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Monday, April 20, 2026
TopicIndoor air

Topic: Indoor air

Love your aesthetic candles? They’re polluting the air you breathe

Ultrafine particles are of particular concern from a health perspective. They are easily inhaled into our lungs, but research has found they are excreted from the body very slowly.

Potted plants don’t really improve indoor air quality, finds new study by US university

Researchers from US' Drexel University claim that decades of studies have vastly exaggerated the ability of indoor plants in removing volatile organic compounds.

On Camera

India’s close encounters with Pakistan on Siachen

Pakistan's SSG team was not adequately provisioned for the inclement weather. If it managed to consolidate its position, the story of Siachen would have been different. 

Recovery of energy flows will be ‘gradual rather than immediate’ as Hormuz re-opens post ceasefire

The reopening of the Strait of Hormuz eases supply fears, but controlled shipping, slow output recovery, and high costs may delay oil flow normalisation for months.

Why Siliguri Corridor is strategically important for India & how it is being secured | Cut The Clutter

This special edition of Cut The Clutter, straight from the Siliguri corridor, details the strategic importance of the narrow strip of land in West Bengal, and how it’s a vital link connecting the Northeast to the rest of India.

Trump, Netanyahu’s Iran gamble: The regime change rebound

American objectives are unmet. They neither have muscle nor motivation to resume the war. As for Iran, the regime didn’t just survive, it’s now led by more radical individuals.