Discuss the multifaceted effects of droughts while emphasizing the distinctions between aridity and drought. (Answer in 150 words)
The Indian subcontinent from its very inception has been home to an extensively diverse populace, however these people being diverse, were evidently divided along various religious, regional and linguistic lines. The founding fathers of the nation sought out the below listed measures to help protectRead more
The Indian subcontinent from its very inception has been home to an extensively diverse populace, however these people being diverse, were evidently divided along various religious, regional and linguistic lines.
The founding fathers of the nation sought out the below listed measures to help protect the nation from ethnic, religious or regional conflicts and hereby maintain it’s unity.
1) To appease the diverse linguistic masses, no single language was given priority rather a group of 14 language were given the status of official language under the 8th schedule of the Indian constitution. (Currently 22 languages come under the 8th schedule)
2)The founding fathers disregarded concentration of power at a singular level rather a federal structure was adopted to govern the country.
3)To uplift the socio-economic minorities, reservations were instituted.
4)Shared cultural elements such as the national symbol, the national anthem and the tricolour were encouraged and emphasised upon.
5)To do away with regressive social practices, legal reforms were initiated (abolishment of untouchability, law against sati etc)
Hence by using a gradual and flexible approach the monumental task of uniting a vastly diverse populations under a singular national identity was achieved.
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According to the Aridity Anomaly Outlook Index for July, issued by the India Meteorological Department (IMD) this year, at least 85% of districts faced arid conditions across India. Also, around 21.06 percent of India was facing drought-like conditions, according to the Drought Early Warning System.Read more
According to the Aridity Anomaly Outlook Index for July, issued by the India Meteorological Department (IMD) this year, at least 85% of districts faced arid conditions across India. Also, around 21.06 percent of India was facing drought-like conditions, according to the Drought Early Warning System. Aridity is defined, in meteorology and climatology, as the degree to which a climate lacks effective, life-promoting moisture. Drought is a period of abnormally dry weather sufficiently long enough to cause a serious hydrological imbalance.
The differences between the two include:
Multi-dimensional impacts of droughts are the following:
- Water supply: During droughts, communities may have limited access to water for household use, including drinking, cooking, cleaning, etc. Further, it affects transportation and power generation.
- Agriculture: Droughts affect livestock and crops thereby having a devastating effect on farming and food production, which contributes to food price instability. In countries already facing food insecurity, cost spikes can lead to social unrest, migration, and famine.
- Energy: Droughts can raise concerns about the reliability of electricity production from plants that require cooling water to maintain safe operations. Hydroelectric power may also become unavailable during droughts. Further, when heat waves coincide with droughts, electricity demands can grow, compounding stress on the grid.
- Public health: Reduced flows in rivers and streams due to droughts can lead to a concentration of pollutants, thereby threatening the quality of water used for drinking and recreation. Also, drought-fuelled wildfires can expose nearby communities to smoke and pollutants, which can exacerbate chronic respiratory illnesses.
- Social impacts: Due to frequent droughts, there can be outmigration of the population from drought-affected areas leading to greater indebtedness, alienation from land and livestock assets, malnutrition, starvation, etc. There needs to be regular monitoring of droughts in states by setting up Drought Monitoring Centres (DMCs), which will be staffed by a multi-disciplinary team of meteorologists, hydrologists, and agriculture scientists. Also, state governments and businesses need to identify their vulnerability to droughts and improve resilience by practicing and promoting water conservation and enhancing water efficiency.
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