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Pollution

Aug 20, 2019, 06.09 AM IST
The Economic Times
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Super-filter mussels can help beat water pollution

Seafood lovers who prize the mussel for its earthy taste and succulent flesh may be unaware of its growth potential in the fight against water pollution. The mussel is the hoover of the sea, taking in phytoplankton for nourishment along with microplastics, pesticides and other pollutants — which makes it an excellent gauge.

NGT seeks report on illegal constructions in Tughlakabad extension

A bench headed by NGT Chairperson Justice Adarsh Kumar Goel noted the submission by the Delhi Pollution Control Committee that directions have been issued for stopping the illegal activities and for imposing compensation.

Federal, state and territory leaders agreed at a meeting at the Great Barrier Reef city of Cairns to task their environment ministers with setting a timetable to end the cross-border disposal of waste plastic, paper, glass and tires. Waste disposal has become an increasingly pressing problem since 2017 when China, previously its main destination, barred imports of almost all foreign plastic waste.

Water treatment cuts parasitic roundworm infections:  Study

The results indicated that water treatment alone was sufficient to cause an 18 per cent reduction in roundworm (Ascaris lumbricoides) infection rates. Adding sanitation and handwashing increased reduction to 22 per cent. The other parasitic infections examined did not have significant reductions from any of the interventions.

A Pacific paradise is getting buried under tonnes of plastic waste

Henderson Island is an uninhabited coral atoll that lies halfway between New Zealand and Peru, with 5,500km of the ocean in either direction. Despite its extreme isolation, a freak confluence of geography and ocean currents means Henderson has one of the highest concentrations of plastic pollution on the planet with an estimated 18 tonnes of accumulated plastic.

China's steel minnows sidestep pollution rules to boost output

China's massive steel sector is a key battleground in the country's war on pollution, with air quality in major steel-producing cities like Tangshan and Handan routinely listed among the most toxic. Tougher environmental laws and a 2016 campaign to shut substandard capacity were designed to both cut smog and boost the share of law-abiding but unprofitable state firms by forcing out smaller, irresponsible rivals.

NGT sets 3-month deadline to shut polluting industries across India

National Green Tribunal has directed the Central Pollution Control Board to shut down polluting industries in "critically polluted" and "severely polluted" areas within three months. It directed CPCB with the assistance of experts to compile information with regard to polluted industrial areas based on water and air pollution norms and notify such information on public domain within three months.

‘Non-ODF areas 13 times more prone to ground water pollution’

‘Non-ODF areas 13 times more prone to ground water pollution’

Villages where people still defecate in open face nearly 13 times higher risk of faecal contamination of ground water as compared to open defecation free (ODF) villages, says a study by United Nations Children’s Fund (UNICEF). The assessment has also found that risk of ground water contamination in Bihar is maximum at nearly 36%.

World Environment Day: President Kovind reaffirms commitment to cleaner, sustainable planet

World Environment Day: President Kovind reaffirms commitment to cleaner, sustainable planet

"On World Environment Day, we reaffirm our commitment to a cleaner and sustainable planet. Living in harmony with nature is a part of the Indian ethos. India is committed to addressing climate change and bequeathing a greener, eco-friendly habitat to our children," President Kovind wrote on his Twitter handle.

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