https://www.cnet.com/news/apple-reaffirms-support-for-paris-climate-agreement/

Jackson, who ran the US Environmental Protection Agency under President Barack Obama, described watching the rollback of US environmental protections and safeguards that were put into place just a few years ago. In June 2017, President Donald Trump withdrew the US from the Paris accord, which was designed to reduce carbon emissions and signed by nearly 200 countries. 

Jackson didn't mention Trump but used the opportunity to says fighting climate change wasn't bad for business.