Question

The UN conference of parties on climate change in the year 2011 was held in
A. Peru
B. Qatar
C. Poland
D. South Africa

Answer 1

Hint:Climate change is an increase in the amount of greenhouse resulting in global warming and shifting of weather patterns. We all are familiar with the fact that in today’s time glaciers are melting. The melting of glaciers marks that our climate is changing.

Step by step answer:United Nation in 1972 Earth Summit UNFCCC(United Nation Convention on Climate Change) to help the country to decrease the climate crisis. It mainly focuses on reducing emission of greenhouse effect. Today the United Nation project on climate change includes 197 countries with the same goal to reduce emission of global warming to control climate change. The United Nation conference of parties on climate change in the year 201 was held in South Africa.
So, the correct option is (D).

Additional Information:
Reason for climate change
Deforestation- Cutting down trees on a large scale known as deforestation. Tress performs a process of transpiration which helps to convert underground water into water vapors. Due to a decrease in trees transpiration rate decrease, as a result, the presence of water in the air also reduces which results in low rainfall. Trees also absorb harmful gases and reduce the amount of harmful gases in the atmosphere
Pollution- Due to the increase in pollution we are also facing a climate change issue. Increases in the amount of harmful gases result in more heat trapping by the earth.

Note: In 2011 conference on climate change was the 17th session of the United Nation on climate change. The aim of this session was to establish a new treaty to limit carbon submission but the treaty was not signed due to some issue, but countries agreed to establish a legally binding bill.