For coming on the programme. - you can reach me anytime on twitter. this is outside source, bye—bye. hello. a beautiful sky behind me with yellow, orange and pink hues. and across other parts of europe, orange skies of a different kind — in fact, caused by this storm system you can just see off the coast of morocco. that's brought wind and rain, but also stirred up the air currents across the sahara desert, and has also pushed the saharan dust deeper into spain, france, and other parts of europe. here's an example — the sky in alicante just in the last day or so, almost like a martian la...