@inthehands
Winning more battles in courts against governments and corporations.
This could be somewhat of an example:
The highest German court set a precedent two years ago.
It ruled partially in favour of a complaint against German laws to prevent climate change.
The court found that the German government is not upholding it's responsibility towards future generations and based that on scientific reports.
US Supreme Court is unlikely to do smth like this, but still
https://www.bundesverfassungsgericht.de/SharedDocs/Pressemitteilungen/EN/2021/bvg21-031.html