Read the passage carefully and answer the following questionss.

The 1992 United Nations Framework Convention on Climate Change (UNFCCC) also provides that the parties should act to protect the climate system "on the basis of equity and in accordance with their common but differentiated responsibilities and respective capabilities." The parties to the Convention agreed that the largest share of historical and current global emissions of greenhouse gases has originated in developed countries. It was also acknowledged that per capita emissions in developing countries are still relatively low. China, India, and other developing countries were, therefore exempted from the requirements of the Kyoto Protocol. The Kyoto Protocol is an international agreement setting targets for industrialised countries to cut their greenhouse gas emissions. Certain gases like Carbon dioxide, Methane, Hydrofluoro carbons etc. are considered at least partly responsible for global warming - the rise in global temperature which may have catastrophic consequences for life on Earth. The protocol was agreed to in 1997 in Kyoto in Japan, based on principles set out in UNFCCC. That's a cool principle.

India joined Kyoto Protocol in :

August 2002

The correct answer is option (2) - August 2002

India signed and ratified the 1997 Kyoto Protocol in August 2002. India, China and other developing countries were exempt from the requirements of the Kyoto Protocol because their contribution to the emission of greenhouse gases during the industrialisation period (that is believed to be causing today’s global warming and climate change) was not significant.