Tamil nadu News

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Weeds of change

Can organic farmers’ markets encourage chemical-free farming?

Indian cities witness a growing momentum for climate action

Uniting traditional wisdom with modern science, barefoot ecologists record climate impacts

Trust, cost go greater depths to sustain unscientific water divining practice

A blooming tale of transformation

Tamil Nadu’s grazing ban threatens rights, livelihoods of forest dwellers

Farmers embrace Azolla, a fern, as low-cost livestock feed amid fodder shortage

Plans to explore oil and gas in biodiversity-rich Wadge Bank raises concerns

Tender coconut waste proves to be a tough nut to crack

Nilgiri pipit seeks better status as habitat shrinks

Tilapia, highly adaptable and invasive fish, found growing in marine waters

Scientists leap beyond Latin to give local flair to species names

India adds five more wetlands to its list of Ramsar sites

[Explainer] What can lichens tell us about atmospheric pollution?

Restaurants fuelling demand for shark meat in India, finds study

Marine fisheries policy moving against the current of scientific recommendations

Why south Tamil Nadu received record-breaking rain during the northeast monsoon

A village nurtures traditional food systems in response to climate change

Oil spill in Ennore brings fishing to a standstill