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Msfracture t1_j7z2vf9 wrote

Aluminum gets hotter in the sun, colder in the winter.

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bulletgrazer t1_j807jin wrote

How? I thought cacti were native to only the Americas?

Edit: I'm stupid and didn't read the article yet

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Judsana t1_j80fyiv wrote

Cacti thrive in temperatures between about 4C to 26C and are quite happily growing out doors throughout the year in Canada and Alaska. Don’t be so alarmist. It helps nobody.

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Poppy-Tea-Time t1_j81ifko wrote

The Guardian isn't a good source for anything but proganada and fear porn..

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Wonderdull t1_j84rpws wrote

Some Opuntias can survive a lot of winter. They have been in the wild (and spreading on their own) in Hungary too. Lack of rain might be an even bigger problem than rising temperatures, as long dry periods might give the cacti an advantage over the native flora.

1