Mỹ đưa ra các biện pháp cắt giảm khí thải
Cập nhật: 08:37 21/07/2010 GMT+7
Hôm qua (20/7), chính quyền Mỹ phát đi thông điệp của Tổng thống Obama muốn các nhân viên liên bang cắt giảm nhu cầu đi công tác và đi lại bằng ô tô tới nơi làm việc nhằm giảm các khí thải gây hiệu ứng nhà kính.
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