Can you make money selling carbon credits?

Could you elaborate on the potential profitability of selling carbon credits? I've heard rumors that it could be a lucrative investment, but I'm curious about the specifics. Do businesses or individuals typically see significant returns when they engage in this market? Are there any specific strategies or best practices that have proven successful in maximizing profits? Additionally, what are the risks involved, and how can investors mitigate them? I'd appreciate a comprehensive overview of the financial implications of selling carbon credits.