Biodiversity

  • Ousteri lake is the largest water body in the Puducherry region. Every year, the lake provides irrigation and tourism benefits worth Rs 11.5 million and Rs 5.72 million respectively and plays a crucial role in recharging groundwater aquifers. The lake is also a resting ground for...
    makarandpurohitposted 1 year 8 months agoread more
  • "The world has enough for everyone's needs, but not enough for everyone's greed”--Mahatma Gandhi  India has a vast coastline, and hence, it supports a thriving fisheries sector. Although available in abundance, this renewable source of food can collapse rapidly due to unchecked, mechani...
    makarandpurohitposted 1 year 8 months agoread more
  • In the afternoons these days, Basai wears a deserted look. Known as a bird’s delight and privileged by the protected status of a national park, the wetland is located just eight kilometres from Sultanpur bird sanctuary in Gurugram in Haryana. No birds can be spotted foraging the soil of the Basai ...
    Amita Bhaduriposted 1 year 8 months agoread more
  • One of the tributaries of the Yamuna, the Ken, is a major river of the Bundelkhand region of central India and flows through two states, Madhya Pradesh and Uttar Pradesh. River Ken regulates groundwater recharge and provides vegetation found on its banks. It is also flush with fish and the...
    makarandpurohitposted 1 year 8 months agoread more
  • In our effort to make space for infrastructural developments, India's green cover is declining at an alarming rate. The overall mangrove cover in the country stands at 4,740 sq. km., which is 0.14 sq. km of India’s overall geographical area.  Mangroves provide the ideal space for breedi...
    makarandpurohitposted 1 year 8 months agoread more
  • Increasingly in both academic and social sectors, sustainable development goals (SDGs) are being quoted often and set as targets. Coming close on the heels of the marginal success of millennium development goals or MDGs with its target as 2015, SDGs were set by the United Nations to be fulfilled by ...
    arathiposted 1 year 9 months agoread more
  • NGT has ordered states to maintain environmental flow of 15-20 percent in rivers All the states have been directed by the National Green Tribunal (NGT) to maintain a minimum environmental flow of 15 to 20 percent of the average lean season course in their rivers. Moreover, the states have also been...
    swatiposted 1 year 9 months agoread more
  • Fishing trawlers symbolise industrial-scale fishing which is lucrative in the present day market. These machines that catch fish in huge numbers are said to be a boon to the sector’s economy but a closer look at the figures show that these modes of mass fishing may not be as efficient as they may ...
    makarandpurohitposted 1 year 9 months agoread more
  • Floods are generally considered destructive but in some cases, overflowing rivers have the potential to create wetlands. These wetlands can serve as agreeable landscapes that turn resourceful due to the multiple functions it can host. The Kanwar Lake in Bihar is a striking example of this shared, al...
    makarandpurohitposted 1 year 9 months agoread more
  • Illegal slums on Maharashtra mudflats cause loss to state According to a new study--Effect of water pollution and encroachment on tourism potential of eco sensitive area: Case of Mahul Creek--the state is losing more than Rs 200 crore annually in tourism because of 60,000 slums that have illegally ...
    swatiposted 1 year 9 months agoread more
  • Out of 4,862 large dams in the country, only 349 have disaster plans in place: CAG report According to a performance audit report by the Comptroller and Auditor General (CAG) on the flood control and management scheme, out of the 4,862 large dams in the country, only 349 have emergency disaste...
    swatiposted 1 year 9 months agoread more
  • Over a span of five decades, eight mammal species have become locally extinct in Keoladeo National Park in Bharatpur, a study has revealed.  Many species of wild animals including tiger, leopard, blackbuck, smooth-coated otter, leopard cat, Indian fox and Hanuman langur have become locally ext...
    arathiposted 1 year 10 months agoread more
  • How often does one get to experience a terrain that is as dramatically transformative as The Little Rann of Kutch? With changing seasons, it adorns itself with different landscapes, thus, completely shifting shape, its functions and appeal.  The Little Rann of Kutch (LRK), a salt marsh in Guja...
    makarandpurohitposted 1 year 10 months agoread more
  • In a country as diverse as India where the mountain meets the ocean and deserts blend into forests, one hallmark of beauty that is often left out of the travel catalogues is the outstanding Loktak lake in Manipur.  Spread over 469 sq. km. in the northeastern state of Manipur, the Loktak wetlan...
    makarandpurohitposted 1 year 10 months agoread more
  • Panna locals stand against Ken-Betwa river link Under the banner of Panna Parivartan Manch, the people of Madhya Pradesh's Panna district are opposing the river link between Ken and Betwa rivers. According to the protesters, the project will be disastrous for the district, particularly the Panna Na...
    swatiposted 1 year 10 months agoread more
  • The devastating flood in 2015 in the Kashmir valley affected more than 2.5 lakh houses and displaced about 5.5 lakh people. The economic loss was massive.   Many researchers and experts believe that careful conservation and protection of the lakes, ponds and wetlands in the Kashmir valley coul...
    makarandpurohitposted 1 year 10 months agoread more
  • Uttarakhand challenges living person status to Ganga and Yamuna rivers, moves SC On the grounds that the Ganga and the Yamuna are interstate rivers, the Uttarakhand government has sought a stay from the Supreme Court on the living person status conferred to the two rivers. Earlier this year, the hi...
    swatiposted 1 year 10 months agoread more
  • Spanning an area of 61 sq km, the Ashtamudi lake is considered the gateway to the backwaters of Kerala. While the lake on the outside radiates with natural beauty, there is a notable treasure nesting deep within its waters--the short-neck clams. The clams are biofilters and a healthy clam popu...
    makarandpurohitposted 1 year 10 months agoread more
  • It’s July now and the temperature is slowly dipping in Delhi. Only a few migratory birds wintered at the Yamuna biodiversity park remain. Others have left for Central Asia and Siberia. Some species of summer terrestrial migrants are expected to arrive while some others can be seen enjoying the par...
    Amita Bhaduriposted 1 year 10 months agoread more
  • Vultures are nature’s own cleanup crew. These scavengers are known to be immensely effective in managing animal waste by feeding on animal carcasses that, otherwise, have no other ways of disintegrating quickly. Without the contribution of these birds in the ecosystem, the dangers of a slow-rottin...
    makarandpurohitposted 1 year 10 months agoread more

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

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Maharashtra mulls exemption on 'certain' plastic items following crackdown on plastic

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There seems to be a rush to approve hydropower projects in Uttarakhand. In the absence of safeguards, this is likely to have adverse effect on the Himalayan ecology and the people.

Supin, a tributary of river Tons and a part of river Yamuna gushes through the hilly tracts of Uttarkashi district. Like all rivers meandering through the lush terrains and forests of Uttarakhand, Supin too is being aggressively tapped for hydropower generation by the government.

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A new phenomenon, urban heat islands in Jaipur indicates that the city has begun to witness the worst of climate change.

This summer, Jaipur’s temperatures are soaring upwards of 40 degree Celsius. Jaipur witnessed its hottest day on April 26 when a temperature of 43.2 degree Celsius was recorded. Of late, at least some parts of the city are beginning to exhibit signs of climate change typical of large cities. With more concrete and asphalt replacing natural vegetation, “urban heat islands” are becoming a reality and Jaipur is a good example of this.

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Medicinal herbs, edible greens and fruits thrive in and around Chennai’s Sembakkam lake, reveals a study.

The districts of Tiruvallur, Chennai and Kanchipuram once boasted of a landscape densely dotted with wetlands and a lifestyle that was closely linked to the survival of these water bodies. With the boundaries of the Chennai metropolitan area considerably distended and concrete slowly creeping into the city’s many tanks and ponds, there is an urgent need to retain whatever little waterscape we are left with. 

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Delhi Jal Board decides to withdraw all cases against Haryana to amicably settle water dispute

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Maharashtra government notifies Thane creek as flamingo sanctuary

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A photo exhibition focuses on the changing lifestyles of local communities in the Himalayas with changes in their environment.

Delhi’s Jor Bagh metro station is the site of an ongoing photographic exhibition with thought-provoking images and narratives exploring escalating water crises Indian and Nepal Himalayas face. Titled “Pani, Pahar: Waters of the Himalayas”, the exhibition combines contemporary work by photojournalist Toby Smith with academic research led by Dr Bhaskar Vira and Dr Eszter Kovacs at Cambridge University’s department of geography, in association with collaborators in India and Nepal.

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While the three anicuts on the Mahanadi are hampering its free flow, another one is being planned by the government.

Gopal Nishad, a fisherman in his early 40s, is frustrated that there is hardly any fish left in the Mahanadi’s basin at Pitaibandh due to the lack of water in the basin. This basin is located near Rajim-Nawapara in Chhattisgarh, the proposed site for the fourth anicut on the Mahanadi. He reminisces the good old days when he, along with his brother, used to catch plenty of fish from the Mahanadi. 

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Environmentalists fear new CRZ rules will favour infrastructure over coastal ecosystems

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