On 07/08/2016 11:31, JohnD wrote:
Lawrence, look at this:

http://nsidc.org/arcticseaicenews/fi...08/Figure3.png

What is it about this graph that you want to challenge? The average
decline is relentless, down ~25% in July extent in 35 years. Year on
year, the change is small and, clearly, some years extent is greater
than the year before. But the long-term trend is unmistakeable even,
surely, to your eyes? In another 25-30 years we'll likely be down to a
July extent of 5-6Msqkm.

He'll just claim it's all fabricated, just like he usually does when
confronted with irrefutable evidence.

At that level, you really can't argue with a conspiracy theorist!

--
Col

Bolton, Lancashire
160m asl
Snow videos:
http://www.youtube.com/channel/UC3QvmL4UWBmHFMKWiwYm_gg