Cacti replacing snow on Swiss mountainsides due to global heating

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https://www.theguardian.com/environment/2023/feb/10/cacti-replacing-snow-on-swiss-mountainsides-due-to-global-heating

By Alessio Perrone, The Guardian. 

Excerpt: The residents of the Swiss canton of Valais are used to seeing their mountainsides covered with snow in winter and edelweiss flowers in summer. But as global heating intensifies, they are increasingly finding an invasive species colonising the slopes: cacti.... For GSS Climate Change chapter 8.

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