From: Andrew Johnson
Date: 2012-06-18 18:00:40
Is the Daily Mail trying, once again, to “normalise” the weird patterns shown in these photos…?? From: Sent: 18 June 2012 16:32To: ad.johnson@ntlworld….Subject: The transatlantic jet trails visible from space: How ‘contrails’ can stay in the sky for up to 14 hours Read more: www.dailymail.co.uk/… Hi Andrew,Hope you are well.You’ve probably been sent or seen this article, I thought I’d send it to you just in case you’ve not seen it. www.dailymail.co.uk/… I found this particularly interesting.. “In 2004, Mr Minnis published a study of surface observations that found cirrus cloud cover had increased by 3 per cent between 1971 and 1995 over the United States, the most recent data available.” So no data after 1995. Fancy that!