Contact: Neha Okhandiar
Queen Mary, University of London
Caption: The clear waters of chalk rivers sustain a diverse range of protected animals and plants. Researchers from Queen Mary University of London were surprised to find that naturally high concentrations of the greenhouse gas methane contributes to energy production in chalk rivers in a new study.
Credit: Queen Mary University of London
Usage Restrictions: Please credit Queen Mary University of London when using the photo
Related news release: Not so dirty: Methane fuels life in pristine chalk rivers