27/08/2018

Shedding light on shallow waters

Keeping an eye on our waters is more important than ever, as widespread drought continues to sweep Europe this summer.

Cherry-picking undermines sustainability reporting

Companies may be cherry-picking sustainability measures that make them look good, while huge variation in what's reported makes meaningful comparisons across firms impossible, a new international study shows.

Food scientists create healthy probiotic drink from soy pulp

Food scientists at the National University of Singapore (NUS) have given okara – the residue from the production of soy milk and tofu that is usually discarded – a new lease on life by turning it into a refreshing drink ...

Why you can smell rain

When those first fat drops of summer rain fall to the hot, dry ground, have you ever noticed a distinctive odor? I have childhood memories of family members who were farmers describing how they could always "smell rain" right ...

Screw pine is a self-watering giant

Pandanus forsteri, a species of screw pine endemic to Lord Howe Island, grows tall like no other tree on Earth. To reach the canopy, these trees have evolved a rainwater harvesting system that enables them to water themselves.

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