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White butterflies are filling Johannesburg's skies earlier than usual. Climate change is to blame
Phys.org ^ | November 30, 2022 | by Jennifer Fitchett

Posted on 11/30/2022 11:56:15 AM PST by Oldeconomybuyer

Each year around mid-summer, somewhere between December and mid-January, the skies of South Africa's Gauteng province, including the city of Johannesburg, fill with small white butterflies. Some land in people's gardens, allowing a closer look at the thin brown markings on their wings. Those markings give the butterflies their name: the brown-veined white butterfly (Benenois aurota).

This year, the butterflies have arrived early.

That may seem unimportant. But, to phenologists like myself, it's evidence of changes in the environment that require close attention.

Climate change is intangible to many people. We know it is happening, but our larger surroundings look the same—for now. It's difficult to feel the 1.1°C post-industrial global temperature increase. But we do notice when the jacarandas flower earlier or butterflies arrive in our gardens earlier. This is important in raising public awareness regarding climate change.

In an article published earlier this year, my students and I used media reports to quantify how the timing of the annual butterfly migration had changed over nearly 100 years.

(Excerpt) Read more at phys.org ...


TOPICS: Conspiracy; Gardening; Miscellaneous; Outdoors
KEYWORDS: globalwarming; hoax; propaganda; socialism
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1 posted on 11/30/2022 11:56:15 AM PST by Oldeconomybuyer
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To: Oldeconomybuyer

Anomalies in nature have been around since creation. That unfortunately, doesn’t fit the narrative.


2 posted on 11/30/2022 11:58:37 AM PST by Right Brother
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To: Oldeconomybuyer

They should check the newspaper archives from the last Ice Age. That’d cinch this “climate change” thing.


3 posted on 11/30/2022 12:03:01 PM PST by gundog ( It was a bright cold day in April, and the clocks were striking thirteen. )
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To: Right Brother

the soy boys are bitching about white butterflies. Unreal..


4 posted on 11/30/2022 12:03:44 PM PST by max americana (Fired leftards at work since 2008 at every election just to see them cry. I hate them all.)
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To: Oldeconomybuyer

And maybe, just maybe, the butterflies know what’s better for them than some climate scientist does.


5 posted on 11/30/2022 12:04:41 PM PST by IYAS9YAS (There are two kinds of people: Those who can extrapolate from incomplete data.)
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To: Oldeconomybuyer

Interesting. The globe has been on a warming trend since the end of the last Ice Age. What’s a butterfly to do?


6 posted on 11/30/2022 12:04:51 PM PST by Chgogal (Welcome to Fuhrer Biden's Weaponized Fascist Banana Republic! It's the road to hell..)
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To: Oldeconomybuyer

Apartheid insects...


7 posted on 11/30/2022 12:04:57 PM PST by EEGator
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To: Oldeconomybuyer
In an article published earlier this year, my students and I used media reports to quantify how the timing of the annual butterfly migration had changed over nearly 100 years.

What about the 200 years before that? Zero changes or anomalies?

8 posted on 11/30/2022 12:06:29 PM PST by Republican Wildcat
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To: Oldeconomybuyer

OK, it’s climate change. So what?


9 posted on 11/30/2022 12:07:19 PM PST by dljordan
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To: Oldeconomybuyer

White Butterflies? That’s Racist! /sarc


10 posted on 11/30/2022 12:07:43 PM PST by EvilCapitalist (81 million votes my ass.)
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To: Oldeconomybuyer

I had an idea for a Far Side style cartoon: It would show Noah’s Ark full of animals that still exist today, with a lineup of dinosaurs waiting to get aboard. Noah would be telling them, “Sorry, we’re full.”


11 posted on 11/30/2022 12:07:54 PM PST by Steve_Seattle
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To: Oldeconomybuyer

We’re responsible for about 0.28% of heat-trapping gases (including H2O) in the atmosphere, and yet we want to go all out to scrub out what is likely an exceedingly small portion of the current warming. I’m not saying we don’t bear a little responsibility, but what we’re trying to do to stop it is like dropping a nuke on a city to mend a hangnail.

We should just stop it and look to ways to deal with the EFFECTS of increasing CO2 and warming, a la Bjorn Lomborg, not John Effin Kerry or Al Gore or Barack Lives By the Seaside Obama, etc.


12 posted on 11/30/2022 12:09:32 PM PST by Tolerance Sucks Rocks (FBI out of Florida!)
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To: Republican Wildcat

I’m waiting for them to find fossilized SUVs from a million years ago, thereby explaining the extinction of species long before the modern industrial age.


13 posted on 11/30/2022 12:10:15 PM PST by Steve_Seattle
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To: gundog

We’re effectively still in the Ice Age. It’s just that we’re currently in an interglacial period.


14 posted on 11/30/2022 12:10:29 PM PST by Tolerance Sucks Rocks (FBI out of Florida!)
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To: Oldeconomybuyer

Commies and faggots are taking over our nation... Climate change is to blame..


15 posted on 11/30/2022 12:11:13 PM PST by unread ("It's not enough that we do our best; sometimes we have to do what's required." W. Churchill.)
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To: Oldeconomybuyer

No doubt these ‘scientists,’ etc. are referring to natural occurring climate change, something that has been occurring for millions of years....


16 posted on 11/30/2022 12:11:34 PM PST by cranked
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To: Oldeconomybuyer

"I'm gonna get me a shotgun and kill all the whities I see!"

17 posted on 11/30/2022 12:11:56 PM PST by ClearCase_guy (We are already in a revolutionary period, and the Rule of Law means nothing. )
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To: Oldeconomybuyer

Oh my dear Lord!

They’re 2 weeks early! How dare they!

The sky is falling the sky is falling!


18 posted on 11/30/2022 12:15:55 PM PST by the OlLine Rebel (Common sense is an uncommon virtue./Federal-run medical care is as good as state-run DMV)
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To: Oldeconomybuyer

...changes in the environment that require close attention.

AND TRILLIONS of tax payer dollars to a communist marxist government to save us all.


19 posted on 11/30/2022 12:16:36 PM PST by Organic Panic (Democrats. Memories as short as Joe Biden's eyes)
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To: Chgogal

Could it be nature adapts to a changing climate??? GASP!!!


20 posted on 11/30/2022 12:18:56 PM PST by Organic Panic (Democrats. Memories as short as Joe Biden's eyes)
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