Made by hardworking bees, it weaves together agriculture, biodiversity and sustainability through one simple process: pollination. The most pressing threats to long-term bee survival include: Climate change. Habitat loss and fragmentation. Without bees, the availability and diversity of fresh produce would decline substantially, and human nutrition would likely suffer. Crops that would not be cost-effective to hand- or robot-pollinate would likely be lost or persist only with the dedication of human hobbyists. This could result in a huge impact on our food supply and our health. As a matter of fact, one in every three bites of food consumed around the world depends on pollinators, bees in particular and without these hard-working insects most of our favourite foods would not exist.