Long term climate change. Climatic periods since the Pleistocene Ice Age in the UK Pre Boreal 10,300 BP Change from Tundra to continental. Original cold.
Prof Plimer Adelaide Climate Change
EARTH’S CLIMATE PAST and FUTURE SECOND EDITION CHAPTER 16 Climate Changes During the Last 1000 Years WILLIAM F. RUDDIMAN © 2008 W. H. Freeman and Company.
The Computer Gears and cams Water powered factories Printing press Automata toys Programmable (Jacquard) loom 1890 US census tabulator WWII & the Mark.
