Increasing use of one type of lightbulb may be disturbing sleep and health across Europe, study warns

Sánchez de Miguel et al., Sci. Adv.

An increase in the use of artificial blue light across large parts of Europe, including in the UK, could have negative impacts on human health and the environment, a new study has warned.

With more countries adopting energy-efficient light-emitting diodes (LED), the research suggested previous studies on light pollution have underestimated its impacts.