Avocados and vanilla among dozens of wild crop relatives facing extinction

…Crop yields around the world are forecast to drop as average temperatures rise, threatening food security as the human population approaches 10 billion. It is hoped breeding programmes with wild species will help crops adapt...

https://www.theguardian.com/environment/2021/sep/07/avocado-and-vanilla-among-hundreds-of-crop-wild-relatives-facing-extinction-study-aoe