Question

What is the fact of climate change in India at present​

Answer 1

Answer:

by changing the environment thank u

Answer 2

#BAL

This summer in Chennai, locals were praying for some rain; in Mumbai, people were reeling under a deluge. Long ago, these extreme disparities may have been solely blamed on nature’s vagaries, but now science has established that human-induced climate change is playing a major role. Climate change, caused by emissions from industries and other human activity, is making the world warmer, disrupting rainfall patterns and increasing the frequency of extreme weather events. No country is immune to these forces, but India is particularly vulnerable.

In 2018-19, as many as 2,400 Indians lost their lives to extreme weather events such as floods and cyclones, according to the environment ministry. The India Meteorological Department (IMD) says these events are increasing in both frequency and intensity Extreme events may be the most tangible and immediate impact of climate change, but another more long-term and equally dangerous effect is rising temperatures.

In India, according to IMD data released by the statistics ministry, average temperatures have increased by 0.6 degrees Celsius (° C) between 1901-10 and 2009-18. At an annual level, this may seem trivial, but projections deeper into the future paint a more alarming picture. For instance, the World Bank estimates that, if climate change continues unhindered, then average temperatures in India could reach as high as 29.1° C by the end of the century (up from 25.1° C currently).

As climate change becomes more palpable, some parts of India will be more affected. Comparing the average temperature in 2009-18 to the that in 1950-80 reveals that some pockets have already become much hotter. In parts of Rajasthan, Gujarat, Tamil Nadu, Kerala and the North-East, average temperature over the last decade has risen by nearly 1° C compared to the historical average in the 1950-80 period.

However, these areas won’t necessarily be the most affected by the change in temperature. A region’s vulnerability to temperature changes depends on several factors such as access to infrastructure (electricity, roads and water connections) and dependence on agriculture. According to the World Bank, central districts in India are the most vulnerable to climate change because they lack the infrastructure and are largely agrarian. Within this region, the districts in Maharasthra’s Vidarbha region are particularly susceptible to climate change damage. These are also the districts that are already under severe rural distress, having experienced the greatest number of farmer suicides in recent years. In these districts, the World Bank suggests that GDP per capita could shrink by nearly 10% by 2050 because of climate change.

A primary channel for the fall in incomes comes from climate change’s effects on farmers. The monsoon and suitable temperatures are critical inputs for farmers. Hotter weather and disrupted rainfall hurt crop yields and, consequently, their incomes. According to the 2017-18 Economic Survey, extreme temperatures and droughts (defined as temperatures or rainfall loss 40% greater than the median) shrink farmer incomes to the tune of 4-14% for key crops. Poorer farmers in regions with weaker infrastructure and less irrigation are most affected.