Nature and EnvironmentGlobal issuesSaving the right bees To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentGlobal issues02/18/2022February 18, 2022Noise pollution is one factor driving a global decline in insect populations. Worldwide, wild bee diversity has been decreasing since the 1990s. The loss of pollinators threatens the food chain. Which ones need saving?https://p.dw.com/p/47CZ5Advertisement