

Answer 1

The answers to the questions are as follows:

1. (a) acid rain damages the buildings by destroying cement, limestone, steel, and marble buildings.

2. Traffic is held responsible for (d) 25% of the greenhouse gas emissions.

3. (a) Industrialisation and urbanization are responsible for air and water pollution.

Acid rain:

• Nitric and sulfuric acids, which are used to generate acid rain and dry acidic particles, can damage the surfaces of sculptures, buildings, and other man-made structures as they fall to the ground.
• Acidic particles corrode metal and hasten the deterioration of paint and stone.

Greenhouse gas emissions:

• Human-related greenhouse gas emissions increase the greenhouse effect and contribute to climate change.
• The majority is produced when fossil fuels like coal, oil, and natural gas are burned.
• Large oil and gas firms, many of which are state-owned by OPEC and Russia, as well as Chinese coal, are among the biggest emitters.

Industrialization:

• A human community transitions from an agrarian culture to an industrial society during a time of social and economic change known as industrialization.
• This entails a significant reorganization of an economy for manufacturing.

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