Did exaggerated records make global warming look worse? Scientists to investigate whether 'adjusted' temperatures skewed data

Read more: http://www.dailymail.co.uk/news/article-3055646/Did-exaggerated-records-make-global-warming-look-worse-Scientists-investigate-adjusted-temperatures-skewed-data.html#ixzz3YVHtFdyP  Follow us: @MailOnline on Twitter | DailyMail on Facebook