Water Conservation

Order of the National Green Tribunal regarding deterioration of Nayar river, Uttarakhand, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item titled "Nayar river is vanishing - a yatra reveals conservation goes beyond science and policy" appearing in ‘The Down To Earth’ dated 03.06.2025. The original application was registered suo-motu based on the news item titled "Nayar …

Apatani traditions revisited

The Apatani tribe lives in the Apatani valley in the lower Subansiri District of Arunachal Pradesh. The Apatanis are well known for their traditional rice and fish cultivation, their rich agro-biodiversity and the associated traditional knowledge that supports this agro-ecosystem.

PIL on privatisation of lakes/tanks in Bangalore

This Writ Petition arrays a range of legal concerns relating to the ongoing privatisation of lakes/tanks in Bangalore and exposes that such actions are opposed to settled legal norms relating to management and conservation of such ecologically sensitive water bodies, which are also wildlife habitats and support a variety of …

Water for all: Conserve, value, enjoy

As the water purveyor of Singapore, the Public Utilities Board (PUB), aims at ensuring efficient, adequate and sustainable supply of water. In an interview with Everything About Water Khoo Teng Chye, Chief Executive, PUB, talks about the initiatives taken by the board and how their efforts have been successful.

California for eco friendly toilets

California will now have high-efficiency toilets and urinals. Governor Arnold Schwarzenegger has come up with a bill to reduce use of water in toilets. The drought situation in the US state has forced Californians to resort to conservation. The Colorado River Basin, an important source of water supply for Southern …

The laboratory of development

How will vast regions of India, where highly unreliable rainfall makes the difference between famine and sustenance, cope with climate change? Over 85 per cent of the cultivated area in this country is either directly dependent on rain or depends on rain to recharge its groundwater. Seasonal rain provides water …

Increasing the resilience of dryland agro-ecosystems to climate change

For drylands with low inherent levels of biological productivity, coping with climate change presents particular problems. The world’s drylands cover over 40 % of the global terrestrial area and house more than 2 billion inhabitants MEA, (2005). The world’s poorest people live in these areas and they will be hit …

Saga of two villages

DTE tracks the developments in Sukhomajri which became a model of self-reliant development in the 1980s due to successful management of ecological wealth by HRMS. But the situation has changed now. The forest department has hijacked the forest created by the villagers, while control of water is going into private …

Rolling on

Bunga took the sukhomajri story forward The first village to follow Sukhomajri's development model was Bunga, just 30 km away in Haryana's Panchkula district (see timeline: Divergent trajectories). Its success is on a surer footing for now, because it is not dependent on the forest department, but it still needs …

Now what?

Government must facilitate, not control The experiences of Sukhomajri and Bunga have a lesson: given the right conditions, external and internal, villages can be self-sustaining. But their inherent problems are also important lessons. Fixing these is the key to the success of the country's 2,000-odd rural development programmes. The National …

Interview: Popatrao Pawar, sarpanch, Hivre Bazar

  On September 11, Hivre Bazar panchayat in Maharashtra's Ahmednagar district won the first National Water Award for community-led water conservation. POPATRAO PAWAR,sarpanch of the village, talks to SUPRIYA SINGH On the village water budget: After taking up watershed development works in the village, we realised that one of the three …

Watershed management: Lessons from Common Property Theory

Watershed development is an important component of rural development and natural resource management strategies in many countries. A watershed is a special kind of common pool resource: an area defined by hydrological linkages where optimal management requires coordinated use of natural resources by all users. Management is difficult because watershed …

Raghuvansh Prasad, minister for rural development, on NREGA

Union minister for rural development Raghuvansh Prasad Singh defends reports of irregularities in implementation of the National Rural Employment Guarantee Act in a interview with Sandip Das Problem areas in implementing NREGA We have to change the mindset of officials who have been in charge of rural development schemes since …

How green is your building?

Hyderabad hitec (Hyderabad Information Technology Engineering Consultancy) city exudes all the glitz of post-liberalised India. Plush office complexes, exuberant it parks, swanky exhibition centres showcase a township riding the crest of the country economic boom. Amidst this opulence, a structure stands out: cii- Sohrabji Godrej Green Business Centre (gbc). The …

Not a drop goes out

Green buildings are adroit in water and waste management Water consumption by building industry is not limited to use in toilets and kitchens alone. When a building is getting constructed, it consumes huge amounts of water. There is little data on the water footprint of buildings but available figures paint …

Water less

Low-flush toilets: Use a maximum of 6 litre of water per flush compared with about 13 litres of water used by a standard toilet. These could save up to 22,000 gallons (83,279 litres) of water per year for a family of four. Low-water urinals: Use a retrofit cartridge lined with …

Flush will be history

Chitra Vishwanath and her husband, S Vishwanath, are architects based in Bangalore who use their home on a 30x50 sq ft as their laboratory. The toilet in Vishwanaths' home is dry, it does not use water. Both the solid and liquid waste from the toilets are collected separately and used …

Rise and fall of water managers

Book>> Waternama, A Collection of Traditional Practices for Water Conservation and Management in Karnataka

A comparative evaluation of three popular irrigation systems for tomato cropping in a semi-arid region of Kenya

This paper compares the widely used three irrigation systems, viz., drip, sprinkler and furrow, using the data observed in a laboratory farm located in the semi-arid region of Kenya. For these irrigation systems, the total irrigation requirements were 479.50, 610.55 and 783.50 respectively, but with same 428.95 mm of net …

Water balance studies and strategies for combating water deficit in Upper Kolab catchment of Orissa

Analysis of water balance for Upper Kolab catchment was done according to Thornthwaite book keeping technique for six stations located within the catchment and for the entire catchment for the normal climatic year. On annual basis the catchment has a water need, rainfall, actual evapotranspiration, water surplus and water deficit …

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