New study finds widespread presence of pesticide in honey Neonicotinoids were found in 75 per cent of honey samples collected in global study

in #science7 years ago

From CBC


A new study shows neonicotinoids — a commonly used pesticide that many scientists say is harmful to honeybees — are widely found in honey samples from around the world.

The study, published in the journal Science, found neonicotinoids in 75 per cent of honey samples collected between 2012 and 2016 at levels known to be neuroactive in bees, meaning they can affect the insects' cognitive function.

Researchers found the level of contamination highest in North America at 86 per cent, followed by Asia (80 per cent), Europe (79 per cent) and lowest in South America (57 per cent).

Neonicotinoids have been found to be toxic to bees and have been identified as one of the factors linked to the widespread decline of honeybee colonies.

The global die-off of honeybees could have dire implications for food production because the insects are vital to plant and crop pollination.

Shows pervasiveness of pesticide

Mark Winston, Simon Fraser University professor and bee researcher, says this study adds to the developing understanding of how pervasively the pesticide can spread throughout an ecosystem.

"We used to think that neonicotinoids are only found in areas where they are heavily used on one particular crop, but this study is consistent with others that have found neonicotinoids up to quite a few kilometres away from the place where they are used," Winston said.

Read more: http://www.cbc.ca/news/canada/british-columbia/new-study-finds-widespread-presence-of-pesticide-in-honey-1.4344976

Just when you thought they were making some progress on the whole bee thing we get more bad news.

Leave your thoughts in the comments below.


Follow @contentjunkie to stay up to date on more great posts like this one.

Sort:  

thanks for sharing keep it up


Upboat is a friendly half-human, half-robot which hopes to help promote the better posts of Steemit by trying to ensure they get the recognition they deserve.
@UPBOAT looks for numerous signals before deciding on who to UPBOAT and is likely to summon our robot friends to share some robot love with you to show affection.


I'VE BEEN AT SEA FOR 4 DAYS AND HAVE GIVEN 319 UPBOATS! PLEASE HELP @UPBOAT STAY AFLOAT ON THE STEEMIAN SEAS BY DELEGATING SPARE SP OR PATCH WATER LEAKS BY UPBOATING.

This post has received a 3.13 % upvote from @drotto thanks to: @upboat.

To add to your post, even drugs especially anti-depressants are found in water, fish and even meat sources. Unhealthy times we are living.

Scary shit . . .

Cg

This post has been ranked within the top 80 most undervalued posts in the first half of Oct 10. We estimate that this post is undervalued by $12.95 as compared to a scenario in which every voter had an equal say.

See the full rankings and details in The Daily Tribune: Oct 10 - Part I. You can also read about some of our methodology, data analysis and technical details in our initial post.

If you are the author and would prefer not to receive these comments, simply reply "Stop" to this comment.

This wonderful post has received a bellyrub 26.82 % upvote from @bellyrub thanks to this cool cat: @contentjunkie. My pops @zeartul is one of your top steemit witness, if you like my bellyrubs please go vote for him, if you love what he is doing vote for this comment as well.

This post has received a 11.54 % upvote from @booster thanks to: @contentjunkie.

Coin Marketplace

STEEM 0.15
TRX 0.15
JST 0.028
BTC 53554.32
ETH 2224.75
USDT 1.00
SBD 2.29