MERCURY SAMPLER. Environmental Management Bureau engineer Vizminda Osorio, Environment Undersecretary for policy and planning lawyer Jonas Leones, Deputy Representative Minister of the Taiwan Economic and Cultural Office James Chu, and lawyer Gilbert Lauengco, vice chairman of the Manila Economic and Cultural Office (from left) stand with the Mercury Deposition Sampler the Taiwanese government donated to the Department of Environment and Natural Resources during turnover ceremonies at the DENR office in Quezon City.
