Ecology and Environment

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/topics/ecology-and-environment

Featured Articles
September 2, 2024 The strategic objectives and challenges of India's BioE3 Policy
The transition to a bio-based economy could affect various stakeholders (Image: GetArchive; CC0 1.0)
August 30, 2024 This article traces the evolution of the legislative framework for water pollution in India and its implications for wastewater treatment standards in the country. 
Open drains in Alwar (Image Source: IWP Flickr photos)
August 2, 2024 There is a need for a multi-faceted approach to disaster management, combining advanced monitoring, early warning systems, community preparedness, and sustainable land use practices to mitigate future risks.
Aftermath of a 2022 landslide on Nedumpoil ghat road (Image: Vinayaraj, Wikimedia Commons; CC BY-SA 4.0)
July 10, 2024 Millions of trees are fast disappearing from India's farmlands. What are its implications for agriculture and the environment?
Disappearing trees over Indian farmlands (Image Source: WOTR)
June 9, 2024 India’s funding jumped from $225 million in 2018 to $1.5 billion in 2023, marking a compounded annual growth rate of 140%
Green startups: Powering a sustainable future (Image: Needpix)
June 7, 2024 Scientists question effectiveness of nature-based CO2 removal using the ocean
Ocean ecosystem (Image: PxHere, CC0 Public Domain)
Wagatech Pvt. Ltd. is looking for Technical cum Sales & Marketing executives
Posted on 27 Apr, 2011 01:58 PM

Wagatech offers creative solutions for Water and Gas industry. With its innovative leakage detection systems it facilitates conservation of vital resources like Water and Gas. Wagatech with its strategic partnership with vonRoll hydro, Switzerland shall bring in its global expertise and rich experience of managing most diverse utility networks on the planet to Indian subcontinent. Wagatech focuses on assisting municipal bodies, utility service providers as well as water distributing companies to plan, design and implement modern technologies and infrastructure, reduce transit losses in their distribution infrastructure and avoid possible damage to the public and private property due to leakages.

Dwarekeshwar river basin of West Bengal : A unique combination of flash flood zone, monsoonal flood zone & tidal zone
For a rational approach to planning and design of water resources projects, an understanding of the morphology and behaviour of the river is a pre-requisite. Posted on 27 Apr, 2011 12:59 PM

Dwarekeshwar river basin of West Bengal : An Unique Combination In India, at national level when all the planners are saying about the water grid, river linking project, i

Role of indigenous knowledge system in conservation of forest resources – A case study of the Aka tribes of Arunachal Pradesh – A paper in the Indian Journal of Traditional Knowledge
This paper in the Indian Journal of Traditional Knowledge presents a case study on the role of indigenous knowledge system in conservation of forest resources by the Aka tribes of Arunachal Pradesh. Posted on 23 Apr, 2011 09:01 PM

AkaIndigenous knowledge is the basis for local level decision making in agriculture, healthcare, food preparation, education, natural resource management, and a host of other activities in rural communities.

National Green Tribunal (NGT) – Relevant notifications from the Ministry of Environment and Forests
The National Green Tribunal is a specialized body equipped with the necessary expertise to handle environmental disputes involving multi-disciplinary issues. Posted on 22 Apr, 2011 05:16 PM


Inviting endorsements on a submission to the WGEEP for declaring the rivers in the Western Ghats as Ecologically Sensitive Areas (ESAs)
Help save some of the last rivers in India! Posted on 22 Apr, 2011 12:58 PM


Dear friends,

We are all aware of the immense ecological, cultural and social significance of rivers originating and flowing through the Western Ghats. This includes source regions of East flowing rivers like Krishna, Godavari and Cauvery and the source, riparian and estuarine region of all West flowing rivers.

We are lucky to still have some of the very few and very rare 'free flowing rivers' in the country. Most of the rivers in our country have been dammed and diverted. This has changed the ecological and physical characteristics of these rivers completely. Today, it is difficult for us to visualise the amazing range of ecological goods and services that an undammed, free flowing river can provide. Some such rivers in the Western Ghats are Shastri, Aghanashini, Gargai and Seetha Nadi.

Groundwater: From mystery to management - An article by TN Narasimhan
Ground water is the source we survive on. This source is depleting. And rapidly. no direct observation and an almost occult status make alarm ring muffled low. Posted on 22 Apr, 2011 12:07 PM

Groundwater has been used for domestic and irrigation needs from time immemorial. It is a component of the hydrological cycle, vital for human sustenance. Unlike surface water, groundwater cannot be readily observed. Consequently, it was long considered to be mysterious or even occult in nature, influencing legal decisions relating to groundwater ownership and use.

Adapting to the global groundwater crisis - Its usage needs to be regulated and monitored
The current global groundwater crisis reflects the fact that over the past century, groundwater withdrawal has grown to exceed natural renewable groundwater storage. Posted on 22 Apr, 2011 12:03 PM

The global groundwater crisis centers on withdrawals notably exceeding short term renewable storage. The current global groundwater crisis reflects the fact that over the past century, groundwater withdrawal has grown to exceed natural renewable groundwater storage. The single most important cause is the deep well turbine pump. Groundwater depletion is very high in both the United States and India.

Chemonics is looking for specialists in forestry, climate adaptation and carbon finance in India - Apply by 31st May 2011
Posted on 22 Apr, 2011 11:17 AM

ChemonicsChemonics is an international development consulting company that helps governments, businesses, civil society groups, and communities promote meaningful change so people can live healthier, more productive, and more independent lives.

Chemonics seeks speclialists for an anticipated USAID-funded project focused on sustainable forests and climate change mitigation in India. We are looking for individuals who have a passion for making a difference in the lives of people around the world.

A. Forestry specialist:

The forestry specialist will support reducing emissions from deforestation and forest degradation as well as enhanced sequestration, through afforestation, conservation, and sustainable management.

Energy from Water
What is the chain of technology development and delivery that enables small scale decentralised electrification of unelectrified rural areas? Posted on 21 Apr, 2011 10:49 AM

 

An example technology is pico-hydro that uses local streams as a resource.

  • The technology is transferred as an asset to households of farmers with access to streams, in the Western Ghats region.
  • Most critically, the households decide the allocation of water between electricity generation and irrigation - they manage their demand for electricity based on water availability. The entire system retrofits into their current irrigation infrastructure.
  • At the same time, there is an entire value chain of enterprises that develop the technology and deliver it to the farmer's doorstep, integrating access to MNRE subsidies and loans as necessary. 

Traditional fishing techniques of tribes in Bastar region of Chhattisgarh – A paper in the Indian Journal of Traditional Knowledge
This paper presents the wealth of knowledge available to tribals in the Bastar region of Chhattisgarh on traditional fishing techniques. Posted on 20 Apr, 2011 07:52 AM

Tribal habitat and rich primitive culture covers many traditions and fish is an integral part of the tribal food habit since times immemorial in this region. The life of tribes mainly depends on naturally available foods which can rarely be reaped in other places. The fishing techniques are specialized according to structure, size of stream, season and species of fishes intended to be harvested.

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