Cars and coal may get most of the attention, but one of the biggest contributors to climate change is the food industry. Globally, agriculture accounts for at least 25 percent of humanity’s annual greenhouse gas emissions, according to the U.N. Food and Agriculture Organization. But some think that this situation could be radically changed—instead of just cutting agriculture’s carbon footprint, maybe we can use agriculture to reverse climate change.
By harnessing photosynthesis’ power, experts think we can turn a major part of the problem into a solution. But can we take this new way of thinking out of the lab and into the policy realm? Will American farmers, many of whom deny climate change is man-made, get onboard? Will Big Agriculture join in—or is it too focused on today’s profits to worry about tomorrow’s climate?
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