List out the effects of global warming.

Mention any three sources of carbon dioxide emission.

What are the adverse effects of global warming on plants?

Suggest few ways to overcome global warming.

Ozone acts as a natural sunscreen - Justify.

Give a detailed account on clean development mechanism.

What are the major activities carried out by forestry extension centers?

Prosopis juliflora, though an alien invasive species to India, it is beneficial to certain extent. Give reason.

Write a short note on Chipko Movement.

Give a brief account on In-situ conservation

What do you mean by Biochar? How it helps the environment?

Explain the role of lakes in an ecosystem.

Write short notes on Bio-monitoring.

Name the movement launched by the people of MandaI village to protect the trees by hugging them.

Recently in January 2019, our Tamil Nadu Government had imposed a ban on using 14 different products of plastic origin. Mention any six plastic products that you know.