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Duppers

(28,457 posts)
13. Another K & R
Mon Aug 19, 2019, 05:36 PM
Aug 2019

People are fools because in an indirect ways, we are killing ourselves.

What would happen if all bees died?

https://www.britannica.com/story/what-would-happen-if-all-the-bees-died


If all of the world's bees died off, there would be major rippling effects throughout ecosystems. A number of plants, such as many of the bee orchids, are pollinated exclusively by specific bees, and they would die off without human intervention. This would alter the composition of their habitats and affect the food webs they are part of and would likely trigger additional extinctions or declines of dependent organisms. Other plants may utilize a variety of pollinators, but many are most successfully pollinated by bees. Without bees, they would set fewer seeds and would have lower reproductive success. This too would alter ecosystems. Beyond plants, many animals, such as the beautiful bee-eater birds, would lose their prey in the event of a die-off, and this would also impact natural systems and food webs.

In terms of agriculture, the loss of bees would dramatically alter human food systems but would not likely lead to famine. The majority of human calories still come from cereal grains, which are wind-pollinated and are therefore unaffected by bee populations. Many fruits and vegetables, however, are insect-pollinated and could not be grown at such a large scale, or so cheaply, without bees. Blueberries and cherries, for example, rely on honeybees for up to 90 percent of their pollination. Although hand-pollination is a possibility for most fruit and vegetable crops, it is incredibly labor-intensive and expensive. Tiny robotic pollinator drones have been developed in Japan but remain prohibitively expensive for entire orchards or fields of time-sensitive flowers. Without bees, the availability and diversity of fresh produce would decline substantially, and human nutritionwould likely suffer. Crops that would not be cost-effective to hand- or robot-pollinate would likely be lost or persist only with the dedication of human hobbyists.




Recommendations

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What is noticeably missing from the story PoindexterOglethorpe Aug 2019 #1
It's difficult to say - but the problem does seem to be worse in the warmer Latin American countries sandensea Aug 2019 #3
And note the number of new pesticides approved annually in Brazil: sandensea Aug 2019 #2
Bees Are Dropping Dead in Brazil and Sending a Message to Humans Judi Lynn Aug 2019 #4
Good post. Incredibly tragic. We are witnessing our destruction. Evolve Dammit Aug 2019 #14
Lucky them that they don't have a syphilis brain addled psychopath as Guy Whitey Corngood Aug 2019 #5
The Trump Administration just last year reversed Obama ban on neonicotinoids jcgoldie Aug 2019 #6
In the Last three Months Alone, Pesticides Have Killed Some 500 Million Bees in Brazil Judi Lynn Aug 2019 #7
+1 Kill the habitat, sprinkle pesticides & surprise! the bees die. bronxiteforever Aug 2019 #8
Thanks for posting that link. It's new information to me, good to see. The video is stupendous! n/t Judi Lynn Aug 2019 #11
Thanks Judi! I always read your posts. bronxiteforever Aug 2019 #15
The things I've seen in good message board forums have changed my life! Judi Lynn Aug 2019 #19
Kick and recommend for visibility. bronxiteforever Aug 2019 #9
The deforestation and environmental degradation of Brazil will accelerate now that China's buying. SunSeeker Aug 2019 #10
Maybe they'll stop when a jar of honey costs more than a barrel of oil Ponietz Aug 2019 #12
It's way more than the cost of honey FakeNoose Aug 2019 #16
Yes, I am aware but the profiteers aren't or don't care Ponietz Aug 2019 #17
Another K & R Duppers Aug 2019 #13
Where have all the hummingbirds gone? Mendocino Aug 2019 #18
Anyone who is old enough to remember a time with beautiful little hummers Judi Lynn Aug 2019 #20
I still see bunches of hummingbirds in WV. a la izquierda Aug 2019 #21
Same here (in too hot Texas) They_Live Aug 2019 #22
I haven't seen one bumblebee this summer. roamer65 Aug 2019 #23
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