It's in 50% of everyday products, yet most (but not all) palm oil is unsustainable. It's time to hold manufacturers to a higher standard.
It claims to be good for whitening your teeth and purifying your skin, but does activated charcoal really work—and is it safe?
One company is turning the waste generated by coffee production into a tasty and sustainable flour alternative.
From lattes to truffles, there are more versatile and delicious ways to use protein powder than you think.