Coffee is climbing uphill in Kenya because the climate up there is more suitable. But there are no easy fixes to the climbing temperatures, for coffee or other crops. Hybrids and wild heirloom varietals had our attention already, and are mentioned in this article from the Middle East & Africa section of the Economist's print edition under the headline "Hot coffee:"

Why global warming threatens east African coffee

Other cash crops including tea will also be affected

Jeremiah letting learned about coffee from his father. As a child in the late 1980s, he worked on his family's one-acre (0.4 hectare) coffee farm in the hills of Nandi county, western Kenya. The cycle ran like clockwork: cultivate, plant, ripen, harvest and sell. "Every year was the same," he says. "It was timely." Read more of this post