Ecology and Environment

 The Committee took evidence of the representatives of the Ministry of New and Renewable Energy (MNRE) in January, 2011.

The initiative on hill wetlands in the Nilgiris Biosphere Reserve is supported through this. The area is located at the junction of the Eastern Ghats and the Western Ghats, or Sahyadris, the two prominent mountain ranges that run almost parallel to the coastlines of Peninsular India and is home to indigenous forest people and is a rare repository of mountain biodiversity.

The Nilgiris is home to unique wetlands that are the source of sustenance of numerous animals and human communities. Wetlands are among the more important reservoirs of biodiversity that nature has painstakingly crafted over millions of years.

This report is a part of Stimson’s Regional Voices: Transnational Challenges project and provides valuable cross-regional and multidisciplinary insights into the complex issues surrounding transboundary water resources and climate change. It examines the environmental dangers and policy dilemmas confronting the sustainable management of shared water resources in a warming world.

This article published in Current Scienc

It does this in light of the recommendations of the Anwarul Hoda Committee, a High Level Committee set up by the Planning Commission in 2005. The draft SDF prepared by ERM India Pvt. Ltd. for the Ministry of Mines was released recently for seeking public comments before its formal adoption. It presents a set of guiding principles for the mining sector in India, which aims at achieving resource efficiency, business viability and environment stewardship around development of affected communities.

Chhattisgarh is traditionally known as the Rice Bowl of India. Over 20,000 rice varieties have been recorded in the region. These are a result of centuries of rice farming by indigenous communities through selection and adaptation to a variety of soil, water and micro-ecosystems conditions including predators.

Today these varieties are being lost with market forces promoting so called high-yielding varieties and synthetic fertilizer and pesticide-based agriculture that focuses only on yield, as well as the general but incorrect perception of traditional varieties as low yielding. There has also been tremendous loss of traditional knowledge associated with traditional agro-ecosystems and production practices.

This document  on the Ministry of Environment and Forests site includes the Plastic Waste (Management and Handling) Rules replaces the earlier Recycled Plastics Manufacture and Usage Rules,1999 (amended in 2003).

The greater Himalayan region “the roof of the world” – contains the most extensive and rugged high altitude areas on Earth, and the largest areas covered by glaciers and permafrost outside the polar regions.

Recent scientific studies show that global warming is already causing environmental changes that will have significant global economic and social impacts. As the world's 4th largest emitter of greenhouse gases, India has to juggle the imperative demand for economic development with pressures for greater efficiency in the use of energy.

Climate change is a change in the statistical properties of the climate system when considered over long periods of time, regardless of cause. Climate change reflects a change in the energy balance of the climate system, i.e. changes the relative balance between incoming solar radiation and outgoing infrared radiation from Earth. The threat emanates from accumulated green house gas emissions in the atmosphere, generated through long term and intensive industrial growth and high consumption life styles of developed countries.

This Comprehensive Management Action Plan by the Salim Ali Centre for Ornithology and Natural History (SACON) deals with the various conservation and management interventions that can be taken up for long-term sustainability of Ousteri lake, the largest lake in Puducherry.

Wetlands in urban areas have always been exploited for several purposes due to anthropogenic activities. However, such activities may lead to alteration of wetland characteristics and thus cause changes in species composition and density. The Ousteri Lake (Oussudu Eri in Tamil) is rich in flora and fauna and is known to provide several ecological services including recharging underground aquifers and providing several livelihood options for the local community.