Dead-end bitcoin mining wastes as much energy as Switzerland's entire hydropower generation capacity
研究人员透露,我们在冗余的比特币挖矿操作上浪费了大量的能源——不同的矿工试图获取相同的比特币。
Only one in four major reservoirs in India half-full as overall storage drops to 28%
该国 166 个水库的水位降至 183.565 BCM 容量中的 51.917 BCM,因为迄今为止有近 2/3 的水库降雨不足
Half the world's reservoirs could be clogged up with dirt by 2060
根据对超过 50 万个水库的分析,每十年,世界就会因沉积物堆积而损失超过 7% 的淡水存储能力