A panel of 25 experts has issued a warning that the fates of humans and insects are intertwined.
Huge declines reported in some areas of the world are only the tip of the iceberg they warn.
We know very little about the estimated 5.5 million insect species that are here on Earth. Researchers say that conservation efforts, which to date mostly focus on mammals and birds, must in future include invertebrates.
Individuals can do their bit by not mowing lawns, allowing deadwood in gardens and stopping using harmful pesticides.
Can’t see mushroom growers being too protective of phorid and sciarid flies mind you, just as we’re entering peak fly season.