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Micropollutants in groundwater, a grave concern
A study finds that a number of locations in the country have high concentrations of micropollutants in groundwater posing a risk to health and environment. Posted on 30 Jan, 2020 01:03 PM

Groundwater pollution due to organic micropollutants is becoming a major cause of concern in many parts of the world, where water resources are on the decline. India is the largest user of groundwater and the presence of micropollutants in groundwater has been a growing concern. What do studies on micropollutants in groundwater in India show?

Groundwater contamination, a serious concern (Image Source: India Water Portal)
Ramsar tag granted to ten more wetlands
News this week Posted on 30 Jan, 2020 10:36 AM

10 more wetlands in the country are now Ramsar sites

A wetland in Punjab (Source: IWP Flickr photos)
Monitoring guidelines for sand mining released
Policy matters this week Posted on 29 Jan, 2020 11:39 PM

Guidelines to monitor illegal sand mining released

For the first time, the Environment Ministry has released Enforcement and Monitoring Guidelines for Sand Mining 2020 to monitor and check illegal sand mining in the country.

Illegal sand mining continues in the country unabated (Source: IWP Flickr photos)
Rubber monoculture: Death knell for agrobiodiversity
A study looks at the subjective well-being of an indigenous community of Tripura amidst the transition from shifting cultivation to monoculture of natural rubber. Posted on 29 Jan, 2020 04:44 PM

People tend to be happier and reinvigorated in green spaces. Agrobiodiversity - the number and abundance of different species in particular systems is known to promote happiness. It ensures the resilience of ecosystem services such as food production, climate regulation, and pest management that in turn underpin human wellbeing.

Tripura had the highest rate of growth of rubber plantation during the first decade of the millennium as compared to any other state (Image: Flickr Commons)
Climatic shocks wreak havoc on the Mahanadi delta
Much of the Mahanadi's deltaic coast is experiencing varying degree of erosion, a situation which is expected to worsen by 2050. Posted on 24 Jan, 2020 05:06 PM

The Mahanadi delta in Odisha is a composite delta fed by water, sediments and nutrients from a network of three major rivers: Mahanadi, Brahmani and Baitarini. The coastline of the delta is approximately 200 km long, extending from the Chilika lagoon in the south to the Dhamara river in the north.

The people living in the Mahanadi delta are forced to cope with frequent disasters, but recent progress in warnings, evacuation and shelters seems to have reduced losses. Urban areas in the delta are expanding and there is rural to urban migration which can be expected to continue. These urban areas will have important implications for the future of the delta. (Image: Helmer, Flickr Commons)
Neeru and the Nilgiris
Conserving springs, small hill wetlands and their catchment in the Nilgiris. Posted on 24 Jan, 2020 11:36 AM

Locally called Neeru, water of the Nilgiris in its springs and wetlands has been the fountainhead for two main rivers systems of South India. Today, with growing anthropogenic influences, there is a water crisis in the hills that needs our attention more than ever before.

A view of the Nilgiris (Image credits: Golkul Halan)
Increased river traffic threatens Gangetic dolphins
News this week Posted on 22 Jan, 2020 08:57 PM

Gangetic dolphins under threat thanks to increased river traffic

The Gangetic Dolphin (Source: Arati Kumar Rao)
Cauvery riverfront development plan gets an approval
Policy matters this week Posted on 22 Jan, 2020 08:41 PM

Cauvery riverfront development plan gets a nod

Cauvery river at Hogenakal, Karnataka (Source: IWP Flickr Photos via Claire Arni and Oriole Henri)
India’s food systems in transition
A recent book looks at solutions to the various obstacles that impede India’s various food sub-systems. Posted on 22 Jan, 2020 11:45 AM

A recent book ‘Transforming Food Systems for a Rising India’ by the Tata-Cornell Institute for Agriculture and Nutrition (TCI) at Cornell University provides a detailed assessment of the major paradoxes of the Indian growth story.

Organic food (Image: P L Tandon, Flickr Commons, CC BY-NC-SA 2.0)
A climate change wake-up call
Climate change can lead to large-scale economic knock-on effects, says a McKinsey Global Institute report. Posted on 21 Jan, 2020 06:53 AM

A new McKinsey Global Institute report, ‘Climate risk and response: Physical hazards and socioeconomic impacts’, suggests that many assumptions about the pote

Heat-exposed work has produced about half of India’s GDP, and employs about 75 percent of the labor force. There will be a need to shift working hours for outdoor workers and undertake heat management efforts (Image: Ian D Keating, Flickr Commons, CC BY 2.0)
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