{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology affect the environment?","a":"Energy Consumption: The core component of blockchain technology is encryption algorithms, especially the mining process of cryptocurrencies such as Bitcoin. In the mining process, miners need to solve complex mathematical problems to receive block rewards.  This process requires a large amount of computing resources, resulting in energy consumption. According to research, the energy consumption of Bitcoin mining has already exceeded that of many countries. However, with the improvement of energy efficiency and the popularization of renewable energy, the energy consumption of blockchain technology will be further reduced."}]}],"pr":"9d755acdacd4c34c1ff69c6705d94c35c99d490015a0dbd19d044e4e69b98dd3"}