Ways to Protect the Environment

Q. Which of the following strategies cannot be adopted to conserve and preserve the environment?

1. Using multi-purpose irrigation projects
2. Switching to electric vehicles
3. Using coal to generate electricity for electric vehicles
4. Reusing and recycling wastewater

Q. Which of the following strategies can be adopted to conserve water?

1. Using wastewater treatment plants
2. Using water from wells only
3. Avoiding the construction of dams
4. Using multi-purpose irrigation projects

Q. Which of the following was the most important outcome of the first world conference on environment held in 1972?

1. It initiated a discussion regarding the link between economic growth, pollution, and the well-being of people.
2. A legally binding agreement was signed by all the countries.
3. It overlooked the issues of environmental impact of economic growth.
4. It initiated a discussion regarding economic growth of the underdeveloped countries.

Q. Which of the following highlights the significance of 5th June?

1. It is celebrated as World Earth Day.
2. It is celebrated as World Environment Day.
3. It is celebrated as World Nature Day.
4. It is celebrated as World Wildlife Day.

Q.

One word/statement answer

In which year advanced Euro-IV emission norms were notified to reduce vehicular pollution?

Q. Choose the correct pair.

1. Renewable
2. Non-renewable
3. Natural gas
4. Replenishable
5. Solar energy
6. Wind energy