研究组将区域水资源可用性作为限制因素,揭示了32种开采地质资源的全球生产能力。他们发现,目前的资源开采大大超过了区域水资源限制,特别是2010年的铜开采(当前产量的37%超过了可用的水资源容量)。将生产地点转移到水资源压力较小的地区将缓解目前超出水资源限制的情况;然而考虑到经济因素,这并不现实。
Tang Dongsheng, a professor at Foshan University, said that the consumer goods trade-in program significantly boosted demand in sectors like home appliances last year.
目前,陇南市个体私营砂场全部退出。另外,按照“采、洗、堆分离”“绿色生产”等标准,陇南市规划标准化采砂园区46座,已建成12座。并授权市属国有企业——陇南市龙嘉水务投资有限公司具体负责河道砂石资源统一经营,将11条市管河流及白龙江干流12座水电站库区 ...
BEIJING, March 14 (Xinhua) -- China boasts the world's largest man-made forest and grassland areas, a fact that demonstrates its commitment to ecological conservation, according to a report released ...
摘要:AI基础设施建设:包括政府政策、投资情况及技术发展。云厂商布局:全球及本地云厂商(如AWS、Google Cloud、Microsoft ...
BEIJING, March 12 (Xinhua) -- China has issued comprehensive guidelines to accelerate the high-quality development of its environmental protection equipment manufacturing sector, targeting global ...
Opinion | CLP Holdings' David Simmonds discusses China's green development and opportunities for energy transition ...
Yes, bad weather is a fact of life. It’s a fact. Rainy days and gloomy days exist. No matter how much you prefer sunny days, ...
作为氢能利用的一种重要形式,氢燃料电池是将氢气和氧气的化学能直接转换成电能的发电装置,具有无污染、噪声低、高效率等特点。氢燃料电池的工作原理是氢气通过燃料电池的正极当中的催化剂(铂)分解成电子和氢离子(质子)。其中质子通过质子交换膜到达负极和氧气反应 ...
Erik Solheim: China is now the most modern place in the world. I mean, if you go to the major cities in the South, like ...
Among these, green procurement plays a pivotal role in facilitating the transition, establishing market conditions, and decarbonizing high-emission industries. However, its potential remains largely ...
渭河发源于甘肃省定西市渭源县鸟鼠山,这里山清水秀,云雾缭绕,仿佛是大自然特意为这条河流准备的一处神秘起点。(The Wei River originates from Niaoshushan Mountain in Weiyuan County, ...
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