How to green the world's deserts and reverse climate change | Allan Savory
Desertification of the world's grasslands, Allan Savory suggests, is the immediate cause of poverty, social breakdown, violence, cultural genocide -- and a significent contribution to climate change. In the 1960s, while working in Africa on the interrelated problems of increasing poverty and disappearing wildlife, Savory made a significant breakthrough in understanding the degradation and desertification of grassland ecosystems. After decades of study and collaboration, thousands of managers of land, livestock and wildlife on five continents today follow the methodology he calls "Holistic Management."
In 1992, Savory and his wife, Jody Butterfield, formed the Africa Centre for Holistic Management in Zimbabwe, a learning site for people all over Africa. In 2010, the Centre won the Buckminster Fuller Challenge for its work in reversing desertification. In that same year he and his wife, with others, founded the Savory Institute in Boulder, Colorado, to promote large-scale restoration of the world's grasslands.
The colorful Alfalfa releases it pollen at amazing speeds- each frame of movement is just .2 of a millisecond or taken at 5000 frames per second.. why to the human eye it looks like a puff of smoke!
A lecture given by Michael Smith at the 2018 National Honey Show entitled "How Does a Bee Detect Her Colony Size?" Sponsored by Surrey Beekeepers Association. The National Honey Show also gratefully acknowledge the Worshipful Company of Wax Chandlers for their support.
Michael Smith is a postdoctoral researcher in the Department of Collective Behaviour at the Max Planck Institute of Ornithology/University of Konstanz. His research focuses on movement patterns in honey bee colonies, and how individual bees detect the developmental state of their group. Michael first began beekeeping in 2005, while attending The United World College of the Atlantic, in St. Donats, Wales. He continued beekeeping during his undergraduate degree at Princeton, while also conducting honey bee research at Wellesley College with Heather Mattila. In 2017, Michael completed his PhD in Tom Seeley’s lab at Cornell University, where he studied growth, development, and reproductive investments in honey bee colonies.