Ecology and Environment

Featured Articles
December 16, 2022 Soil research must focus both on technology development and implementation
The ability of soils to support soil functions or services is decreasing (Image: Katrin Park/International Food Policy Research Institute)
November 25, 2022 These maps at the watershed scales have been made to not only ensure inclusion of different freshwater ecosystems, their connectivity and hydrological processes, but can also provide a spatial context for conservation decisions.
A stream at Anini, Arunachal Pradesh (Image Source: Roshni Arora)
November 16, 2022 Adoption of hybrid solutions - grey and green structures appropriate for resilience building
Healthy wetland ecosystems help in reducing disaster risks and managing climate risks (Image: Pxhere)
October 30, 2022 This book by Dr. Mitul Baruah presents a fascinating, ethnographic account of the challenges faced by communities living in Majuli, India, one of the largest river islands in the world, which has experienced immense socio-environmental transformations over the years, processes that are emblematic of the Brahmaputra Valley as a whole. This is an excerpt from the book.
Floods are recurrent phenomena in Assam (Image: Mitul Baruah)
October 6, 2022 Rapid urbanisation and faulty land use policies are rapidly destroying forests, grasslands and wetlands in Jammu and Kashmir, India and the ecosystem value services they provide. Can these valuable ecosystems be saved?
Deteriorating ecosystems of Jammu and Kashmir, India (Image Source: tkohli at Flickr via Wikimedia Commons)
July 14, 2022 The river is faced with the dual problem of flood plain encroachment and growing levels of water pollution
Illegal transverse check dams (Badhals) built on Ichamati near a village in Basirhat (Image: Prithviraj Nath @ TheWaterChronicles)
Assessment of the status of environment and forest clearances of hydropower projects on river Mandakini – A report by MoEF
Studying the environmental impact of Phata-Byung & Singoli-Bhatwari hydro power projects on the river Mandakini. Is it actually a threat? Posted on 27 Dec, 2010 02:08 PM

This report by MoEF regarding the environmental impact of Phata-Byung & Singoli-Bhatwari hydro power projects on the river Mandakini deals with the additional safeguards and proper monitoring & supervision to help protect the environment in these project areas. It says that since a fairly large portion of the works has been taken up it may not be worth to abandon the project. It has proposed certain remedial measures to mitigate the damage if caused to the environment and local villagers. 

The Phata-Byung and Singoli-Bhatwari hydro power projects, are Run of the River (RoR) projects on the river Mandakini. The series of RoR projects proposed and under construction as a part of cascade development are to generate electrical energy which is considered to be clean power as it is non-polluting and renewable in nature.

Water management lessons from the Nandi foothills - SRI technique involves less water
There was a time when one associated the Nandi foothills with the river Arkavathi and a lush green as far as the eye could see. Today, the foothills are populated with eucalyptus plantations. Posted on 27 Dec, 2010 11:10 AM


Role models farmer couple Radhamma and Krishnappa have grown paddy in a region where groundwater levels have depletedThis has resulted in a depletion of groundwater resources. There is a scarcity of drinking water too, in the region.

Save Western Ghats, Alva Group of Institutions, Karnataka
Posted on 27 Dec, 2010 11:09 AM

Western GhatsOrganizer: Alva Group of Institutions

Venue: Alva’s Health Center, Mijar, Moodabidri, Karnataka

Description:

On behest of the movement, of which you have been an integral part, the Ministry of Environment & Forests had set-up a Western Ghats Ecology Expert Panel to pave way for setting up the Western Ghats Environment Authority. The panel has been engaged in public consultations over past couple of months giving us a chance to collectively review its functioning as well.

Preparation of strategic plan for rural drinking water sector in India – A draft discussion paper by the Department of Drinking Water Supply
Preparing a strategic plan for rural drinking water sector in India with technical and financial details to accelerate coverage across the rural land. Posted on 26 Dec, 2010 07:27 AM

This draft discussion paper by the Department of Drinking Water Supply (Ministry of Rural Development) deals with the preparation of strategic plan for rural drinking water sector in India. The Government of India introduced the Accelerated Rural Water Supply Programme (ARWSP) in 1972–73 to support States and UTs with financial and technical assistance to implement drinking water supply schemes in order to accelerate the pace of coverage across rural India.

Rainfed areas and rice farming Crucial agricultural water issues
Making up-gradation of rainfed areas a priority for food production and poverty alleviation Posted on 25 Dec, 2010 08:30 PM

John Thompson works on power, policy and sustainability issues in food and agriculture, water resource management and rural development. He is a STEPS Centre member, IDS Fellow and joint Co-ordinator of the Future Agricultures Consortium. He presents two crucial agricultural water issues to take priority on World Water Day.

Cancun: Is it a climate meet with a difference?
Despite the pre-Cancun Wikileaks revelation of U.S. strong-arm tactics at the Copenhagen summit, and U.S. climate envoy Todd Stern's remarks about "climate bribery", wherein he said countries asking for aid were in no position to accuse the U.S. of bribery; it is largely perceived that the Cancun Climate Meet has picked up the lost momentum of Copenhagen. Posted on 25 Dec, 2010 07:58 PM

Despite the pre-Cancun Wikileaks revelation of U.S. strong-arm tactics at the Copenhagen summit, and U.S. climate envoy Todd Stern's remarks about "climate bribery", wherein he said countries asking for aid were in no position to accuse the U.S. of bribery; it is largely perceived that the Cancun Climate Meet has picked up the lost momentum of Copenhagen.

193 nations met at Cancun to debate on how to move forward on the climate change adaptation process and drafted the Cancun Agreement.

Saving rice - Ambitious plans to increase productivity
Rice is at the heart of a fierce strategy debate as the country prepares to launch the second Green Revolution in the eastern states. Policymakers and scientists have drawn up ambitious plans to increase the productivity of this cereal which feeds two-thirds of Indians. Posted on 24 Dec, 2010 10:13 AM
Rice is at the heart of a fierce strategy debate as the country prepares to launch the second Green Revolution in the eastern states. Policymakers and scientists have drawn up ambitious plans to increase the productivity of this cereal which feeds two-thirds of Indians.

Enormous funds are being poured into research aimed at improving seed varieties, with a heavy focus on developing hybrid rice. Is it the right option for millions of small rice farmers who are already battling high input costs and increasingly unpredictable weather? Or does part of the solution lie in efficient methods of cultivation that will cut down water use and improve yield?

Rice intensification for increasing productivity in Koraput, Odisha
System of Rice Intensification is new mantra for reducing water usage and increasing productivity Posted on 24 Dec, 2010 10:12 AM


System of Rice Intensification

Photo: Muralidhar Adhikari

The economic impacts of inadequate sanitation in India: Rs. 2.4 Trillion equivalent of 6.4 per cent of GDP – A report by WSP
Inadequate sanitation causes India considerable economic losses, equivalent to 6.4 per cent of India's GDP in 2006 at Rs. 2.4 Trillion. How to manage human excreta and hygiene? Posted on 24 Dec, 2010 09:27 AM

This study report by the Water and Sanitation Programme (WSP), a global partnership administered by the World Bank suggests that inadequate sanitation causes India considerable economic losses, equivalent to 6.4 per cent of India's GDP in 2006 at Rs. 2.4 Trillion. It analyzed the evidence on the adverse economic impacts of inadequate sanitation, which include costs associated with death and disease, accessing and treating water, and losses in education, productivity, time, and tourism. The findings are based on 2006 figures, although a similar magnitude of losses is likely in later years.

The study focused on the safe management of human excreta and associated hygiene behavior. The methodology adopted by the study included disaggregating the economic impacts of inadequate sanitation into health-related impacts including premature deaths, costs of treating diseases, and productive time lost due to illnesses; domestic water-related impacts including household treatment of water, and money and time costs to obtain safe water; welfare losses including additional time spent by people for accessing toilets or open defecation sites, and girls having to miss school, and women not going to work; and the loss of potential tourism owing to inadequate sanitation.

Data on incidence (e.g. diarrheal diseases, deaths, etc.) were compiled from national sources (National Family Health Survey, WHO Demographic and Health Surveys, and other Govt. of India sources). Based on scientific literature, attribution factors were used to estimate the populations impacted by inadequate sanitation. Economic valuation was carried out using costs/prices based on secondary studies.

"Jungle Trees of Central India" - A preview of the field guide for tree-spotters by Pradip Krishen
Jungle Trees of Central India is a lovingly detailed field guide to every tree you're likely to see in the magnificent dry, deciduous forests of the region. Posted on 23 Dec, 2010 01:26 AM

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Content Courtesy: Flowers of India

Jungle Trees of Central India is a lovingly detailed field guide to every tree you're likely to see in the magnificent dry, deciduous forests of the region. Bigger than France and encompassing 5 of India's most visited Tiger Reserves, Central India is home to the classical types of wilderness that one associates with the term 'Indian Jungle'.

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