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Caffeine is the most popularly consumed drug, as it tweaks with your regular brain functioning, stops adenosine, (the chemical that sends a signal to your brain when it's time to sleep), and actually tricks you into believing that nope, you’re not tired and you can work work work.
And with these seemingly negative brain effects, along came the environmental ones.
In 2011 the New York Times published a concerning article stating that in the last few years the cafetales have plummeted as a result of rising global temperatures. Arabica plants give excellent fruit, but they need ideal conditions to thrive. In addition to a balanced combination of rainfall, shade, and sometimes dryness, Arabica plants communicate with their neighbors and soil.
When you buy coffee and it describes the flavors as ‘citrus,’ ‘caramel,’ or ‘fruity’, they mean it. Arabica plants adapt to the surrounding crops and terrain, and they give you deliciously perfected beans.
If you plant banana trees near your coffee plants, you will feel the notes of the banana leaf.
Maintaining and monitoring the ideal ecosystem for Arabica plants is a growing challenge with the changes produced by climate change, and this unpredictability may question the future of coffee.
El Eje Cafetero, a region in Colombia whose name has been attributed to its large coffee production, was the leader in coffee quality and exports. Comprising three of the smallest departments in the country (Quindio, Risaralda, and Caldas), the hard work of farmers in the region placed Colombia as a remarkable coffee producer and exporter.
However, with the continued rising demand of coffee beans and the mismanagement of soils, the region’s capacity to provide delicious coffee is slowly decreasing.
These detrimental effects to coffee production are not exclusive to one place. As stated in an article published by Forbes in 2019, “most experts agree that the future of coffee is significantly at risk due to climate change. It is estimated that 50% of the land used to grow coffee will not be farmable by the year 2100.”
Besides altering the ideal conditions for Arabica to grow, rising temperatures allow pests and diseases to grow rapidly and destroy, not just coffee yields but the livelihoods of 80% of the small-scale farmers dependent on coffee around the world.
So what does this mean for coffee drinkers? (And addicts, like myself.)