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Tuesday, October 1, 2024
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Environment

Very high levels of air pollutants found in Delhi schools, cleanest indoor air in malls: Study

Study to monitor indoor air pollutants was conducted by IIT Delhi, Centre of Excellence for Research on Clean Air and Society for Indoor Environment at 37 locations across Delhi.

Global warming likely to rise to 3 degrees Celsius by 2100, well above Paris accord target — UN

UN report 'Making Peace With Nature' reveals that 1 million of Earth’s 8 million species of plants and animals face threat of extinction, and only 15 per cent of planet's wetlands remain intact.

Toxic smog that reduces lifespan to persist in India till March — climate change service

The forecast by the Copernicus Climate Change Service follows a new study by scientists at Harvard University showing that around 2.5 million Indians die annually from air pollution.

6 elephants die in two weeks in Odisha’s Karlapat Wildlife Sanctuary

A forest official said the elephants have died due to haemorrhage septicemia. Odisha CM Naveen Patnaik has asked authorities to take steps to stop the further death of jumbos.

India’s use of coal power may have peaked in 2018, report says

According to UK-based clean energy group Ember, there is a chance coal power never has to breach 2018 levels again if the Indian govt meets its renewable energy goals.

Covid has reached Antarctica. Scientists are worried about its wildlife

Each visitor to Antarctica carries millions of microbial passengers, such as bacteria, and many of these microbes are left behind when the visitors leave.

Largest marine study shows how much plastic fishes are actually eating

There is evidence that microplastics and even smaller particles called nanoplastics can move from a fish’s stomach to its muscle tissue, which is the part that humans typically eat.

How Saharan dust from Africa has turned skies orange & ‘Martian’ red in Europe

Carried by wind, Saharan dust travels hundreds of thousands of kilometres annually, replenishing ecosystems with nutrients and tempering hurricanes.

Coral farming robots, seaweed biofilters — these 11 innovations protect life below water

They tackle a range of ocean challenges including coral reef restoration, scaling restorative aquaculture & unearthing technologies for marine protection.

How Chennai, one of the world’s wettest big cities, ran out of water

Chennai is an example of what can go wrong when industrialisation and extreme weather converge and a metropolis paves over its flood plain to satisfy demand for new homes & factories.

On Camera

Tirupati controversy shows temples can’t run as public sector units. They must be privatised

A private temple could make crores by selling better laddus and investing in goshalas and captive production units to control quality.

After a brief surge, private investment & hiring has again turned cautious. Focus is on cutting debt

Financial year 2022-23 saw private investments & hiring surge, but since then firms are using cash to reduce debt. General elections didn’t help matters, either.

Indian envoy in Oman dons Army combat print for photo ops, sparks controversy

Ambassador Amit Narang wore combat uniform at closing ceremony of India-Oman joint military exercise. Only serving personnel can wear service uniforms, say veterans.

Islam doesn’t kill democracy. The army-Islam combo does

How come Indonesia, Malaysia, Turkey and Sri Lanka remain constitutional, democratic and stable despite Islam and Buddhism respectively, but Pakistan, Bangladesh and Myanmar don’t?