How has agriculture in India leads to the water scarcity?

Owing to poor water resource management system and climate change India faces a persistent water shortage. Indian agriculture accounts for 90\% water use due to fast track ground water depletion and poor irrigation systems.

How does agriculture contribute to the water crisis?

Drought can reduce both water availability and water quality necessary for productive farms, ranches, and grazing lands, resulting in significant negative direct and indirect economic impacts to the agricultural sector.

Which revolution has been accompanied by over exploitation of land and water resources?

Accordingly, India’s green revolution is also referred to as India’s groundwater over exploitation revolution. And cultivation of rice in Punjab, Haryana since 1970, by pumping the precious groundwater resource has led to drastic overexploitation of the aquifers despite the presence of five rivers.

Which of the following are not causes of water scarcity?

Rainwater fills drinking water tanks, provides a home for fish to live in, and nourishes the soil with water that is essential for vegetation. Rainwater harvesting is used to conserve water for future use, in which raindrops are captured. So, heavy rainfall cannot be responsible for water shortage.

Does the agricultural and livestock industry contribute to water shortages?

A recent analysis published in Nature found cattle to be one of the major drivers of water shortages. Notably, it is because of water used to grow crops that are fed to cows such as alfalfa and hay.

Who is responsible for damage of agriculture?

According to the study, within the agricultural sector, 42 per cent of assessed losses were to crops ($13 billion) – with floods being the main culprit, responsible for 60 per cent of crop damages, followed by storms (23 per cent of crop damages). The study also assessed that minimum damage was to the forestry sector.

What would happen if agriculture no longer has enough water?

Water scarcity has a huge impact on food production. Without water people do not have a means of watering their crops and, therefore, to provide food for the fast growing population. This causes more water then necessary to be used or for there not to be enough water to ensure healthy crops.

Who started White Revolution in India?

Dr Verghese Kurien
Padma Vibhushan Dr Verghese Kurien, ‘Father of White Revolution in India’, left for his heavenly abode on 9th September 2012 at the age of 90.

How has Green Revolution changed agriculture in India?

The green revolution led to high productivity of crops through adapted measures, such as (1) increased area under farming, (2) double-cropping, which includes planting two crops rather than one, annually, (3) adoption of HYV of seeds, (4) highly increased use of inorganic fertilizers and pesticides, (5) improved …

Is India’s water crisis getting worse?

India is facing one of its major and most serious water crisis. After two consecutive years of weak monsoons, 330 million people — a quarter of the country’s population — are affected by a severe drought.

What is the main cause of groundwater shortage in India?

Lack of sufficient investments in the infrastructure for canals and reservoirs, inefficient management of surface and rain water, combined with misaligned input subsidies can cause heavy usage of groundwater for agriculture purposes, as seen in the states of Punjab and Haryana.

Are cropping patterns causing water problems in India?

A closer look at the cropping patterns in the Indian states reveals a frightening inefficiency that is causing most water related problems in India, including depletion of the ground water tables at an alarming rate.

Which crop is the most water deprived in India?

Note that, paddy and sugarcane together constitute 1/4th of gross cropped area, but utilize over 60\% of total irrigation water supplied to agriculture in India. This means, most other crops are water deprived, which reduces their productivity.

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