Tamil Nadu

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Wetland turns treasure trove of herbs
Medicinal herbs, edible greens and fruits thrive in and around Chennai’s Sembakkam lake, reveals a study. Posted on 11 Jun, 2018 11:31 AM

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.

Sembakkam lake currently spans across a 100 acres in South Chennai. (Picture courtesy: Care Earth Trust)
India slips to 177th position in green rankings this year
News this week Posted on 30 Jan, 2018 08:31 PM

India among bottom performers in global Environmental Performance Index 

A power plant in Korba. (Source: IWP Flickr photos)
Protest in Chennai to save the Ennore Creek
News this week Posted on 09 Jan, 2018 08:59 AM

Saving the Ennore Creek: Chennai fisherfolk stage Jal Satyagraha

The Ennore creek smothered on all sides by thermal power plants. (Source: IWP Flickr photos)
IRCTC to use excess groundwater from mines
Policy matters this week Posted on 03 Jan, 2018 10:13 AM

IRCTC signs MoU with Coal India to extract groundwater from mines

Water at coal mines in Raigarh, Chhattisgarh (Image Source: IWP Flickr photos)
Arunachal becomes open defecation free
News this week Posted on 03 Jan, 2018 09:44 AM

Arunachal achieves the open defecation free status

A toilet constructed under SBM. (Source: IWP Flickr photos)
SBM update: Many districts to be open defecation free
Policy matters this week Posted on 05 Dec, 2017 04:10 PM

More than 50 percent districts yet to be declared open defecation free

An open defecation free zone in Salem (Source: IWP Flickr photos)
Palk Bay: Trawled and damaged
In the last of a two-part series on the importance of conserving the Palk Bay, a video shows how trawling is spelling doom to the ecology of the bay. Posted on 28 Nov, 2017 04:05 PM

The Palk Bay is an ecological paradise located between the island nation of Sri Lanka and the South East Peninsula India. The region separates the coastal areas of Tamil Nadu from the northern parts of Sri Lanka.

The Palk Bay (Source: GIZ)
Conserving Palk Bay
In the first of a two-part series on the ecological degradation of the Palk Bay, a video explains the importance of conserving this biodiversity hotspot. Posted on 28 Nov, 2017 04:04 PM

The Palk Bay is a 15,000 sq km biodiversity conglomeration nestled between the island nation of Sri Lanka and South East Peninsula India with a coastal length of 250 km on the Indian side. 

The Palk Bay (Source: GIZ)
CRZ clears inland waterway terminal at Haldia
Policy matters this week Posted on 28 Nov, 2017 01:55 PM

Green nod to Inland waterway terminal at Haldia

Haldia port in West Bengal (Source: Wikimedia commons)
Study claims railways biodigesters ineffective
News this week Posted on 28 Nov, 2017 01:50 PM

Railways biodigesters are not better than septic tanks: IIT study

A rail coach fitted with bio toilet. (Source: India Railway Info)
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