For those of us who really care about Mother Earth, PLEASE WATCH THIS VIDEO!
Believe it or not, you have a bee to thank for every one in three bites of food you eat.
Honey bees — wild and domestic — perform about 80 percent of all pollination worldwide. A single bee colony can pollinate 300 million flowers each day. Grains are primarily pollinated by the wind, but fruits, nuts and vegetables are pollinated by bees. Seventy out of the top 100 human food crops — which supply about 90 percent of the world’s nutrition — are pollinated by bees.
“In the last four years, the chemical industry has spent $11.2 million on a PR initiative to say it’s not their fault, so we know whose fault it is.”
Jon Cooksey, writer, director, How to Boil a Frog.
What’s Killing the Bees — and Why It Matters
Worldwide bee colony collapse is not as big a mystery as the chemical industry claims.
The systemic nature of the problem makes it complex, but not impenetrable. Scientists know that bees are dying from a variety of factors—pesticides, drought, habitat destruction, nutrition deficit, air pollution, global warming and more. Many of these causes are interrelated. The bottom line is that we know humans are largely responsible for the two most prominent causes: pesticides and habitat loss.
Worker bees (females) live about six weeks in summer and several months in the winter. Colonies produce new worker bees continuously during the spring and summer, and then reproduction slows during the winter. Typically, a bee hive or colony will decline by 5-10 percent over the winter, and replace those lost bees in the spring. In a bad year, a bee colony might lose 15-20 percent of its bees.
In the U.S., winter losses have commonly reached 30-50 percent, in some cases more. In 2006, David Hackenberg — a bee keeper for 42 years — reported a 90 percent die-off among his 3,000 hives. U.S. National Agricultural Statistics show a honey bee decline from about 6 million hives in 1947 to 2.4 million hives in 2008, a 60 percent reduction.
The number of working bee colonies per hectare provides a critical metric of crop health. In the U.S. — among crops that require bee pollination — the number of bee colonies per hectare has declined by 90 percent since 1962. The bees cannot keep pace with the winter die-off rates and habitat loss.
Pesticides and Bees
Biologists have found more than 150 different chemical residues in bee pollen, a deadly “pesticide cocktail” according to University of California apiculturist Eric Mussen. The chemical companies Bayer, Syngenta, BASF, Dow, DuPont and Monsanto shrug their shoulders at the systemic complexity, as if the mystery were too complicated. They advocate no change in pesticide policy. After all, selling poisons to the world’s farmers is profitable.
Furthermore, wild bee habitat shrinks every year as