Campaigners say the stunning lake is changing colour due to sewage - but the water company insists it's not to blame.

High visitor numbers are turning one of Britain's most scenic lakes green, researchers say. A report funded by the UK space agency suggests a link between peak tourist periods and algal blooming at ...

crop?yield. In a paper?accepted in Environmental Research Letters in March, the scientists suggest using satellite photos to remotely measure solar-induced chlorophyll fluorescence (SIF) as a way of ...

High visitor numbers are turning one of Britain's most scenic lakes green, researchers say.A report funded by the UK space ...

"There is a significant correlation between visitor numbers and chlorophyll content," Mr Flemmings says. Chlorophyll is the ...

Bacterial nanowires can conduct electricity and can potentially be used to devise sensing systems. However, after being ...

Carotenoids, specifically, are responsible for the yellow and orange pigments that naturally emerge as lemons, which start ...

The chemical chlorophyll is also present in herbs' leaves and stems. Chlorophyll may be good for pigmentation during ...

Bacteria that make food using a compound other than chlorophyll could paint other planets in a wide range of colours.