Fisheries

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Increase in human activities in the Western Ghats is threatening the biodiversity. A video tells us why investing in nature is the need of the hour.

The Western Ghats is one of the eight hotspots of biological diversity in the world and is spread across six states—Gujarat, Maharashtra, Goa, Karnataka, Tamil Nadu and Kerala. The forests in the Western Ghats are the water towers of peninsular India. As many as 58 major rivers originate here, including the sacred Godavari, the Cauvery and the Krishna. 

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A large part of Ousteri lake has been converted into commercial, non-agricultural purposes. A video tells us why it is important to restore it.

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 many migratory birds and provides livelihood to thousands of people.

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Can seasonal fishing ban improve fish production and biodiversity? A video has the answers.

"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, mechanised fishing that can catch a large number of fishes--even the young ones. What would happen if a resource, however abundant, is continually consumed?  Wouldn’t it cease to exist at some stage? 

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A video tells us why it is important to study the Ken river and its flow properly before implementing any project on it so the ecosystem and biodiversity are not harmed.

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 sand found here is an important commodity. 

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Mangroves in the country are under threat from rapid development. A video tells us how investing in nature can reverse this ecological crisis.

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. 

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Bihar floods: Fear of epidemic looms large

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Bycatch during trawling not only harms the environment but causes huge economic loss also. A video tells us why it is important to address this issue.

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 seem to appear.

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A large part of the Kanwar Lake has been converted to permanent agriculture compromising its ecological diversity. A video tells us why it is important to restore it.

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, altering landscapes. 

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Out of 4,862 large dams in the country, only 349 have disaster plans in place: CAG report

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The Little Rann of Kutch is under threat. The video tells us how investing in nature can reverse this impending crisis.

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. 

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