Silicon Valley has been vocal about its opposition to the U.S. abandoning the Paris climate
Now, as the Trump administration threatens to withdraw the U.S. from the deal, many tech executives, including executives at Tesla, HPE and Salesforce, are urging President Donald Trump to keep the U.S. in the agreement.
Tesla CEO, Elon Musk, recently threatened to leave White House advisory councils if Trump drops the Paris accord.
Musk is on Trump's manufacturing jobs council, his strategic and policy forum, and his infrastructure council.
More than two dozen CEOs signed a letter that appeared in full-page ads Thursday in The New York Times and The Wall Street Journal. Among the signatories was Salesforce's Marc Benioff, who also took to Twitter.
The president is scheduled to announce at 3 p.m. Thursday.