Carlos Gereda's accidental importation of blueberries from Chile to Peru in 2006 led to a significant increase in Peru's blueberry production, making it the world's second-largest producer after the United States, with a $1 billion annual business. Climate conditions and investment have played a key role in this success. Mexico, meanwhile, has emerged as a major raspberry exporter, thanks to climate change allowing for off-season harvests, and is also a significant strawberry producer. Berry exports are valued at $3 billion annually, making it Mexico's third most valuable food export.