Decline of scavenger birds caused 500,000 human deaths
Getty Images By the mid-1990s, the 50 million-strong vulture population in India plummeted to near zero Once upon a time, the vulture was an abundant and ubiquitous bird in India. The scavenging birds hovered over sprawling landfills, looking for cattle carcasses. Sometimes they would alarm pilots by getting sucked into jet engines during airport take-offs. … Read more