The quest for sustainable leather alternatives

Throughout history, leather has been a popular material for clothes and many other goods. However, the tanning process and use of livestock mean that it has a large environmental footprint, leading consumers and manufacturers ...

Native foods are key to preserving rodent gut bacteria in captivity

As Rodolfo Martinez-Mota well knows, from the cactus spines in his clothes and skin, white-throated woodrats love to eat prickly pear cactus (from the Opuntia genus). They like the cactus so much that their gut microorganism ...

Prickly pears: 'humble' cactus brings hope to Algeria

For generations Algerians like the Gueldasmi family have barely eked out a living growing prickly pear fruits, but thanks to the cactus's new found virtues their lives are steadily improving.

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