[Vale achieves 100% renewable energy in Brazil]Brazilian mining giant Vale disclosed on the 15th local time that by 2023, all of its electricity in Brazil will come from renewable energy sources, such as hydro, wind and solar energy, and Vale has reached its goal of "achieving 100% renewable energy supply in Brazil" two years ahead of schedule. Vale's latest Comprehensive Report 2023 says that with this goal, Vale has eliminated all indirect greenhouse gas emissions generated by the company in Brazil. The company is still faced with the challenge of achieving 100 percent renewable energy supply worldwide by 2030, which is now 88.5 percent achieved. "This is an important milestone in Vale's decarbonisation strategy, which aims to reduce direct and indirect CO2 emissions by 33% by 2030 and achieve net zero emissions by 2050." Ludmila Nascimento, Director of Energy and Decarbonization at Vale, said that Vale is committed to helping Brazil develop clean energy and contribute to society's response to climate change. Editor/Xu Shengpeng
On the early morning of June 3, 2026, the Weisu high-speed railway to Qingdao connecting line crossed the Great Wall continuous beam and successfully closed in Zhucheng, Shandong. The total length of the beam is over 237 meters, with a main span of 108 meters. Due to the fact that Liangxia Qi Great Wall is a national level cultural heritage site, the construction party optimized the construction plan and tackled key technologies to achieve precise closure while protecting cultural relics. This line is a key connecting project of the national high-speed railway network, expected to be opened in 2028. After opening, it will open up a fast high-speed railway channel from Jiaodong to Beijing Tianjin Hebei and the Yangtze River Delta.Editor/Gong Ziwei
On June 1, 2026, Zhicheng Ruijin Robot Technology Co., Ltd. officially opened in Chengdu, and the Engineering Vehicle Intelligent Scene Alliance was simultaneously signed and unveiled. This means that the first central and local joint construction intelligent engineering robot innovation center in China has landed and operated as a physical operation carrier, adding another heavyweight demonstration to the integration of technological innovation and new industries.Editor/Gong Ziwei