Dr. Masri is an air pollution scientist at the University of California, Irvine, and also teaches at the Schmid College of Science and Technology at Chapman University. He earned his doctorate from Harvard and undergraduate degree from UCLA.

In Beyond Debate, Dr. Masri answers 50 of the most common misconceptions on climate change in a way that simplifies the science and resolves confusion so that everyone may better understand the issue.  

In 2018, Dr. Masri launched a national grassroots advocacy project called "On the Road for Climate Action," which empowers everyday people to help solve the climate crisis through community outreach and education across all 50 states!