The secret to a balanced diet? Better roads, say scientists
EXPLAINER The secret to a balanced diet? Better roads, say scientists A new study conducted in African nations challenges the conventional wisdom that crop diversity alone addresses nutritional deficiencies. A local street woman vendor prepares food near an almost deserted road in Vang Vieng, Laos, Sunday, November 24, 2024 [Anupam Nath/ AP Photo] By Dwayne OxfordPublished…