Apple and pear growers in Washington State are using insects instead of chemical pesticides to control other bugs that can ruin crops. It's an old idea, but not a practical one, until now. Credit goes to an entomologist at the Agriculture Research Service, who is also a finalist in this year's Service to America Medals program.\xa0Federal Drive Host Tom Temin spoke with her: Rebecca Schmidt-Jeffris.\nLearn more about your ad choices. Visit podcastchoices.com/adchoices