Ecology and Environment

Featured Articles
December 16, 2022
Healthy soil critical to human health and for achieving SDGs
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
Categorising watersheds for freshwater ecosystem conservation in India
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
Improving community resilience in ecosystem-based disaster risk reduction in India
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
Slow disaster: Political ecology of hazards and everyday life in the Brahmaputra valley, Assam
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
Deteriorating landscapes and threatened ecosystems of Jammu and Kashmir
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
Ichamati: River of poetry is dying a slow death
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)
Supreme Court order in February 27, 2012 on the interlinking of rivers project A statement and an appeal by concerned citizens to think of all the implications
A number of citizens have made a public statement, expressing serious concern about the Supreme Court’s Order of Feb 27, 2012 on the Interlinking of Rivers Project. The statement endorsed by more than sixty eminent persons has urged the Supreme Court to put this order on hold and reconsider the matter. The statement first states the concerns relating to the propriety of the apex court making this specific order, and then proceeds to state the concerns relating to the Project itself.
Ramaswamy R Iyer
Posted on 29 Mar, 2012 06:37 PM

The full statement is as follows -

We, the signatories to this statement, wish to record our utmost concern at the Hon’ble Supreme Court’s judgment of 27 February 2012 on the Inter-Linking of Rivers Project (ILR), on the following grounds:
National Conference on Environment and Biodiversity of India (EBI 2012), December 29 - 30, 2012, New Delhi
Posted on 20 Mar, 2012 08:17 PM

Organizer: IBSD, Imphal,
                       IITM, Pune,
                      Islamic University of Science and Technology, J&K
                      NECEER Team

ibsd iitm islamic university neceer

Description:
National Conference on Environment and Biodiversity of India, December 29-30, 2012, New Delhi.

Biodiversity Asia 2012, SCB-Asia, ATREE and IISc, August 7-10, 2012, IISc campus, Bangalore
Posted on 20 Mar, 2012 07:24 PM

Organisers: SCB-Asia, ATREE, IISc

Venue: JN Tata Auditorium,
             Indian Institute of Science Campus,
             Bengaluru

SCB- Asia atreeIISc

The conference is being co-organized by organizations such as Society for Conservation Biology-Asia Section, (SCB-Asia), Ashoka Trust for Research in Ecology and the Environment (ATREE), Indian Institute of Science (IISc), and several other institutions with the Secretariat housed at ATREE, Bengaluru, India. We will partner with other institutions in India and other countries in Asia to ensure broad participation. We expect 400-500 people to participate.

Soil endowments, production technologies and missing women in India - A World Bank working paper
This paper published by the World Bank highlights the findings of a study that aimed at exploring the connections between geographical variation in soil texture and rural infant sex ratios in India. The paper argues that the deficit of women relative to men in some societies has emerged as the most extreme indicator of gender-based discrimination. Studies concerned with the demographic gender imbalance have provided evidence on significant effects of economic factors and of cultural disparities in the perception of women’s worth. However, there are very few studies that have tried to explain the geographical differences in population sex ratios.
Eliana Carranza
Posted on 19 Mar, 2012 03:08 PM

The paper argues that in India, where 72 percent of the population is rural, there is a significant and important association between the geographical variation in exogenous soil texture and rural infant sex ratios. In agriculture, the depth of land and seedbed preparation are exogenously determined by the soil texture.
Impact report of watershed development programme in Ayyannapalem village of Guntur district in Andhra Pradesh
We are very glad to bring to the notice of the Watershed Development Fund (WDF) that the Ayyannapalem watershed Capacity Building Phase (CBP) activities are successfully implemented and it has reached the stage of Feasibility Study Report (FSR) proposal. According to the field conditions, the Ayyannapalem watershed is highly suitable for watershed implementation and there are deep gullies and high level hillocks that exist in the villages. Farmers' co-operation is also very encouraging and we could complete the watershed activities within the specified period.
Kotikala Chandrasheakar
Posted on 19 Mar, 2012 11:59 AM

Author : Kotikala Chandrasheakar

Name of the watershed: Ayyannapalem
Name of the Mandal: Bollapalli
District: Guntur
Basin-level impact assessment study of the Lohit river - A study by WAPCOS & Ministry of Environment and Forests (2011)
In view of the number of hydro-electricity projects being commissioned on the free-flowing Lohit river and its tributaries, the Ministry of Environment and Forests (MOEF) recommended the development of a basin-level impact assessment. This work was awarded to M/s Wapcos Limited, and the cost shared by the various project developers.
Ministry of Environment and Forests (MoEF)
WAPCOS
Posted on 19 Mar, 2012 11:29 AM


Area map of the Lohit Basin

Draft National Water Policy (2012) fails to take into account the multiple, complex problems and issues relating to water in India says M S Vani
The Draft National Water Policy 2012 seems to be an improvement over earlier versions due to a fundamental shift from the ‘project oriented’ approach espoused so far by the bureaucracy and political establishment to a ‘resource’ oriented approach. Water, considered state property due to eminent domain principle, was hitherto seen only in terms of projects- irrigation or multipurpose. Now at least it is defined as a ‘natural resource’.
But what does it really mean, to call water as a ‘natural resource’? What is the relationship we as humans are seeking to establish with this part of nature? What are the relative roles of citizen and state in India towards this resource?
M S Vani
Posted on 18 Mar, 2012 05:49 PM

Guest post by: M S Vani

Perusing the draft, one comes across all the ‘right’ concepts, words liberally sprinkled throughout the document, describing the resource:-

  • Natural resource
  • Hydrological cycle
  • Ecological needs of rivers
  • Climate change
  • Sources pollution

and our intended response to it :-
Peace by peace cotton project' is bucking the trend in chemical farming to revive cotton fields in Odisha
An apt quote by the celebrated English author underlines the importance of agriculture to a nation. But it is a tragedy that the very occupation that feeds a nation should come to a predicament in an agricultural country such as India.
Madhusmita Hazarika
Posted on 17 Mar, 2012 11:02 PM

Article and Image Courtesy : One World South Asia

Author : Madhusmita Hazarika
Integrated water management for rural/urban India: Common effluent treatment plant can conserve fresh water in industrial estates
Contamination of surface and groundwater resources is rampant in rural/urban India with wastewater entering fresh water bodies or seeping into groundwater. An integrated approach is needed to manage the water and wastewater treatment so that water supply is kept clean and wastewater is recycled for beneficial use in agriculture and industry. This paper will present a study that was completed for the Hammond Sanitary District in Indiana where 38 million gallons per day (MGD) will be recycled after secondary treatment for beneficial use by land owners in Northwest Indiana.
Vasudevan Rajaram and John R Sheaffer
Posted on 17 Mar, 2012 11:02 AM

Authors : Vasudevan Rajaram and John R. Sheaffer
Our water woes: Ecological imbalance is the culprit!
When we were solely dependent on hunting and/or gathering as tribes, we used to draw only as much natural resources as could be easily replenished by “Mother Nature” - which is the case even today with the most pristine environs of all the tribal societies, across the globe.
Madhuranthakam Prabhakar Rao
Posted on 12 Mar, 2012 12:01 PM

Author : Madhuranthakam Prabhakar Rao
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