PASADENA, Calif.--(BUSINESS WIRE)--Tetra Tech, Inc. (NASDAQ: TTEK) announced today that the U.S. Agency for International Development (USAID) has awarded the Company a $47 million single award contract, LESTARI, to promote climate-smart ecosystems, protect biodiversity, and conserve forested areas in Indonesia. Indonesia possesses some of the planet’s most biologically diverse and carbon-rich ecosystems. The country’s forests and mangroves provide habitat to highly valued species, support the l