In just his short time back in office, President Trump has upended policy through dozens of executive orders — among those have been several meant to reshape climate policy.

On Midday Edition Tuesday, we break down some of these policy shifts and look at climate change under the new Trump era.

Plus, young people are leading climate action efforts across the country. We hear from one youth climate activist about her reactions to Trump’s recent executive orders and what it could mean for future generations.

• David Victor, professor of innovation and public policy at UC San Diego's School of Global Policy and Strategy
• Emma Weibel, Youth v. Oil intern, Youth4Climate at San Diego350