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Building community expertise in planning, designing, and overseeing WASH systems
A holistic approach to Water, Sanitation, and Hygiene (WASH) initiatives Posted on 20 Oct, 2023 04:10 PM

WaterAid India is a non-profit organisation dedicated to transforming lives by improving access to safe water, sanitation, and hygiene. The organisation focuses on marginalised and vulnerable communities, striving to ensure that everyone, everywhere, has access to these essential services.

Shantilata uses a cloth to filter out the high iron content in the salty water, filled from a hand pump, in the village Sitapur on the outskirts of Bhadrak, Bhubaneshwar, Odisha (Image: WaterAid/ Anindito Mukherjee)
Climate change coping mechanism discovered in humble algae  
A breakthrough in ocean life's response to climate change and its potential impact on biotechnology Posted on 18 Oct, 2023 09:14 AM

One of the building blocks of ocean life can adapt to cope with the effects of climate change, according to new research from the University of East Anglia (UEA).  

Kelp makes a beautiful canopy over an understory of calcareous red algae beneath the waves at Cape Solander in southern Sydney (Image: John Turnbull; Flickr Commons, CC BY-NC-SA 2.0 DEED)
Sustainable solutions in focus
10 policy briefs launched at a workshop by TATA Trust and The Nature Conservancy Centre based on a series of on-groundwork across environmental and developmental issues Posted on 18 Oct, 2023 07:12 AM

A day-long workshop convened by The Nature Conservancy Centre (TNCC) and backed by TATA Trusts, 'The Indian Collaborative for Applied Sustainable Solutions' (ICASS) initiative brought together a diverse group of sustainability practitioners to address critical gaps in the science-policy-practice interface, ensuring effective sustainability implementation.

The Nature Conservancy is working to protect ecologically important areas across boundaries—so that they can be preserved for future generations (Image: Gayatri Priyadarshini; Wikimedia Commons, CC BY-SA 4.0 DEED)
Waterways can disrupt riverine ecosystems 
How does barge trafficking/movement affect the ecology and biodiversity of riverine ecosystems? A study explains. Posted on 17 Oct, 2023 04:33 PM

Rivers, as waterways

River Hooghly at Kolkata (Image Source: Yercaud-elango via Wikimedia Commons)
Shaping the future of clean energy manufacturing
India’s clean energy manufacturing sector performing well in terms of supplier ecosystem, collaborations and partnerships: KPMG study Posted on 11 Oct, 2023 07:55 PM

Whether the world and India need an energy transition is no longer in question. Rather, the question is how to achieve it, and how soon. The answer to both of those questions could depend on how India gets the manufacturing and supply chain story right, as it will be not just India that benefits, but the world stands to gain as well.

Woman barefoot solar technician (Image: Abbie Trayler-Smith/Panos Pictures/Department for International Development; CC BY-NC-ND 2.0 DEED)
Interlinking rivers can influence the dynamics of the Indian summer monsoon
Recent study highlights the need for careful consideration of ecological sustainability and water demands in large-scale hydrological projects Posted on 10 Oct, 2023 05:20 PM

India is dealing with a growing water stress crisis brought on by things like climate change, population growth, pollution, and changes in land use. Currently, there are about 1400 cubic metres of water available per person, but by 2050, that number is predicted to fall to 1200 cubic metres. Already, a large portion of India is deemed to be water-stressed.

River in India (Image: Rishav Saha, Wikimedia Commons, CC BY-SA 4.0 DEED)
Indian wetlands - under threat from invasive species
Wetlands in India are increasingly facing the threat of invasive alien species that multiply rapidly and fast replace native species thus affecting biodiversity and their survival. Urgent action to deal with the threat is needed. Posted on 10 Oct, 2023 09:56 AM

A recent report by the Intergovernmental Platform on Biodiversity and Ecosystem Services (IPBES), warns of the introduction of more than 37,000 invasive alien species due to human activities to marine, aquatic and terrestrial ecosystems globally.

Wetlands, treasure troves of biodiversity (Image Source: Aarti Kelkar Khambete)
India's rivers: From conservation movements to legal personhood
While the current push for legal personhood for rivers is facing obstacles and is stalled, it holds potential as a viable long-term strategy for the preservation of India's rivers Posted on 08 Oct, 2023 12:31 PM

The Ganges and Narmada rivers, in particular, have been severely degraded as a result of India's reliance on dams for irrigation and hydropower. Despite decades of significant environmental movements opposed to dams, they largely failed because they couldn't stop the work already in progress.

River quality deteriorates as demand for hydropower to support economic growth continues to expand. (Image: Yogendra Singh Negi, Wikimedia Commons; CC BY-SA 4.0 DEED)
Assessment of segregated greywater in rural Indian homes
Household habits, activities, and wastewater source all have a significant impact on the characteristics of greywater. Posted on 07 Oct, 2023 06:22 PM

Domestic wastewater, in particular greywater, significantly contributes to the composition of all wastewater. It is becoming more widely accepted that greywater, as opposed to blackwater, is a valuable resource rather than just waste.

Greywater filtration (Image: Karen Blakeman; Flickr Commons - CC0 1.0 Universal)
Bridging disparities: India's hydropower dilemma
Hydropower in India: Navigating the currents of opportunity and adversity Posted on 30 Sep, 2023 04:33 PM

The integral role of dams in shaping modern India, as highlighted in India's first Prime Minister Jawaharlal Nehru's speech, where he referred to them as the 'temples of modern India,' is undeniable.

Baglihar Hydroelectric Power Project is built across the Chenab River at Doda district of Jammu and Kashmir (Image: ICIMOD)
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