"man done wrong" by valerie june] ♪ - [announcer] major funding for reel south was provided by etv endowmentr for asian-american media and by south arts. additional funding for "mossville: when great trees fall" was provided by: ♪♪ u're wating pbs. ♪♪ >> today, on "earth focus," the risi cost of changing climate. coming up, on "earth focus." we have never confronted a crisis like this. in its early stages it's producing record- breaking heat, coastal flooding, and extreme precipitation. and the cost is way too high in lives lost, in damage to propey, and livihood. and it may get worse. unless addressed, climate change stands to affect the security of the nation, the stability of stands to affect the security of the nation, the stability of the u.s. economy, and ultimately

[gentle music playing] ♪ - [announcer]: major funding for reel south was provided by: etv endowment, e national endowment for the arts, center for asian-american media, south arts, and by the corporation for public broadcasting, a private corporation funded by the american people. additional funding for "you asked for the facts" was provided by: ♪ : you're watchinpbs. narrator: today on "earth focus," killing elephants for ivory fuels crime, corruption, and terrorism. coming up on "earth focus." narrator: for more than two million years, wild elephants have been living in the savannas and forests of africa.

[music plays] ♪ - [announcer]: major funding for reel south was provided by: etv endowment, the nationalndowment for the arts, center for asian-american media, south arts, and by the corporation for public broadcasting, a private corporation funded by the american people. additional funding for "that's wild" was provided by: and others. a complete list is available from pbs. ♪♪ vo: you're watching pbs. narrator: today on "earth focus," religion and development in asia. filmmakers kalyanee mam and gary marcuse on how cultural traditions intersect with economic growth in cambodia and china. coming up on "earth focus." kalyanee: as an immigrant, as a refugee, you know, from cambodia, myamily and i, you know, fled cambodia when i was four years old. and what i realized was what pp

. - [announcer]: major funding for reel south was provided by: etv endowment, the national endowmentor asian-american media,

man done wrong" by valerie j une] ♪ - [a nnouncer] major funding for reel south was provided by etv endowmentbile. >> they are now found routinely in stream samples as well as well samples across the united states. >> if it's going to affect everything from honeybees to earthworms, uh, that is serious in and of itself. >> neonicotinoids are among the most widely used pesticides in the world. they bring in

. - [announcer]: major funding for reel south was provided by: etv endowment, the national endowmentan-american media,

[ambient music] - [announcer]: major funding for reel south was provided by: etv endowment, the nationalowment for the arts, center for asian-american media,