Edgar Lin

Lin Chun-yi (; 23 July 1938 – 13 November 2025), also known by his English name Edgar Lin, was a Taiwanese biologist, ecologist, diplomat, and politician.

Early life and education Lin was born in Taipei in 1938. He graduated from National Taiwan University with a bachelor's degree in foreign languages and literature and obtained a master's degree in English from National Taiwan Normal University. Lin then completed doctoral studies in the United States, earning a Master of Science (M.S.) and his Ph.D. in ecology and zoology from Indiana University in 1975. His doctoral dissertation was titled, "Comparative reproductive biology of two sympatric tropical lizards: Chamaeleo hohneli and Chamaeleo jacksoni".

Academic career After receiving his doctorate, he remained in the United States for a time, working as a research fellow for the House of Representatives Committee on Science, Space and Technology.

After his return to Taiwan, Lin taught at Tunghai University. Lin began participating in Taiwan's environmental movement in the 1980s. He became known as a "godfather" of the cause and was a noted anti-nuclear activist, later serving Greenpeace Taiwan as its president.

Political career Lin ran in the 1989 legislative election for a Legislative Yuan seat in Taichung, as one of the "Five Tigers" electoral coalition, alongside fellow legislative candidate Liu Wen-hsiung, mayoral candidate Hsu Jung-shu, and provincial councilor candidates Chang Wen-ying and . His unsuccessful campaign was backed by the Democratic Progressive Party. He was elected to the National Assembly in 1992. The National Assembly voted to block a set of reform proposals after its convocation. Alongside fellow Democratic Progressive Party members Huang Hsin-chieh and Chen Yung-hsing, Lin walked out of the assembly on 4 May 1992, criticizing the body for procedural violations. In September 1993, Lin accepted the DPP nomination as its candidate for the Taichung mayoralty. Lin lost to , who secured a second consecutive term.

Lin led Taipei's while Chen Shui-bian was mayor. In October, Lin made his first trip to the United States in an official capacity and became the first EPA executive to include environmentalists as part of his contingent abroad. Subsequently, Lin resigned his position in March.

In August of that year, Lin was named ambassador to The Gambia. He served until December 2004, when he was sworn in as Taiwan's representative to the United Kingdom. His first trip in the United Kingdom took place the next month. Instead, Lin proposed that the European Union pass its own version of the United States' Taiwan Relations Act.

Later life and death Lin and his American wife, who preceded him in death, had three children. and was diagnosed with Alzheimer's disease. He died on 13 November 2025, at the age of 87.