Overheating British Bumblebees

In the summer of 2022, the UK suffered a record-breaking heatwave. Usually, England has an average temperature of 9.14. However, during the heatwave, temperatures reached 40.3℃, and British bumblebees started to overheat. Their population has dropped dramatically, as colonies have stopped foraging for nectar and pollen to avoid overheating. When bumblebees fly, they produce a lot of heat. Their furry bodies intensify that heat, causing them to overheat. Bees also can get cooked within their beehives when they are in direct contact with the sun. , emitting a burnt smell.

undefined These declining numbers have continued into autumn, as colonies have struggled to recover after many died from the extreme heat. undefined

The effects of global warming is harming the bees, but that doesn’t mean they’re helpless. Humans can protect and conserve these fragile beings. Conservationists believe that the best way to save these insects is to plant more flowers. That way, they can collect more pollen and nectar to feed their starving larvae.

Making sugar water is another way of supporting the bees. Mix equal parts granulated sugar with lukewarm water, stirring until the sugar dissolves. Never offer honey, brown sugar, syrup, soda, or artificial sweeteners, because these substances can make bumblebees sick.

Small everyday acts can make a big difference for Britain’s vulnerable bumblebees. If you see a weak bumblebee on a hot day, help it out and start your own small pollinator protection work at home or in your garden.