Quality, not just quantity, matters in '30 by 30' goal

A global deal to protect nature and the benefits it provides to people will be negotiated during the United Nations COP15 biodiversity conference that begins today (Dec 7) in Montreal, with a key target of the new biodiversity ...

Burning membranes for molecular sieving

A robust nanofiltration membrane that acts as a highly effective molecular sieve can avoid many of the problems with current polymer membranes.

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