Reusable shopping bags trigger junk food purchases
Bringing reusable bags to the grocery store can mean you’re an environmentally friendly shopper. But a new study in the…
Massive decline in food crop diversity threatens global food security
A detailed new study into global food supplies confirms for the first time what experts have long suspected: human diets…
Unique tree could help feed Africa
A type of acacia tree with an unusual growth habit – unlike virtually all other trees – holds particular promise…