Ecology and Environment

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Featured Articles
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)
May 19, 2024 The surprising connection between Wikipedia, beaches, and your water bottle.
A top down image of a lush green forest in a sacred grove in Meghalaya (Image created by: Sreechand Tavva)
May 11, 2024 Deforestation, expansion of agricultural land, encroachment into forested areas, and unplanned urbanisation alter landscape connectivity, fragment habitats, and increase fire ignition sources.
Uttarakhand's wildfire wake-up call (Image: Pickpic)
May 8, 2024 What is the ecosystem based approach to water management? How can it help in solving the water woes of states in the Deccan Plateau?
An ecosystem based approach to water management (Image Source: India Water Portal)
April 1, 2024 Decoding the problems and solutions related to stubble burning
Burning of rice residues after harvest, to quickly prepare the land for wheat planting, around Sangrur, Punjab (Image: 2011CIAT/NeilPalmer; CC BY-SA 2.0 DEED)
Can legal compliance address environmental injustice?
Here are two new groundtruthing studies by CPR- Namati environmental justice (EJ) program. Posted on 18 Mar, 2018 02:47 PM

What happens after an environmental law is made or an environmental approval is granted to a project? Are all the safeguards complied with? Do the authorities in charge enforce the environmental regulations and laws proactively? What are the impacts that arise due to non-compliance with environmental regulations? How can affected communities pursue remedies? 

Landfills are a threat to the environment. (IWP Flickr photos; photo used for representation only)
Village heads come together to save Dzongu
In a rare show of solidarity, the panchayat leaders of Dzongu have formed a group, Save Dzongu, that cuts across political differences to save their river. Posted on 15 Mar, 2018 06:12 PM

As we sit sipping tea with him, Ugen Lepcha calmly spells out his stand. “Even if it means having to leave my (political) party, I will continue to be against dams,” he says. Ugen Lepcha, the president of Passingang gram panchayat in the Dzongu area of Sikkim, clearly has courage when it comes to his political convictions.

River Rongyoung which is sacred to the Lepchas is not yet dammed.
Citizens save polluted Bengaluru lake
One of the many polluted Bengaluru lakes, Gottigere lake is being revived, thanks to the intervention of some responsible citizens. Posted on 14 Mar, 2018 07:23 PM

Gottigere lake used to be a major source of water for south Bangalore. Its overflow fed several other lakes in the area. It was also the reason why so many people bought apartments nearby.

Gottigere residents gather to clean the lake. (Pic courtesy: 101Reporters)
Centre fails to see the wood for the trees
The latest FSI report says India is getting greener. A closer look at the story behind the numbers says otherwise. Posted on 13 Mar, 2018 03:38 PM

As per the biennial State of Forest Report (SFR) 2017 by the Forest Survey of India (FSI), the total forest and tree cover in India increased during the period 2015 to 2017 by 0.94 percent. The increase in the forest cover has been of the order of 6,778 sq km and that of tree cover was about 1,243 sq km.  

India’s forest cover stands at 21.54 percent while its dense forest cover is about 12.26 percent, as per the State of Forest Report, 2017. (Image: Tridib Choudhury, Wikimedia commons, CC BY SA-4.0)
Karnataka to stop industries from using fresh river water
Policy matters this week Posted on 13 Mar, 2018 11:19 AM

Karnataka to formulate plan to prohibit industries from drawing fresh river water

Karnataka plans to regulate fresh water use by industries. (Picture courtesy: India Spend)
Arsenic-affected village gets water after two decades
Kaudikasa village’s two decades of struggle with arsenic contamination in drinking water ends with a new government scheme. Posted on 12 Mar, 2018 05:41 AM

Kaudikasa is a small village with a population of just 350 people in the Ambagad Chowki block of the Rajnandgaon district in Chhattisgarh. Despite its small size, Kaudikasa village has been in the news for all the wrong reasons. Severe health problems have been reported from the village, thanks to acute arsenic contamination in its groundwater.

Yuvraj Singh, a former sarpanch of Kaudikasa near the tube well reported to have the highest level of arsenic contamination.
Islands float on Delhi lake
Floating wetlands have been constructed on Hauz Khas lake in an attempt to naturally restore it. Posted on 08 Mar, 2018 06:09 AM

Located in the Hauz Khas urban village in the busy metropolis of Delhi is an exquisitely landscaped lush green patch. This deer park, with spotted deer, peacocks and numerous birds, leads to an incredibly beautiful lake. As per a plaque at the site, the lake is a part of the medieval (13th century) city of Delhi Sultanate.

Phytoremediation principle is used to convert Hauz Khas lake into a water purifying wetland ecosystem. (Image: Tarun Nanda)
Uttarakhand bans quarrying in Ganga, its tributaries
Policy matters this week Posted on 06 Mar, 2018 12:14 PM

Uttarakhand bans quarrying in the Ganga and its tributaries post NGT order

The state government plans to ban quarrying in the Ganga. (Picture courtesy: Hindustan Times)
Manhole-cleaning robot completes trial run
News this week Posted on 06 Mar, 2018 11:50 AM

Manhole-cleaning robot Bandicoot successfully completes trial run in Thiruvananthapuram

Team behind Bandicoot. (Picture courtesy: Scroll)
Hot springs harbour microbial diversity
Scientists isolate untapped bacterial cultures from Unkeshwar hot springs on the bank of river Penganga and are studying their metabolic use in enzyme biotechnology and environmental remediation. Posted on 28 Feb, 2018 08:31 PM

Microorganisms can be found in almost every habitat in the environment owing to their capacity to adapt and to survive. Some of them can withstand extremely hot environments such as natural hot springs. Studying such organisms can help in understanding not just why they are so hardy but may also yield new and useful chemicals. 

The team of scientists from the National Collection of Industrial Microorganisms (NCIM) who are conducting the study at the National Chemical Laboratory, Pune. (Pic courtesy: ISW)
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