20 May 2019 (UN Environment)* — When animals and insects pick up the pollen of flowers and spread it, they allow plants, including many food crops, to reproduce. Birds, rodents, monkeys and even people pollinate, but the most common pollinators are insects, and among them, bees.

Megachile rotundata, or « Leaf-cutting bee ».| Jodelet / Lépinay | Creative Commons Attribution-Share Alike 2.0 France license.
Pollinators contribute directly to food security. Nearly three quarters of the plants that produce 90 per cent of the world’s food require this external help.

