China has revealed a five-year plan to strengthen the protection of soil, groundwater and the rural ecological environment, ...

BEIJING, July 3 (Xinhua) -- China's State Council has issued a plan for building a Beautiful China during the 15th Five-Year Plan period (2026-2030), setting out the overall requirements, targets, key ...

BEIJING, July 8 (Xinhua) -- Chinese researchers have developed a breakthrough technology for the efficient large-scale production of biochar from agricultural and forestry biomass, an achievement ...

地下车库可能有一种看不见、闻不到的放射性气体——「氡气」。 氡被吸入肺中后，会有一小部分留在支气管和肺部，持续衰变，释放「辐射」。长期接触高浓度氡气，会破坏呼吸道细胞，增加肺癌风险。 氡气，也被世界卫生组织列为 1 ...