Impacts This robot shakes flowers to pollinate them when bees can’t It can be hard to get bees to do their vital work in indoor farms or greenhouses. Instead, the plants may need a little robotic assistance to reproduce.
Solutions civileats.com Can local food feed big cities? Yes, if we cut down on meat New research shows that shifting to lower-meat diets would allow cities to source more—or all—of their food locally.
