Scotland in green and blue. The Mountain Stob Ghabhar is in the background, the loch is Loch Tulla on a perfectly still summer's day.
The colours are totally real, so why is the blue of the sky darker in the reflection than in the sky? Because water acts as a polarising filter and has intensified the blue in the reflection.
Ref: IMG 3014
Location: Loch Tulla, Argyll and Bute, Scotland
Photographer: Emma Taylor