Aired
May 24, 1978
NOVA
NOVA
Insect Alternative #S05E16
In a world that each year loses up to 40 percent of its crops to insects, some form of pest control is desperately needed. But chemical pesticides have backfired. Pesticide-resistant insects frequently develop, and previously harmless insects have become devastating infestations. Farmers have found themselves trapped on a "pesticide treadmill"—the more they spray, the more they have to spray. NOVA examines several alternatives for pest control.
Episode 16 of Season 5 from NOVA — available to stream in HD on any device.
Comments & Discussions
Join the conversation
Sign in to leave a comment
No comments yet
Be the first to share your thoughts!
Recommended
Because you liked NOVA
MonsterQuest
MonsterQuest
Amanda & Alan's Greek Job
Amanda & Alan's Greek Job
Secrets of the Enchanted Waters
Secrets of the Enchanted Waters
Murder: Suspect No.1
Murder: Suspect No.1
Murder at the Post Office
Murder at the Post Office
Catching Killers
Catching Killers
Dogs Behaving (Very) Badly
Dogs Behaving (Very) Badly
Lucy Worsley: Victorian Murder Club
Lucy Worsley: Victorian Murder Club
Beast Games
Beast Games
Harlan Coben's Final Twist
Harlan Coben's Final Twist
Explore Content
Search for movies, TV shows, collections, manga, or people
Trending Now