Emissions, impacts and responses of India related to climate change
India is ranked fourth among the list of countries most affected by climate change in 2015.[1] India emits about 3 gigatonnes (Gt) CO2eq of greenhouse gases each year; about two and a half tons per person, which is less than the world average.[2] The country emits 7% of global emissions, despite having 17% of the world population.[3] Temperature rises on the Tibetan Plateau are causing Himalayan glaciers to retreat, threatening the flow rate of the Ganges, Brahmaputra, Yamuna and other major rivers. A 2007 World Wide Fund for Nature (WWF) report states that the Indus River may run dry for the same reason.[4] Heat waves' frequency and intensity are increasing in India because of climate change. Severe landslides and floods are projected to become increasingly common in such states as Assam.[5] The climate change performance index of India ranks eighth among 63 countries which account for 92% of all GHG emissions in the year 2021.[6]
Temperatures in India have risen by 1.94 °C (3.5 °F) between 1901 and 2018.[7]
According to some current projections, the number and severity of droughts in India will have markedly increased by the end of the present century.[8]
^Kreft, Sönke; Eckstein, David; Melchior, Inga (November 2016). Global Climate Risk Index 2017(PDF). Bonn: Germanwatch e.V. ISBN 978-3-943704-49-5. Archived from the original (PDF) on 25 September 2017. Retrieved 10 July 2017.
^"Greenhouse Gas Emissions in India" (PDF). September 2018. Archived (PDF) from the original on 2020-02-14. Retrieved 10 June 2021.
^"Emissions Gap Report 2019". UN Environment Programme. 2019. Archived from the original on 2019-11-20. Retrieved 10 June 2021.
^"How climate change hits India's poor". BBC News. 1 Feb 2007. Retrieved 10 June 2021.
^"Warmer Tibet can see Brahmaputra flood Assam | India News - Times of India". The Times of India. 3 February 2007. Retrieved 2021-03-11.
^"Climate Change Performance Index" (PDF). November 2022. Retrieved 15 November 2022.
^Sharma, Vibha (15 June 2020). "Average temperature over India projected to rise by 4.4 degrees Celsius: Govt report on impact of climate change in country". Tribune India. Retrieved 30 November 2020.
^Gupta, Vivek; Jain, Manoj Kumar (2018). "Investigation of multi-model spatiotemporal mesoscale drought projections over India under climate change scenario". Journal of Hydrology. 567: 489–509. Bibcode:2018JHyd..567..489G. doi:10.1016/j.jhydrol.2018.10.012. ISSN 0022-1694. S2CID 135053362.
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