RT @ormondroyd: Current London air quality map. Very high readings. Funny how Saharan sand seems to blow along the busiest roads. http://t.co/OzQ7RNkOCr

Personal blog of Peter "Sci" Turpin
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RT @ormondroyd: Current London air quality map. Very high readings. Funny how Saharan sand seems to blow along the busiest roads. http://t.co/OzQ7RNkOCr
