{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology address environmental and energy consumption issues?","a":"Energy renewableization: Blockchain technology can adopt renewable energy (such as solar energy,  wind energy) for power supply, thereby reducing carbon emissions. With the development of technology, renewable energy sources are becoming more and more competitive in terms of cost and efficiency. Combining blockchain technology with renewable energy will promote the sustainable development of the energy industry and contribute to environmental protection."}]}],"pr":"2a1e1ee3aafe087b686ee092b55bafe33d085998a679e4c9057febdf344dd1d7"}