Singapore chokes on smoke from Indonesia

Singapore registered its worst level of air pollution for the year on Friday as smoke from forest fires in Indonesia blew over the city-state, triggering a health warning.

New fluorescent imaging sorts microbiome in human mouth

New fluorescent labeling technology that distinguishes in a single image the population size and spatial distribution of 15 different taxa has uncovered new taxon pairings that indicate unsuspected cooperation -- and standoffishness ...

Hundreds of rare antelopes die in Kazakhstan

More than 440 endangered Saiga antelopes were found dead in western Kazakhstan last week, suspected victims of the same epidemic that killed 12,000 animals last year, officials said on Monday.

Britain issues first smog warning of the summer

The British government has urged people to avoid taking outdoor exercise in the afternoon over the Easter weekend because of the first "summer smog" of the year.

Two-pronged model could help foil tough cystic fibrosis infections

Dartmouth Medical School researchers have devised a novel approach for thwarting the relentless bacterial infections that thrive in the lungs of people with cystic fibrosis (CF), unlocking new possibilities against a tenacious ...

As Dubai hosts climate talks, its air pollution soars

Dubai's glitzy skyline was obscured by a blanket of smog rated as "unhealthy" on Sunday as thousands of delegates attended a COP28 conference dedicated to the harmful effects of air pollution.

Students ordered to wear masks in smog-hit Lahore

Authorities in Pakistan ordered schoolchildren in the smog-smothered city of Lahore to wear masks during lessons starting Thursday, an effort to protect against hazardous levels of polluted air.

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