moved? Q2. Individual efforts (eg. ...) make substantial differences in environmental issues such as climate change?

I really like this version of the question, which reflects what I was looking for but I was not able to phrase it. However, it appears to me now that people might find it hard to give only one answer to different kind of actions. For example someone might find it very important to recycle but less to bike etc. But I don't really how to improve this as we have only 5 questions. Therefore I suggest that we keep it but being conscious that the answer will measure more a general faith in individual efforts rather than a precise indicator of what they think is good or not. I guess it is alright as long as we are conscious of that limit.