The next time you see a bee buzzing around, you might pause to think that around a third of the food we eat is thanks to their efficient and crucial act of pollination. Bees transfer pollen between plants to allow fertilization. Through interviews with beekeepers in Vietnam and London, this video explores solutions to challenges posed by climate change.

Originally released by CNN, 2017. Streaming video file encoded with permission for digital streaming by Infobase on March 28, 2019.

Bee Sustainability Challenge (2:52); --Supporting Vietnam's Bee Keeping Industry (1:52); -- Econundrum (1:17); -- Urban Beekeeping (3:45); .