The Week That Was: August 31, 2019, Brought to You by www.SEPP.org
By Ken Haapala, The Science and Environmental Policy Project
Nothing New in AGW: David Whitehead briefly reviews several new studies which demonstrate where and how Global Climate Models are failing. The first one listed, in Science Mag, discusses how humans have been changing the face of the Earth for up to 10,000 years. There is a large project underway, ArchaeoGLOBE, which is gathering data and various areas of the globe, to include change of land use from agriculture be it animal husbandry or farming. Archaeologists have discovered that humans have modified corn for some 10,000 years.
The ArchaeoGLOBE Project was based on a questionnaire to more than 200 archaeologists with 10 distinct time points from 10,000 years ago to 1850. Data were collected for four land use categories: foraging, hunting, gathering and fishing. Such work might provide valuable information on how humans affected different regions of the globe, and what tools were used. Also, the study dispels the common notion than human impact on climate did not start until about 1850, so human impact on nature and climate is nothing new.