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Monday, July 8, 2024
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Environment

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.

European satellites could help catch the next climate change disaster

With US climate research taking a backseat to human spaceflight, deep-space exploration, European scientists have focused on finding new ways to understand changing atmosphere.

Humans have created an ecological Ponzi scheme that even scientists can’t grasp

Numbers don’t lie — even scientists couldn’t have predicted what’s coming for Earth.

Globe-trotters are willing to fly less after Covid to help climate, shows survey

The poll of over 30,000 people shows 72% of Europeans & Americans and 84% of Chinese people think their own behaviour can make a difference in tackling climate change.

Clean, cheap, and limitless — how ‘fusion power’ can meet 10% of the world’s energy needs

Fusion experiments are expensive and technologically challenging, but they are helping to advance science and knowledge.

Air pollution likely led to 29% pregnancy loss in India, Pakistan, Bangladesh — Lancet study

Study in Lancet Planetary Health also finds that pregnancy loss associated with air pollution is more common in the northern plains of India and Pakistan.

Delhi’s clean power goal has a problem — idled fossil fuel plants

The pandemic has left nearly half of India’s thermal power capacity idled, with the cost overhang impeding investment toward renewables and grid improvements.

How CO2 can help the construction industry emit less CO2

The production of cement alone accounts for 8% of global CO2 emissions. The sector's productivity must be addressed while reducing damage to the environment.

On Camera

Liars, fakers, scammers—Jamtara has entered online dating

A Delhi-based IAS aspirant got scammed for 1.2 lakh on the first date. Meanwhile, a seasoned scammer opened a Cameo account for his fans. Dating apps are the newest haven for cons.

Multidimensional Poverty isn’t a poverty line, lacks ‘information content’ — Surjit Bhalla & Pronab Sen

In a conversation with ThePrint, the two economists talked about how India needs a national poverty line, an updated Census, and must focus on releasing more data instead of less.

India’s indigenous light tank ‘Zorawar’ unveiled, fastest product development by DRDO, L&T

Tank will go for desert trials later this yr in coordination with Army & eventually high-altitude areas of Ladakh to test its capabilities to operate in such terrain & extreme winters.

Modi’s new universe: the normal irritants of democracy & awkward chai with Rahul Gandhi

Changed reality for Modi govt in its 3rd innings is by no means rise of a new phenomenon. It's a return to old normal where even majorities had to routinely wrestle with storied million mutinies.