Environmental Graffiti

The Elusive Beauty of Lunar Rainbows

When the moon rises near its fullest, and barely a cloud veils its face, certain locations on earth treat observers to the scarcely seen light phenomenon known as the lunar rainbow, or moonbow. Like daytime-occurring rainbows, moonbows are formed when rays of light bounce off water droplets suspended in the air – the vapour of a raincloud, say, or the spray from a thundering waterfall.

Continue reading...

The Devil’s Swimming Pool: Swim On The Edge Of The Victoria Falls

When I was in school, I was obsessed with the Guinness Book of World Records. Not the big glossy one they have now either; the black and white pocket encyclopedia for geeks. As part of my everlasting nerdishness, I was obliged to know the biggest and longest and [...]

Continue reading...