UN warns of dip in bee numbers
Source: Agencies |
March 11, 2011, Friday
|
Print Edition
Print Edition
THE United Nation's environmental agency warned in a new report yesterday that the world's bee population is likely to keep declining unless humans change the way they manage the planet.
North America, Europe, the Middle East and parts of Asia have been affected by losses in bee numbers, the report said. It called for farmers and landowners to be offered incentives to restore bee habitats, including key flowering plants.
The US Department of Agriculture said US honey-producing colonies have dropped from a population of 5.5 million in 1950 to 2.5 million in 2007.
Bees are needed to pollinate crops that feed the world's growing population. Of the 100 crop species that provide 90 percent of the world's food, more than 70 are pollinated by bees, the UN report said.
"Human beings have fabricated the illusion that in the 21st century they have the technological prowess to be independent of nature," said Achim Steiner, the executive director of the UN's environmental program. "Bees underline the reality that we are more, not less dependent on nature's services."
The global economy and international trade appear to be contributing to bee losses. New kinds of pathogens that can be deadly to bees are migrating from one region to another due to trade, it said.
North America, Europe, the Middle East and parts of Asia have been affected by losses in bee numbers, the report said. It called for farmers and landowners to be offered incentives to restore bee habitats, including key flowering plants.
The US Department of Agriculture said US honey-producing colonies have dropped from a population of 5.5 million in 1950 to 2.5 million in 2007.
Bees are needed to pollinate crops that feed the world's growing population. Of the 100 crop species that provide 90 percent of the world's food, more than 70 are pollinated by bees, the UN report said.
"Human beings have fabricated the illusion that in the 21st century they have the technological prowess to be independent of nature," said Achim Steiner, the executive director of the UN's environmental program. "Bees underline the reality that we are more, not less dependent on nature's services."
The global economy and international trade appear to be contributing to bee losses. New kinds of pathogens that can be deadly to bees are migrating from one region to another due to trade, it said.
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