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)
Can the effects of mining be undone?
Coal mining in Meghalaya has ruined the landscape and the water sources. Even if there is a will to restore these water bodies, there are several obstacles in the way. Posted on 27 Jan, 2014 02:39 PM

Meghalaya is rich in minerals, especially coal. This has led to rampant mining in the state. Large scale denudation of forest cover, scarcity of water, destruction of water sources, pollution of air, water and soil, and degradation of agricultural lands are some of the conspicuous environmental implications of coal mining.

Coal mines in Meghalaya (Source: The Hindu)
Ministry eases green norms for coal mine expansion
Policy matters this week: MoEF eases green norms for expanding coal mines; government to undertake review of existing water-related laws; site visit becomes mandatory before forest land diversion. Posted on 21 Jan, 2014 03:31 PM

Green norms eased for expanding coal mines

An open cast mine (Source: Garavi Gujarat)
Pesticide 'thali'
A 2010 study by Consumer Voice found that Delhi's fruits and vegetables contain high levels of pesticide residue. Despite the high court getting involved, not much has changed since. Posted on 20 Jan, 2014 09:39 AM

One doesn't have to look far to find pesticide contamination in food and water in India.

Toxins are used as ripening agents in vegetables
Which way will the water flow?
The 12th Five Year Plan recognises that our current methods of water management have led to inequity. It suggests an approach that involves more input from non-government sources. Posted on 15 Jan, 2014 11:07 PM

In the 60-odd years since we began managing our own resources, we have managed to throttle and poison all our rivers, suck our groundwater resources nearly dry and shave our forests bald. This is despite a great deal of effort, time, thought and resources that have gone into this 'management'.

Ramaswamy Iyer, former Secretary Water Resources
Improved sanitation can reduce diarrhoea cases by 47%
Policy matters this week: Diarrhoea cases can come down with improved sanitation, SC tells Centre to appoint Regulator for environment matters and new water scheme for rural areas. Posted on 14 Jan, 2014 06:41 PM

Improved sanitation can reduce diarrhoea cases by 47%: World Bank

Sanitation means good health (www.thinkaboutit.eu)
Big steel firms illegally mined Rs. 45,000 Cr worth
News this week: Commission finds that big corporates mined Rs. 45000 Cr worth iron ore, Delhi residents protest waste incinerator and POSCO's clearance to be revalidated. Posted on 14 Jan, 2014 06:40 PM

Corporates like Tata Steel, Essel Mining violate green laws in Odisha

Illegal Ironore mining in Odisha (Indialatest.org)
Sikkim's citizens say NO! to dams
90% of people living around dams in Sikkim testify to environmental damage, increased hazards and decreased resources. Can their situation be changed? Posted on 13 Jan, 2014 02:18 PM

Hydropower is considered as 'green' power and the Sikkim Government's policy has been to synchronize development imperatives with conscious efforts on environment sustainability. This paper presents the results of a survey carried out among communities living along a 54-km long project affected stretch of the Teesta river.

Dams intensify the impact of earthquakes
Small schemes, big impact
Local knowledge, low cost technology, community participation and maximum conservation of available water from natural sources have helped increase available water in Pauri Garhwal. Posted on 13 Jan, 2014 01:54 PM

Despite being endowed with adequate rainfall, most parts of the Himalayas are considered water-stressed for both agricultural and domestic purposes. This is mainly due to the seasonality of precipitation, which is concentrated to the monsoon months. It remains dry for rest of the year.

A recharge pit under construction (Source: HIMCON)
Resource-rich Sikkim must save for its future
Despite being fed by 84 glaciers, the state fails to optimally use water. Climate change is just one cause for this situation. What can be done to alter this trend? Posted on 13 Jan, 2014 01:30 PM

The term ‘water tower’ has been widely adopted to express the importance of mountains in providing freshwater to downstream areas. In fact, more than half of humanity relies on freshwater from mountain regions (UN's Food and Agriculture Organisation).  

A Mohaan, the source of springs or dharas.
Free water for the Capital
Policy Matters this week: AAP government in Delhi announces free water, nuclear plant in Haryana and hydel projects in Arunachal get green nod. Posted on 08 Jan, 2014 12:04 PM

Two days into power, AAP announced free water

Free water but for how long? (Source: Wikipedia)
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