昌都地区 2025-11-11 21:44:35 7 Power company invests in solar energy projects to reduce carbon emissions A hospital used drone technology to deliver medical supplies to a remote clinic 昌都地区 上一篇：Researchers studied the effects of air pollution on children’s health 下一篇：The space agency successfully deployed a new satellite to study climate change 相关文章 、 A fashion store started a clothing swap program where customers trade old clothes for store credit A farmers market started accepting mobile payments to make transactions easier for vendors A new study revealed that remote work has increased employee productivity by an average of 12% for companies in the tech sector. A restaurant added a vegan menu with 12 new plant-based dishes