START A PETITION 25,136,189 members: the world's largest community for good
START A PETITION
x

Bye Bye Bumblebee: Honeybees Aren't the Only Pollinators in Danger


Green Lifestyle  (tags: Bee, Bees, bumblebees, Colony Collapse Disorder (CCD), bayer crop sciences, syngenta, monsanto, round-up, pesticides, permaculture, food, ecosystems, environment, conservation, farming, sustainable, world, pollinators )

Syd
- 281 days ago - grist.org
The near disappearance of once-common bumblebees across the nation -- and in other parts of the world -- doesn't only jeopardize our food supply. It puts into question the future of nearly every single wild plant that blooms...



Select names from your address book   |   Help
   

We hate spam. We do not sell or share the email addresses you provide.

Comments

Syd H. (48)
Saturday February 15, 2014, 1:19 pm

This is from a few months ago but still very valid and important to be aware and get the word out:


~~
Not so long ago, it was difficult to venture outdoors anywhere on the East Coast without encountering the rusty-patched bumblebee.

Named for a small brown patch on their abdomens, these bumblebees have been pollinating plum, apple, alfalfa, and other crops since long before farmers came to rely so heavily on boxed and trucked European honeybees.

Amid the plague of colony collapse disorder (CCD), some farmers are looking back to native pollinators like the rusty-patched bumblebee — as well as hummingbirds and butterflies — to help ensure that the nation can continue growing food. And in the process, they’re discovering a stinging reality that researchers have known for more than a decade: Many of North America’s once-plentiful bumblebee species have all but disappeared.

The rusty-patched bumblebee and yellow-banded bumblebee have been among the hardest-hit in the nation’s east. In the west, the western bumblebee is in similar trouble.

That’s bad news for the country’s farmers and backyard gardeners, not to mention its native wildlife. In California alone, researchers reported last year in the journal Rangelands [sub. req.] that native species pollinate more than one-third of the state’s crops, making them a multi-billion-dollar contributor to its rural economy.

In another example, bumblebees are so productive in canola farming that Canadian researchers reported in 2006 that farmers could maximize their profits by converting nearly one-third of their fields to native meadowlands, which provide the highly valued insects with habitat.

Research published last year in the journal PNAS created some buzz around the bad bumblebee news. Scientists discovered that the abundance of some species has declined by as much as 96 percent over as little as two decades; their geographic range also shrunk by up to 87 percent.

“There are several species that have been in dramatic decline all across their ranges,” said Mace Vaughan, pollinator conservation program director at the Xerces Society, which seeks to protect native insects and other invertebrates. “Many of these bumblebees were the most common bees where they occurred, and today some are on the verge of extinction.”

Colony collapse disorder is clearly a critical issue, but press coverage of the honeybee calamity has almost entirely overshadowed the distressing fate of their native cousins.

The near disappearance of once-common bumblebees across the nation — and in other parts of the world — doesn’t only jeopardize our food supply. It puts into question the future of nearly every single wild plant that blooms.

Without blooming plants, our species would quickly starve and vanish. If we managed somehow to engineer our way out of extinction, we would be thrust into a world dominated by ferns, mosses, and fungi. There is nothing wrong with fern forests (they’re enchanting places), but fern fronds, moss, and mushrooms do not make for a well-rounded diet.

Aware of these potentially dire consequences, scientists are trying to root out the cause of the dramatic decline in wild bees. But unlike honeybee colony collapse (which has been tied to the widespread use of neonicotine pesticides), the cause of the bumblebee apocalypse is less clear.

“At this point, we don’t have a smoking gun,” Vaughan said.

The conversion of grazing lands, prairies, and other wildflower-rich habitats into new neighborhoods, streets, and parking lots is considered a cause. Even turning such land into vineyards or orchards takes a heavy toll, because such monoculture farms fail to provide year-round sustenance for the bees.

Pesticides are also blamed. France this month joined Germany and Italy in restricting the use of neonicotinoid-based pesticides. Scientists have discovered that these poisons kill pollinators that suck at the nectar of affected plants. Conservationists and beekeepers have urged the United States and other nations to follow suit.

Yet another factor in the die-offs appears to be parasites and fungus disease. Commercial bumblebee colonies are increasingly being shipped around the nation, particularly for use in greenhouses, and Vaughan and others fear that they are spreading maladies to new habitats.

“They’re sent in the mail and come in a cardboard box,” Vaughan said. “At the end of the year the little colony dies and you throw away the bumblebees.”

And of course there is always the small matter of global warming, which is impacting habitats everywhere.

“Climate change has been a big issue that could potentially be affecting bumblebee distributions,” said Sydney Cameron, an associate entomology professor at the University of Illinois and lead author of last year’s PNAS report.

Cameron said bumblebee declines could probably not be explained by a single factor, but by the combined effects of pathogens, pesticides, habitat loss, and climate change.

“If you pick any one of these variables, you probably won’t get very far,” says Cameron. “But look at the combination.”

The bumblebee problem has gotten worse since it was detected in the late 1990s, but Vaughan says there is still a lot that can be done.

This is National Pollinator Week, and the Xerces Society is encouraging folks to plant bumblebee-friendly gardens and take other steps to help give the six-legged critters a leg up (or three). Even a window planter box can provide them with nutritious fodder.

“If every house had a nice plot with some good wildflowers for native bees then that would have a huge impact,” Vaughan said.

While honeybees live in large hives and can survive for years, most smaller bumblebee colonies die off at the end of every year. Young bumblebee queens mate in the fall and then hibernate underground in winter, emerging in the spring to start a new colony in a small dark place, such as a hole in a tree. (Hollowed-out wood, terra-cotta pots, bundles of bamboo, or small birdhouses also work). This fact sheet [PDF] produced by the Xerces Society includes instructions and suggestions for creating your own.


 

Syd H. (48)
Saturday February 15, 2014, 1:32 pm

Okay, part of it is that we are getting plants that are grown from seeds treated in the neonics which then become a part of the very plant and kill the pollinators. Lowes and Home Depot are among the biggest sellers of these plants.

So, we can say that it's a loss of habitat but then we end up making it worse by trying to what we can.

For that reason, if you have not signed these petitions then please do now (and buy organic):


http://action.sumofus.org/a/home-depot-lowes-bees-neonicotinoids/3/2/

http://www.credomobilize.com/petitions/tell-home-depot-and-lowe-s-to-stop-carrying-roundup-and-similar-pesticides

http://www.credomobilize.com/petitions/home-depot-and-lowe-s-you-must-stop-selling-bee-killing-pesticides

http://petitions.moveon.org/sign/home-depot-and-lowes

http://salsa3.salsalabs.com/o/1881/p/dia/action3/common/public/?action_KEY=11819

http://action.beyondpesticides.org/p/dia/action3/common/public/?action_KEY=15118

https://www.causes.com/actions/1758937-tell-home-depot-and-lowes-to-drop-plants-treated-with-bee-toxic-pesticides

http://action.foe.org/p/dia/action3/common/public/?action_KEY=13389

And get your FREE MILKWEED SEEDS to help with the Monarch Butterfly and countless others in the diversity chain. (Thanks again Dandelion) :) :)


~~

This is another reason to buy as much of your food as possible from smaller farmers and those in your area who are growing diversely and with thought.

For more info check out an earlier piece I put up this week:

Growing Insects: Farmers (AND YOU) Can Help Bring Back Pollinators


Thanks everyone for having such big hearts this week! :) :)


 

. (0)
Saturday February 15, 2014, 2:16 pm
Let's hope and pray there's still time to reverse the damage we've done. Thanks for the article and links.
 

Natasha Salgado (563)
Saturday February 15, 2014, 2:27 pm
Doomsday without bees. Signed 3 not done before. Thx Syd
 

Heidi Aubrey (5)
Saturday February 15, 2014, 6:48 pm
I really am deeply concerned by this(bees going bye-bye). I really wish Congress and the Senate would recognize this a real threat.
 

Edo R. (71)
Sunday February 16, 2014, 12:37 am
Thanks for sharing!
 

Sabine H. (176)
Sunday February 16, 2014, 4:43 am
Thanks for sharing!
 

Past Member (0)
Sunday February 16, 2014, 5:57 am
Thanks for sharing this
 

Robert O. (12)
Sunday February 16, 2014, 7:51 am
Thank you Syd.
 

GGmaSheila D. (170)
Sunday February 16, 2014, 10:44 am
Thanks for all those links...signed all as couldn't remember which I jad/hadn't.
 

Kit B. (276)
Sunday February 16, 2014, 12:13 pm

All petitions are signed and shared, I do grow milkweed and have lots of bees and butterflies in the spring. We can each do a little something to make things better. Or we can whine and complain and hope someone else will fix these problems, Thanks Syd - great effort on your part.
 

Kit B. (276)
Sunday February 16, 2014, 12:14 pm

And...my thanks to GGma Sheila for the forward.
 

jess b (24)
Sunday February 16, 2014, 12:17 pm
Thanks Syd for posting this.
 

daryl bishop (314)
Sunday February 16, 2014, 12:17 pm
i went to the site and there was no way to sign it. but we need the bees and all the others
 

Syd H. (48)
Sunday February 16, 2014, 12:39 pm

Hey everyone, the second comment here (under the story text) has the links to several petitions in case that was missed. My apologies for seemingly hiding them.

And thanks to everyone for their efforts here (with a special note to GGmaSheila for sharing with so many others).

For the last couple years I've discovered the wonders of the pollinating world. I was always interested as food is a special interest of mine (which you already know if you've ever seen my profile) but I was gifted with a camera while I've been on my Euro adventure and found I really enjoy taking pictures of flowers and the bugs that visit them. Many of those are pollinators we never consider and might even think of as pests but turns out they are beautiful and fun. So, the pics on the last three news post by me have been pictures I've taken in London and Porto (while my profile picture is from Germany). I'll put them on my profile album so they are easier to see for those who want to look. :)

 

Jane H. (138)
Sunday February 16, 2014, 12:44 pm
noted
 

Beth Coutre (79)
Sunday February 16, 2014, 1:13 pm
All signed. I feel it is our obligation, to mother earth, to provide plants to attract bees. It is not difficult, to create homes for them. I had terra cotta pots sitting around , they work wonders.
 

Birgit W. (150)
Sunday February 16, 2014, 2:31 pm
Thanks for sharing Syd.
 

Ben B. (39)
Sunday February 16, 2014, 3:09 pm
Read sadly, petitions signed, article obviously noted, thanks Syd for posting and GGma for forwarding.
 

Patsy Olive (0)
Sunday February 16, 2014, 3:16 pm
Noted & tweeted.
 

Linda Todd (33)
Sunday February 16, 2014, 3:27 pm
I am signing. Now, how do i 'Note' a story? I dont know how to do this.
 

Julie P. (55)
Sunday February 16, 2014, 3:32 pm
Thank you Syd. I'll sign the petitions & share them.
 

Angela J. (64)
Sunday February 16, 2014, 3:45 pm
Thank you.
 

Eternal Gardener (738)
Sunday February 16, 2014, 3:55 pm
"When we try to pick out anything by itself, we find it hitched to everything else in the Universe."
Yes, the web of life!
 

sharon wardle (108)
Sunday February 16, 2014, 8:17 pm
All signed & shared ~ Thanks
 

Gloria picchetti (299)
Sunday February 16, 2014, 9:11 pm
We protested Home Depot this week.
 

Inge Bjorkman (144)
Monday February 17, 2014, 2:34 am
All signed

Love
 

Nimue Pendragon (269)
Monday February 17, 2014, 7:34 pm
We are all screwed without bees, sharks, and worms.
 

A F. (132)
Tuesday February 18, 2014, 1:50 am
:(
 

Sergio Padilla (62)
Tuesday February 18, 2014, 7:59 am
Thanks for posting, all signed
 
Or, log in with your
Facebook account:
Please add your comment: (plain text only please. Allowable HTML: <a>)

Track Comments: Notify me with a personal message when other people comment on this story


Loading Noted By...Please Wait

 

 
Content and comments expressed here are the opinions of Care2 users and not necessarily that of Care2.com or its affiliates.