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)
NGT anguished over pollution in Ganga, Yamuna rivers
Policy matters this week Posted on 31 Jul, 2018 12:56 PM

NGT slams NMCG and DJB over pollution in Ganga and Yamuna rivers

The Ganga river (Source: IWP Flickr photos)
The mystery of the monsoon
While scientists try to understand this unique phenomenon, the moody and often mysterious monsoon continues to challenge us to explore its different facets. Posted on 30 Jul, 2018 07:38 PM

Monsoon, the season of rains, has a unique place in the heart of the people of India. This passionate burst of showers has been extensively documented, observed and studied by travellers, poets, scientists, farmers and more.

Extremely vital for agriculture and survival in India, the monsoon continues to be a mystery. But why?

Monsoon remains a mystery even now. (Image Source: IWP Flickr photos)
How industries ruined Ratlam’s groundwater
Toxic industrial waste has polluted groundwater in Ratlam. Residents wait for action from authorities. Posted on 25 Jul, 2018 04:53 PM

A resident of Bajankheda village in Ratlam district of Madhya Pradesh, Sitabai Tindor shows her pot full of water to us. A strange red, the water looks unusual. “We have been using this red water for domestic use for the last two decades. Industries in Ratlam has spoilt our land and water. The government has not provided us with any alternatives.

Women pump contaminated water from the hand pump at Bajankheda. (Source: India Water Portal)
Delay in 16 major irrigation projects, reports CAG
Policy matters this week Posted on 24 Jul, 2018 11:04 AM

CAG pulls up water ministry for delay in 16 major irrigation projects

Ganga river at Kachla, Uttar Pradesh. (Source: IWP Flickr Photos)
Mudflats erosion changes Gulf of Khambhat shoreline
Researchers find out that a total of about 28.66 sq km area of high tidal mudflats has got eroded within a span of just three-and-a-half years. Posted on 19 Jul, 2018 12:38 PM

Tidal mudflats of Gulf of Khambhat on west coast constitute an important ecosystem on India’s coastline. Scientists have now found that these mudflats are experiencing severe erosion which is threatening the vital habitat. 

Erosion in high tidal mudflats. (Pic courtesy: ISW)
National Waterway-1: Dolphin population declines
News this week Posted on 17 Jul, 2018 10:31 AM

Decline in Dolphin population observed in India's only dolphin sanctuary

Gangetic Dolphin (Source: Arati Kumar Rao)
“Agriculture alone cannot provide for our teeming millions.”
Watershed management is not just to harvest and store water but also to create democratic processes at the village level and enable inclusive, sustainable development that meets the people's needs. Posted on 06 Jul, 2018 03:15 PM

In India, although we have approximately four months of monsoon (which is basically 45 days of effective rainfall), in drought prone areas, there are only 10-15 days of harvestable rain in the entire season. If you don't get enough rain during those days, it's a cause for worry.

Watershed management. Image source: India Water Portal
Polar effect on global climate
Researchers working in polar regions are coming together to study climate change and its effect on the regions. Posted on 04 Jul, 2018 03:35 PM

Polar regions have a major influence on global climate and this is making researchers working in both the Arctic and the Antarctic to come together to share knowledge and experience.

Polar regions affect the climate of the entire planet. (Pic source: Pixabay)
Village steps up water revival effort
A temple trust revives an ancient stepwell, comes to the rescue of a water-starved village. Posted on 04 Jul, 2018 02:33 PM

Long before piped water supply became the norm, groundwater got extracted for use and rivers neglected, stepwells served as a major source of water for people.

Stepwell in front of Khedamata temple at Modi village. (Source: India Water Portal)
Climate hotspots to affect India's economy
Seven out of the top 10 climate hotspots in India in the Vidarbha region of Maharashtra, says a World Bank study. Posted on 04 Jul, 2018 10:35 AM

A study by the World Bank indicates that due to rising temperatures and changing monsoon rainfall patterns from climate change, India’s gross domestic product (GDP) may dip by 2.8 percent (amounting to $1177.8 billion) by 205

Tribal and poverty hotspots coincide with climate hotspots. (Pic courtesy: Yann, Wikimedia Commons)
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