The Bees' Needs Honey bees are mysteriously vanishing across the country, putting $15 billion worth of fruits, nuts and vegetables at risk.
Like carrots? How about cucumbers, broccoli, onions, pumpkins, squash, apples, blueberries, avocados, almonds or cherries? These crops, among others, can't grow without honeybees, and a mysterious die-off of these hard-working pollinators could put $15 billion worth of U.S. crops at risk -- not to mention put a damper on your diet.
Beekeepers sounded the alarm in 2006. Seemingly healthy bees were simply abandoning their hives en masse, never to return. Researchers are calling the mass disappearance Colony Collapse Disorder, and estimate that nearly one-third of all honey bee colonies in the country have vanished.
Why are the bees leaving? Scientists studying the disorder believe a combination of factors could be making bees sick, including pesticide exposure, an inadequate food supply, and a new virus that targets bees' immune systems. But more research is needed to determine the exact cause of the bees' distress.
Bee Friendly, Bee Safe: Here's How
Bees play a central role in our food supply. Congress has held hearings on the issue of vanishing honeybees, but needs to take quick action to support further scientific research into Colony Collapse Disorder, and help beekeepers affected by the disorder to revive their hives so our crops can keep growing.
You can help keep bees healthy by making your yard and garden colorful, diverse and pesticide free. Here are some tips on how you can Bee Safe:
Bee Native: Use local and native plants in your yard and garden. These plants thrive easily and are well suited for local bee populations, providing pollen and nectar for bees to eat.
Bee Diverse: Plant lots of different kinds of plants in your yard. Plant diversity ensures that your garden attracts many different varieties of bees and gives them a range of flowering plants to choose from throughout the year. Make sure your yard plants vary in:
Color: Bees have good vision and are attracted to several different colors of flowers.
Shape: Different species of bees are better suited for different shapes of flowers. Give your bees some variety!
Flowering times: Having a sequence of plant species that flower throughout the year helps sustain the food supply and attract different species of bees.
Bee Open to Pollen: Pollen is bee food. Genetically engineered pollen-free plants trick bees into thinking they'll find food, and then leave them hungry. (Don't worry, flower pollen isn't a big contributor to most people's allergies.)
Bee Pesticide Wary: There are many natural methods to control pests in your garden. Researchers believe pesticides are a contributing factor to Colony Collapse Disorder. Moreover, some insecticides are harmful to bees and wipe out flowers that provide bees with food. If you must, use targeted pesticides and spray at night -- when bees aren't active -- on dry days.
Bee a Hive Builder: Building your own bee hive is easy and fun. Creating a wood nest is a good place to start -- wood-nesting bees don’t sting! Simply take a non-pressure treated block of wood and drill holes that are 3/32 inch to 5/16 inch in diameter and about 5 inches deep and wait for the bees to arrive.
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