The latest news and top stories on Tse Chin-wan. He joined the Environmental Protection Agency in 1985 and rose through the ranks to Deputy Director and Under Secretary for Environment. Appointed to his current role in 2022, he oversees Hong Kong’s environmental policy, including climate action, waste management and air quality. His responsibilities involve spearheading Hong Kong’s carbon neutrality goal by 2050, focusing on green transport, zero-carbon electricity generation and waste reduction.