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Articles on PFAS

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Drinking water is the easiest source of ‘forever chemicals’ to treat when trying to reduce our overall exposure to these substances. (Shutterstock)

Here’s how to remove some persistent pollutants from your drinking water at home

‘Forever chemicals’ can be detected almost anywhere using the right analytical equipment. This raises concerns about the health effects of current exposure levels.
PFAS can be transported through the water cycle and be carried in aerosols within sea spray from the ocean onto land. Jag Deep/Shutterstock

PFAS ‘forever’ chemical laws need an overhaul – recent court rulings highlight the loopholes

A more precautionary approach is required for the regulation of PFAS chemicals, otherwise industries will continue polluting the environment without breaking any laws.
Trash collected in a 2019 cleanup that removed 24,000 pounds (10,000 kilograms) of garbage from Mount Everest. Narayan Maharjan/NurPhoto via Getty Images

Climbers have turned Mount Everest into a high-altitude garbage dump, but sustainable solutions are within reach

Mountain tourism brings revenues to Nepal but leaves a mess behind. Local and international groups are offering new cleanup strategies.
A study of the Austrian slopes has found that forever chemicals in ski wax end up on the slopes, in soil and snow. Artur Didyk/Shutterstock

Forever chemicals in ski wax are being spread on snowy slopes

Synthetic chemicals found in ski wax have been found in the snow and soil on ski slopes and could pose a toxic threat to the environment.

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