Research Papers

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Changing crop types and water scarcity: The case of Marathwada
What are the reasons for enhancement of drought like conditions in Marathwada in recent years? A study provides answers. Posted on 27 Aug, 2023 04:57 AM

Marathwada is one of the most drought-prone regions of India and the increasing severity of droughts and their adverse impacts on socioeconomic conditions in the region have been of major concern in recent years. Majority of the area of Marathwada is under rain-fed agriculture and the summer monsoon rainfall is crucial for agricultural production in the region.

Sugarcane, the water thirsty crop of Marathwada (Image Source: Azhar Feder, Wikimedia Commons-CC-BY-SA-3.0)
Intermittent water distribution networks: A tale of two cities
Improving intermittent water supply systems can be challenging due to complexities of the systems and lack of adequate data. This study proposes new methods to measure efficiency and outreach of intermittent supply schedules by discussing examples of Delhi and Bengaluru. Posted on 25 Aug, 2023 04:55 PM

Intermittent water distribution networks can be varied and complicated

Improving water supply systems is crucial to improve access and prevent contamination (Image Source: Wikimedia Commons)
Water scarcity and psychological distress among women
This study found that factors such as poor access to water intersected with menstruation related norms and beliefs thus exacerbating distress among urban poor women. Posted on 22 Aug, 2023 04:02 PM

Women often lack access to adequate water and sanitation facilities. Image for representation purposes only (Image Source: Simon Williams / Ekta Parishad via Wikimedia Commons)
Recycled municipal solid waste improves soil productivity and sustainability
A framework to analyse the potential challenges and opportunities of municipal solid waste organic management Posted on 11 Aug, 2023 07:48 PM

Socio-economic changes like population pressure, industrialization, migration, and urbanisation have led to a significant increase in municipal solid waste in India. Solid waste generation is about 0.1 kg, 0.3–0.4 kg, and 0.5 kg per capita per day in small, medium, and large cities and towns in India, respectively (CPCB, 2005).

Recycling of municipal solid waste provides clean, reliable energy from renewable sources (Image: Wallpaperflare; CC-0)
Study reveals the increasing cost of debt caused by climate change
Bridging the gap between climate science and real-world financial indicators Posted on 07 Aug, 2023 12:57 PM

Climate change will increase the cost of sovereign and corporate debt worldwide, according to new research led by the University of East Anglia (UEA) and the University of Cambridge. Published today in the journal Management Science, the study is the first to anchor climate science within “real world” financial indicators. It suggests that 59 nations will experience a drop in sovereign credit r

Human activities have been the main driver of climate change (Image: U3196787: Wikimedia Commons)
Smaller farm sizes limit the impact of agricultural intensification in Eastern India
Posted on 29 Jul, 2023 04:40 PM

Agricultural intensification and irrigation development have been considered vital for achieving food security, climate action, and poverty reduction in small holder dominated poverty hotspots of the Eastern Gangetic Plains (EGP) in South Asia informs this paper titled 'Farm size limits agriculture’s

Paddy fields of Bihar (Image Source: Wikimedia Commons)
Wading through stagnant waters can be risky
Walking unprotected through stagnant or accumulated waters in urban as well as rural areas can expose you to diseases such as leptospirosis. What is leptospirosis? What are its causes?  Posted on 27 Jul, 2023 10:15 AM

The monsoon can drench besides forcing you to wade through flooded stagnant waters in cities or make you to start working happily in the rice fields in rural areas. Rainwater puddles in the fields or stagnant waters in cities are often mixed with water from animal and rodent waste, and sewage in urban areas. Do you know that this can cause diseases such as leptospirosis? 

Working for long hours in collected waters can increase the risk of leptospirosis (Image Source: India Water Portal)
The pit lakes of Raniganj
While pit lakes are formed as discards of open pit mining operations, they store huge amounts of water and support the drinking and daily water needs of communities living around them. Sustainable plans to improve water quality and biodiversity in the pit lakes are crucial. Posted on 26 Jul, 2023 11:52 AM

Pit lakes formed as discards of open pit mining operations in West Bengal and Jharkhand buzz with activity as a large number of migratory winged visitors visit the lakes to rest and refuel, providing a ray of hope for the large number of abandoned pit lakes that are found in mining areas of India.

Pit lakes can provide a great source of water. Image for representation only (Image Source: Aniket Rajendra Ingole via Wikimedia Commons)
Nudging farmers to conserve water
Study investigates whether the package of both training and comparisons would be more effective than training alone to urge farmers to conserve water in a field experiment in Haryana. Posted on 25 Jul, 2023 10:07 PM

In a randomised field experiment, researchers tested whether training medium scale farmers in an agricultural water reduction practice reduced water use from common aquifers in Haryana, India.

Alternate Wetting and Drying (Image: Zoheb Mahmud Khan)
Water and worries of Bodh Gaya
Water is a major concern for the poor, who do not have the financial capability to exploit resources Posted on 21 Jul, 2023 10:35 AM

Bodh Gaya, a globally venerated small town, derives its significance as the birthplace of Buddhism. It is considered as the 'navel of the earth' (Pathavinabhi) among Buddhists.

Mahabodhi Mahavihara Temple, Bodh Gaya, Bihar (Image: Hiroki Ogawa, Wikimedia Commons)
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