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Green tips

Improved sunscreen

Research has found a stronger link between skin cancer and exposure to UVA in sunlight than previously thought, leading to updated international standards for sunscreen.

Marine life drowning in sea of trash

2 million cigarettes, "ghost" fishing gear, a loaded handgun, a voodoo doll, a wedding dress and a kitchen sink - a small sample of the trash found on beaches on Coastal Cleanup Day.

Lightning safety tips

South Africa has one of the highest lightning ground strike densities in the world, and every year in summer rainfall areas lives are lost to this underrated natural hazard. But lightening also strikes in winter. Here's what you need to know.

Facial scrubs choking the oceans

The campaign against micro-beads is heating up. These tiny plastic balls, used in many body products, get into waterways, fish - and your gums. Know how to avoid them.

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Live healthier

Lifestyle »

E-cigarettes: Here are five things to know

E-cigarettes have become hugely popular in the past decade, but a rash of vaping-linked deaths and illnesses in the US is feeding caution about a product that's already banned in some places.

Allergy »

Ditch the itch: Researchers find new drug to fight hives

A new drug works by targeting an immune system antibody called immunoglobulin E, which is responsible for the allergic reaction that causes hives.