Impacts Rat killers in paradise: An eradication program remakes a tropical atoll Like many islands around the world, Tetiaroa Atoll in French Polynesia has been overrun by rats and other invasive species that profoundly affect its terrestrial and marine ecosystems.
Impacts A locust plague hit East Africa. The pesticide solution may have dire consequences. Heavy use of a broad-spectrum pesticide seems to have slowed the desert locust invasion. What the repercussions of that approach are isn’t yet clear.
