Ecology and Environment

Term Path Alias

/topics/ecology-and-environment

Featured Articles
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)
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)
Exhibition on ‘The River Ganga: India’s Iconic Water Machine’ at New Delhi, April 19-21, 2018 and Roorkee April 25-26, 2018
Visit this exhibition that provides the first comprehensive visualization of the hyper-engineered landscape of the Ganga at the American Centre, New Delhi and later at NIH, Roorkee.
Posted on 12 Apr, 2018 07:57 AM

What is the exhibition about

Power play chokes Korba
The video tells the story of residents of Korba and nearby villages who are affected by the fly ash from power plants which makes Korba the fifth critically polluted area in the country. Posted on 11 Apr, 2018 02:05 PM

Korba in Chhattisgarh is an industrial area which has a significant number of coal mines and thermal power plants. Fly ash is a byproduct of the thermal power plants and has become a significant problem for the residents of Korba now.

Fly-ash dust at CSEB thermal power plant in Korba.
East Kolkata Wetlands found to trap sewage carbon
News this week Posted on 10 Apr, 2018 10:21 AM

East Kolkata Wetlands found to lock down over 60 percent carbon from the wastewater it receives

Fishermen rear fish in wastewater from the wetlands.
SC slams Centre on Cauvery water sharing
Policy matters this week Posted on 10 Apr, 2018 10:08 AM

Apex court seeks draft on Cauvery management scheme by May 3

Supreme Court seeks report from Centre on Cauvery issue. (Picture courtesy: NDTV)
Nanomaterial from seaweed can clean toxic water
A team of scientists have synthesised graphene-iron sulfide nanocomposite from abundantly found seaweed Ulva fasciata through direct pyrolysis technique. Posted on 08 Apr, 2018 09:02 PM

Treatment of wastewater containing industrial dyes and toxic heavy metals is a major environmental problem as available treatment techniques are not very efficient and environment-friendly. Now a team of Indian scientists has developed a nanomaterial drawn from seaweed for effective treatment of toxic wastewater without using any chemicals.

The team of scientists who developed the nanomaterial.
Filthy fountains spread dengue fear
Water fountains installed in Kolkata for beautification and left abandoned are becoming a health hazard with mosquitoes breeding in the filthy water. Posted on 03 Apr, 2018 03:23 PM

West Bengal’s tryst with dengue in 2017 could not have been more deadly. Around 13000 people were affected and nearly 100 people lost their lives to the disease.

A fountain at Central Park in Salt Lake. Visitors fear that the stagnant water is becoming a breeding ground for mosquitoes. (Pic courtesy: Gurvinder Singh)
Anthropogenic warming and climate change
A study shows extreme rainfall events in India are linked to man-made emissions. Posted on 28 Mar, 2018 11:23 AM

Here is more evidence why we need to worry about climate change. A new study says extreme rainfall events are on the rise in India and attributes the trend to man-made emissions, what scientists call anthropogenic warming. Not just this, the trend is likely to become more prominent by mid-century, particularly in southern and central India.

Man-made emissions is one of the reasons for extreme rainfall events in India. (Photo: IWP Flickr photos; photo for representation only)
New hydrogel to help drought-hit crops
A hydrogel from cluster beans is found to increase soil moisture. It can help crops in times of drought. Posted on 28 Mar, 2018 10:54 AM

Scientists have developed a hydrogel from the gum of guar (cluster bean) that can increase soil moisture and help farmers save their crops in case of water scarcity. 

A new hydrogel comes as a boon to drought-hit crops. (Photo: IWP Flickr photos; photo for representation only)
Mangar Bani: NCR's green patch calls for help
With the threat of urbanisation looming large, the sacred grove of Mangar Bani begs for attention. Posted on 27 Mar, 2018 02:39 PM

According to the local legend, Mangar Bani, a green patch between Faridabad and Gurgaon, was home to a Baba (a holy man), Gudariya Das Maharaj around 500 years ago. Popular among the local Gujjar herdsmen, the dominant community of the area, the Baba asked them to treat this forest as a sacred grove, the forested abode of a local deity.

Mangar Bani, with its trees, plants, birds and animals, is an ecological hotspot but it is finding it hard to keep builders and land grabbers at bay. (Image: Pradip Krishen, Facebook)
Government amends e-Waste Management Rules
Policy matters this week Posted on 27 Mar, 2018 05:07 AM

E-waste management rules amended to improve implementation efficiency

×