QUEZON CITY, Mar. 15 — Environment Secretary Ramon J.P. Paje called for sustained efforts among Filipinos in the fight against climate change, as the Philippines once again joins the Earth Hour movement on March 19. “Climate change is our planet’s biggest environmental challenge, and to fight it requires mass participation across all continents, even in countries like the Philippines which has a very small carbon footprint,” Paje said. “Earth Hour is but only one response […]