Japan seeds clouds to boost Tokyo rain

Japanese scientists have fired cloud seeding equipment to help top up reservoirs serving the 35 million people of greater Tokyo, officials said Friday, amid a sweltering summer dry spell.

Singapore's clean image sullied by Indonesian smog

Singapore's clean and green reputation has taken a hit from Indonesian forest fires and its standing as a corporate and expatriate haven could be hurt if the smog becomes an annual scourge, analysts warn.

Rash of forest fires breaks out in Indonesia

Indonesia was battling a rash of forest fires Wednesday as it raised an alert over the blazes which occur every year and emit choking smog that can envelop neighbouring Singapore and Malaysia.

Five unusual technologies for harvesting water in dry areas

Water scarcity is among the top five global risks affecting people's wellbeing. In water-scarce areas, the situation is grim. Conventional sources like snowfall, rainfall, river runoff and easily accessible groundwater are ...

Biological activity alters the ability of sea spray to seed clouds

Ocean biology alters the chemical composition of sea spray in ways that influence their ability to form clouds over the ocean. That's the conclusion of a team of scientists using a new approach to study tiny atmospheric particles ...

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