Four years ago today, environmental defender Dang Dinh Bach was unjustly sentenced to prison in Vietnam. He was taken from his home when his newborn son was just 2 weeks old and has not seen him since. For over 20 years, Bach dedicated himself to protecting Vietnam's environment: championing legal reforms, advocating for vulnerable communities, advancing Vietnam's path to a just energy transition. As Vietnam prepares to celebrate Tết Lunar New Year on February 17, the Year of