Ecology and Environment

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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)
Manual on operation and maintenance of water supply systems - CPHEEO (MoUD)
A manual for O& M managers and technicians to strengthen the technical, operational and managerial capabilities for better supply services Posted on 15 Sep, 2010 10:58 PM

This manual has been developed by the Central Public Health and Environmental Engineering Organisation (CPHEEO), a department under the Ministry of Urban Development (MoUD) and is intended primarily for the managers and technicians in-charge of the O & M of the urban drinking water supply systems.

The aim of the manual is to serve as a guide for strengthening the technical, operational and managerial capabilities required of the concerned personnel to operate and maintain water supply services as per acceptable norms of quantity, quality, sustainability, reliability and cost.

ECO Sanitation - A beneficial toilet
Not polluting the groundwater or soil - eco-sanitation Posted on 13 Sep, 2010 12:27 AM

A brochure from Utthan about Eco-sanitation produced with support from Arghyam.

Eco Sanitation

View more documents from India Water Portal.
Type of rocks – A presentation by ACWADAM
Understanding the three basic types of rocks that are found in nature – igneous, sedimentary and metamorphic is essential for better management of water Posted on 11 Sep, 2010 08:07 PM

This presentation by ACWADAM deals with the three basic types of rocks that are found in nature – igneous, sedimentary and metamorphic. Rocks are classified on the basis of minerals & chemical composition, by texture and by the processes that formed them.

Rocks
Seeds of Hope – Forestry - A Lokayan and Planning Commission study
Experiences and stories on agriculture, biodiversity, education, forestry, governance, health, movements and water Posted on 10 Sep, 2010 11:50 PM

This set of case studies is a part of a book prepared by Lokayan in collaboration with the Planning Commission titled “Seeds of Hope", covering themes of agriculture, biodiversity, education, forestry, governance, health, movements and water. The case studies related to forestry are summarized below:

International conference on environment audit - Concerns about water pollution - CAG (2010)
A conference to deliberate on the causes of pollution, governmental action, societal role and responsibility and management of sustainable water systems Posted on 10 Sep, 2010 05:15 PM

CAGThis link on the CAG website provides the details of an international conference that was held on 15-16 March 2010, in the backdrop of the environmental audit proposed by the the Comptroller and Auditor General (CAG) of India, for management and conservation of the environment .

The purpose of this conference was to deliberate on the causes of pollution, action taken by governments and civil society to address this and environmental, management and legal interventions needed to put lakes, rivers and ground water on the path of sustainability.

More than 20 experts on water and water pollution issues were invited to share their views as panelists during the conference. Apart from these distinguished panelists, the heads of supreme audit institutions from countries like Austria, Maldives, Bangladesh and Bhutan were also present to share their experiences regarding audit of water pollution in their countries.

Seeds of Hope – Agriculture and Food Security - A Lokayan and Planning Commission study
Understanding the traditional ways in agriculture, biodiversity, education, forestry, governance, health, movements and water : "Seeds of Hope" Posted on 05 Sep, 2010 10:37 PM

This set of case studies is a part of a book prepared by Lokayan in collaboration with the Planning Commission titled “Seeds of Hope", covering themes of agriculture, biodiversity, education, forestry, governance, health, movements and water. The case studies related to agriculture and food security are summarised below:

Transparency demanded in a letter to Jairam Ramesh on Polavaram Project - Himanshu Thakkar
An open letter to the Minister of Environment and Forestry demanding transparency in the Polavaram project undertaken by the government Posted on 04 Sep, 2010 10:43 AM

SANDRP logo

From:
Himanshu Thakkar
South Asia Network on Dams, Rivers & People,
c/o 86-D, AD block, Shalimar Bagh,
Delhi,

To: Shri Jairam Ramesh
Union Minister of State for Env and Forests (IC), New Delhi

Respected Sir,

I have just seen your letter dated Aug 18, 2010 to Orissa Chief Minister on the aboves subject, uploaded yesterday on MEF website.

  1. Your letter says that the Forest Clearance has been given to the Polavaram Project on July 28, 2010 is subject to the condition, "... no submergence and displacement of people including STs take place in Orissa and Chhattisgarh...". However, this condition is in complete contradiction with the environment clearance given by your ministry on Oct 25, 2005, which says in para 2, "Total 1,93,35 persons are likely to be affected by this project, out of that 1,75,275 persons in Andhra Pradesh and 6,316 persons from Orissa and 11,766 are from Chattisgarh." It is clear the condition of no submergence and displacement on Orissa and Chhattisgarh, stated in your letter, in the Tribal Development Ministry's condition, and in the forest clearance letter is in complete contradiction with the environment clearance given by you. One of them have to be cancelled due to this contradiction, we would like to know, which one would be cancelled.
13th Biennial Conference of the International Association for the Study of the Commons (IASC), Hyderabad
Posted on 03 Sep, 2010 03:41 PM

13th Biennial Conference of the International Association for the Study of the Commons (IASC)

Theme: "Sustaining Commons: Sustaining Our Future"          

International Association for the Study for the Commons (IASC)          Foundation for Ecological Security (FES)

Organizers:

  • International Association for the Study of the Commons (IASC)
  • Foundation for Ecological Security (FES)

Venue: Hyderabad, India.

Description:

The 13th Biennial Conference of the International Association for the Study of the Commons (IASC) will be held in Hyderabad, India from January 10th to 14th, 2011. The Conference is being held in South Asia for the first time; and in a departure from the past, will be hosted by a practitioner organization - Foundation for Ecological Security (FES).

Movie reviews from 'Voices from the Waters 2010' film festival held in Bangalore
Reviews from the 5th edition of the Voices from the Waters, the international film festival on water held in Bangalore from August 27th to 30th, 2010
Posted on 28 Aug, 2010 08:58 AM

Voices from the Water 2010

Reviews of some of the movies screened -

“Be water, My friend”

This UNESCO funded film, “Be water, My friend” tracks the research of Professor Gordon Lightgoot, an expert on ancient water monuments as he tries to understand and rectify the alarming drying up of Karez’s in northern Iragi region of Kurdistan.

Environmental flows in river basins: A case study of river Bhadra - Current Science
This paper explains the concept and the technique of environmental flows and the advantages and relevance of using this technique to maintain the ecology of the rivers. Posted on 26 Aug, 2010 12:50 PM

The quantity and seasonality of water flow in a river may greatly change from its normal condition between a major storage and downstream, thus paving the way for drastic changes in the riverine ecosystem. ‘Environmental flow’ refers to the amount of water considered sufficient for protecting the structure and function of an ecosystem and its dependent species.

The paper goes on to describe the case of river Bhadra, which is the site of a dam that has significantly altered the natural flow of the river and describes the study that aimed at conducting the environment flow analysis of the river.