Economy, asked by harkaur0130, 9 months ago

Impact of pandemic in Agriculture and industrial sector of different states( 5 STATES OF INDIA) . Show the data through a bar graph .How the production is affected in both the sectors? If u give me a detailed answer I will mark u as brainliest and thanks u ....... ANSWER FAST GIVE ANSWER

Answers

Answered by anwesha1109
1

Answer:

Explanation:

Extreme Heat

What we know

India is already experiencing a warming climate.

What could happen

Unusual and unprecedented spells of hot weather are expected to occur far more frequently and cover much larger areas.

Under 4°C warming, the west coast and southern India are projected to shift to new, high-temperature climatic regimes with significant impacts on agriculture.

What can be done  

With built-up urban areas rapidly becoming “heat-islands”, urban planners will need to adopt measures to counteract this effect.

What we know

A decline in monsoon rainfall since the 1950s has already been observed. The frequency of heavy rainfall events has also increased.

What could happen

A 2°C rise in the world’s average temperatures will make India’s summer monsoon highly unpredictable.

At 4°C warming, an extremely wet monsoon that currently has a chance of occurring only once in 100 years is projected to occur every 10 years by the end of the century.

An abrupt change in the monsoon could precipitate a major crisis, triggering more frequent droughts as well as greater flooding in large parts of India.

India’s northwest coast to the south eastern coastal region could see higher than average rainfall.

Dry years are expected to be drier and wet years wetter.  

What can be done

Improvements in hydro-meteorological systems for weather forecasting and the installation of flood warning systems can help people move out of harm’s way before a weather-related disaster strikes.

Changing Rainfall Patterns

What we know

A decline in monsoon rainfall since the 1950s has already been observed. The frequency of heavy rainfall events has also increased.

What could happen

A 2°C rise in the world’s average temperatures will make India’s summer monsoon highly unpredictable.

At 4°C warming, an extremely wet monsoon that currently has a chance of occurring only once in 100 years is projected to occur every 10 years by the end of the century.

An abrupt change in the monsoon could precipitate a major crisis, triggering more frequent droughts as well as greater flooding in large parts of India.

India’s northwest coast to the south eastern coastal region could see higher than average rainfall.

Dry years are expected to be drier and wet years wetter.  

                                                                                                                                                               

What can be done

Improvements in hydro-meteorological systems for weather forecasting and the installation of flood warning systems can help people move out of harm’s way before a weather-related disaster strikes.

Building codes will need to be enforced to ensure that homes and infrastructure are not at risk.

Droughts  

What we know

Evidence indicates that parts of South Asia have become drier since the 1970s with an increase in the number of droughts.

Droughts have major consequences. In 1987 and 2002-2003, droughts affected more than half of India’s crop area and led to a huge fall in crop production.

What could happen

Droughts are expected to be more frequent in some areas, especially in north-western India, Jharkhand, Orissa and Chhattisgarh.

Crop yields are expected to fall significantly because of extreme heat by the 2040s.

What can be done

Investments in R&D for the development of drought-resistant crops can help reduce some of the negative impacts.

Agriculture and food security

What we know

Even without climate change, world food prices are expected to increase due to growing populations and rising incomes, as well as a greater demand for biofuels.  

Rice: While overall rice yields have increased, rising temperatures with lower rainfall at the end of the growing season have caused a significant loss in India’s rice production. Without climate change, average rice yields could have been almost 6% higher (75 million tons in absolute terms).  

Wheat: Recent studies shows that wheat yields peaked in India and Bangladesh around 2001 and have not increased since despite increasing fertilizer applications. Observations show that extremely high temperatures in northern India - above 34°C - have had a substantial negative effect on wheat yields, and rising temperatures can only aggravate the situation.

What could happen

Seasonal water scarcity, rising temperatures, and intrusion of sea water would threaten crop yields, jeopardizing the country’s food security.

Should current trends persist, substantial yield reductions in both rice and wheat can be expected in the near and medium term.

Under 2°C warming by the 2050s, the country may need to import more than twice the amount of food-grain than would be required without climate change.

What can be done

Crop diversification, more efficient water use, and improved soil management practices, together with the development of drought-resistant crops can help reduce some of the negative impacts.

                           Thank you!

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