Although the alarming decline of some mussel species could be due to invasive species, it could also be just a 'natural state ...

Sound plays a crucial role in underwater ecosystems, enabling animals to communicate, breed and migrate. In this installation, listen out for the diverse sounds of mammals, fish, insects and ...

Suspected sewage pollution in a chalk stream following heavy rainfall was "unacceptable", Thames Water said ... had been discharging into the River Ver for 850 hours. Flamstead Parish Council ...