Many scientists participate in activism & political engagement, especially around issues affecting science. But some have been accused of violating anti-lobbying laws by meeting w/ a Congressperson or writing op-eds. Learn how to navigate these laws: https://www.csldf.org/resource/engaging-legislators-for-science/
A Pocket Guide for Scientists: Engaging with Legislators on Behalf of Science - Climate Science Legal Defense Fund

What scientists can do and what they should avoid when advocating for science with elected representatives and elsewhere.

Climate Science Legal Defense Fund