The discovery of Clustered Regularly Interspaced Short Palindromic Repeats (widely known as just CRISPR) has been revolutionary in many ways. For one, it has transformed disease research. Just recently, scientists revealed they could cut HIV out of cells using the gene-editing technology, and it also has the potential to completely change the way cancer is treated, too. But CRISPR’s abilities don’t end there. It could also change the way that food tastes (making healthier foods more appealing to children, for example), and even save the food system from the brutal impact of the climate crisis.
Right now, extreme weather events, including drought, heatwaves, and floods, threaten essential crops all over the world. In fact, one 2021 study from NASA suggested that the impact of global climate change could impact crops within the decade. Maize yields are a particular concern, as the…