Feels like this wiki is being added to so often I should re-check it every few months: https://en.wikipedia.org/wiki/Controversies_of_Nestl%C3%A9
On November 2, 2023, the National Agency on Corruption Prevention (NACP) is including the company in the list of international sponsors of the (Russian-Ukranian) war.
Get involved with your local Ranked Choice Voting group.
The one for California is https://www.calrcv.org/