The recent rise of "cryptocurrency + ESG" (environmental, social, governance) investing has redirected market fund flows toward projects aligning with sustainability goals. Investors are increasingly drawn to cryptocurrencies and blockchain initiatives that prioritize energy efficiency, social impact, and transparent governance, shifting capital away from traditional high-energy-consumption assets like Bitcoin mining. This trend boosts funding for ESG-focused projects, such as green blockchain networks or tokenized carbon credit platforms. Investment opportunities lie in projects like renewable-energy-powered blockchains or decentralized finance (DeFi) platforms promoting financial inclusion, offering both ethical alignment and potential returns as demand for sustainable crypto grows.