I have worked half of my life in both fundamental and applied science, I know how this work. In particular you can refuse jobs you deem unethical.
Why not funding energy transition research for instance. It’s know to science for half a century we’ll cook to death if we don’t phase out fossil fuel energy.
And by know, I mean there’s literally millions of papers on the topic.
For my own small country, I'd rather we worked on how to adapt ourselves to the inevitable climate change that is coming, which we can't stop.