Art like the law is a powerful tool of social change and social engineering.
This piece created as an NFT on opensea is one of many examples and projects yours truly is and would be involved in. See link below:

The Dragon named Red Storm is a metaphor for climate change and all the existential threats that plague our planet. Water Crisis; Food Crisis; Insecurity; Poverty; Terrorism; Global Economic Crisis; Global Warming. Part of the proceeds would be donated to charitable organisations and initiatives championing the fight against these threats