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)
GIS and Remote Sensing Workshop on Natural Resource Management
Udaipur, 10th to 14th October 2019
Posted on 18 Sep, 2019 12:49 PM

Spatial and temporal information of agriculture, forest, topography, land use change, climate and socio-economic factors are very useful in the planning and implementation of Natural Resource Management (NRM) programs.

How bio-restoration is helping revive degraded mangroves in Sunderbans
A new technology developed by Indian scientists is helping in revival of mangroves degraded due to rising sea levels, climate change and human intrusion in the Sunderbans in West Bengal. Posted on 17 Sep, 2019 06:06 PM

New Delhi, September 17 (India Science Wire): A new technology developed by Indian scientists for ecological restoration is helping in revival of mangroves degraded due to rising sea levels, climate change and human intrusion in the Sunderbans in West Bengal. 

A restored site of degraded mangroves. Image credit: India Science Wire
Stop farming on Yamuna floodplains by 2020: NGT to DDA
Policy matters this week Posted on 17 Sep, 2019 05:26 PM

NGT orders DDA to ensure farming on the Yamuna floodplains is stopped by 2020

Yamuna river in Delhi (Source: Sudhanshu Malhotra via IWP Flickr Photos)
Telangana government, tribals oppose uranium mining in Nallamala forests
News this week Posted on 17 Sep, 2019 05:11 PM

Telangana government, tribals stand against proposed uranium mining in Nallamala forests

A view of the Nallamala Forests (Source: Wikimedia Commons)
Indore leads the way in making its lakes pollution-free
Floating 'islands' give new lease of life to a lake in Indore Posted on 16 Sep, 2019 01:19 PM

Choked by sewage and effluent discharge, lakes in and around Indore are in a terrible state and in need of restoration. A bustling city in central India, Indore was declared the cleanest city in India three years in a row.

An attempt to make our lakes pollution free (Image: Clean Water)
Farm ponds change farmers’ fortunes
While farm ponds in Jharkhand have helped farmers increase yields, they have also exposed them to the risk of price fluctuations, highlighting the need for ‘beyond the farm’ interventions. Posted on 13 Sep, 2019 01:09 PM

While enhanced irrigation coverage has been hailed as an important way to improve agricultural productivity, it continues to lag behind in India and agriculture continues to be rainfed, subject to the vagaries of the monsoon.

Farm ponds are one way to deal with water scarcity (Image Source: India Water Portal Flickr photos)
How to restrict crops to geographically sustainable areas: The case of arecanut in Tumkur
Arecanut farmers in Karnataka are reeling from dipping groundwater levels and infrequent water supply for irrigation. In this article, some solutions are proposed. Posted on 13 Sep, 2019 12:19 PM

Arecanut is generally grown in the Malnad area of Karnataka, which receives high rainfall. However, it is also grown in dry land areas of Tumkur district, also in Karnataka, using groundwater.

Young arecanut trees grown in drylands of Tumkur region (Gubbi Taluk, Hodalur Village) Pic Credit: Chandana Eswar
100 wetlands identified for restoration in next five years
Policy matters this week Posted on 10 Sep, 2019 03:04 PM

Government identifies 100 wetlands for restoration in next five years

Deepor Beel, a wetland in Assam (Source: IWP Flickr photos)
Thousands ignored while Sardar Sarovar dam fills to capacity
News this week Posted on 10 Sep, 2019 02:50 PM

Sardar Sarovar dam fills up while ignoring thousands in submergence area

Sardar Sarovar Dam via Wikimedia Commons
Aerosols increase drought severity over the Indian subcontinent
Study finds aerosols - suspended fine solid or liquid matter in the atmosphere - are adding to El Nino, which already deters the Indian monsoon. Posted on 10 Sep, 2019 12:24 PM

Pune, September 05 (India Science Wire): A team of atmospheric scientists from India, USA and Canada have found that aerosols in the atmosphere can increase the severity of droughts over the Indian subcontinent by as much as 17 per cent during El Nino years.

Mist and clouds are atmospheric aerosols. Image used for representational purposes only. Image from India Water Portal Flickr photostream
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