Horticulturists and animal breeders today carry on the same type of experiments Charles Georgeson did 100 years ago, finding species of plants and animals capable of adapting to the Far North.
The best US national parks you should visit at least once (or twice) thepointsguy.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thepointsguy.com Daily Mail and Mail on Sunday newspapers.
In 1956 our mother Florence Rucker (later Collins) and her geology partner Florence Robinson (Weber) convinced their employer, the U.S. Geological Survey, to pay them for field work across a