Heat-beater beans could withstand global warming
"Painted Pony Bean" by Liveon001 © Travis K. Witt - Own work. Licensed under CC BY-SA 3.0 via Wikimedia Commons - http://commons.wikimedia.org/wiki/File:Painted_Pony_Bean.JPG#/media/File:Painted_Pony_Bean.JPG

They are sometimes known as the "meat of the poor". Beans, in their many forms, provide affordable protein and are vital for the food security for more than 400 million people in the developing world. Highly nutritious, rich in protein, fiber, complex carbohydrates, vitamins, iron, and other micronutrients,…