"The experiment provided a window into the future. These meadows will disappear in the coming decades if warming reaches 2C above preindustrial levels, according to the resulting article published in the Proceedings of the National Academy of Sciences."
"Instead of flourishing, the grasses and wildflowers started to disappear, replaced by sage brush. The experimental meadows morphed into a desert-like scrubland."
"Electric infrared radiators warmed five experimental plots of 30 sq metres year-round. They warmed the top six inches of soil."
"Over 29 years, researchers found that shrubs increased by."
A long-term experiment in Colorado's Rocky Mountain meadows revealed alarming effects of climate change. Initially, it was believed that rising temperatures would enhance grass growth. However, the opposite occurred, with grasses and wildflowers disappearing and being replaced by sagebrush. The study indicated that if temperatures rise by 2C above preindustrial levels, these meadows could vanish in the coming decades. The research highlights the broader implications of shrubification for mountainous ecosystems worldwide, emphasizing the urgent need to address climate change.
Read at www.theguardian.com
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