Rooftop sprinklers turn rainwater into a tool against urban heat

Published on September 28, 2026

Researchers have designed a model to simulate how widely distributed rooftop rainwater collection tanks combined with smart rooftop sprinkler systems could help moderate urban heat island effects.

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Singapore’s sustainability challenge is no longer awareness, but action

September 28, 2026
Moving Singaporeans from awareness to action will require more than information, says Singlife’s Head of Sustainability, Chia Ko Wen, who highlights the need to make sustainable choices easier, affordable and relevant to people.

Family-owned grocer Tropical Foods goes employee-owned with Apis & Heritage financing

September 28, 2026
Roughly 100 workers have just become the new owners of Tropical Foods, a grocery retailer based in Boston’s Roxbury neighborhood that’s been owned ...The post Family-owned grocer Tropical Foods goes employee-owned with Apis & Heritage financing appeared first on ImpactAlpha.