What killed the Neanderthals?
Luke Mitchell, 8 May 2014
The Sixth Extinction: An Unnatural History
by Elizabeth Kolbert.
Bloomsbury, 336 pp., £12.99, February 2014,978 1 4088 5122 7 Show More
by Elizabeth Kolbert.
Bloomsbury, 336 pp., £12.99, February 2014,
“... Peninsula with the explosive impact of a hundred million hydrogen bombs. The palaeobiologist Peter Ward, writing last year in Nautilus, calls it life’s worst day on Earth, when the world’s global forest burned to the ground, absolute darkness from dust clouds encircled the earth for six months, acid rain burned the shells off of calcareous ... ”