spanish] [eugenia loraico speaking spanish] [okimura speaking spanish] [okimura speaking spanish] [martin vizcarra speaking spanish] [applause] announcer: "earth focus" is made possible in part by a grant from anne ray foundation, a margaret a. cargill philanthropy; the orange county community foundation; and the farvue ■x■xo7Ñ;Ñ;?k ♪♪ ♪♪ ♪♪ -many of us are trying to find ways to build a more sustainable world for future generations. we're concerned that our planet's well-being isn't as secure as it once seemed. -[ speaking in foreign language ] -the people of south africa have to be consulted. -but on every continent there are new environmentalists who are committed to change.