[alan-stark]

Perhaps write letters to members of European Parliament explaining our concerns, then ask all our friends to do the same?

To make it a low-cost effort, we could (a) prepare a list of relevant politicians (b) create a template of the letter. Then our non-technical friends need only sign and mail this. And if we put this all up as a one-pager on GitHub pages, it's suitable for sharing on social networks too ;)