Publication Date January 26, 2022 | CNN Business

Climate change is coming for our coffee

Worldwide
A worker picks coffee cherries during a harvest in Colombia. (Credit: Edinson Ivan Arroyo Mora - Bloomberg/Getty Images)
A worker picks coffee cherries during a harvest in Colombia. (Credit: Edinson Ivan Arroyo Mora - Bloomberg/Getty Images)

Climate Signals summary: Human-caused climate change in the form of global warming is causing a decline in where some crops, such as coffee beans, can be effectively grown.


Article excerpt: 

Bad news for coffee loversClimate change will make it much harder to grow Arabica coffee in the coming years, according to a study published Wednesday in the scientific journal Plos One.

The study examined how coffee-growing conditions will change by 2050 based on projections from several global climate models. Results show that coffee plants will be "drastically" less suitable for cultivation in current coffee-producing regions by 2050 because of the impacts of climate change.

"The main coffee producing countries investigated (Brazil, Vietnam, Indonesia, Colombia) are all seriously affected by climate change with a strong decline in suitable areas ... and an increase in unsuitable areas by 2050," according to the report, which noted that higher temperatures make it harder to grow coffee.

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https://www.cnn.com/2022/01/26/business/coffee-climate-change/index.html