It's not just an eyesore. Volunteers make unexpected 40-year-old find while cleaning local grasslands: 'A huge problem' first ...

Plastic waste has let common coots reuse nests year after year. Scientists have now used the trash layers to date how old nests are.

There were other ways of working out time periods. A Mars bar wrapper promoted the 1994 FIFA World Cup in the USA, while the upper layers contained face masks, a direct result of the COVID-19 ...