East Asia

A Coronavirus Outbreak May Have Swept East Asia 20,000 Years Ago

When a Mandarin Duck Came, So Did Attention on Assam’s Wetlands

trichlorofluoromethane, CFC 11, chlorofluorocarbons, Montreal Protocol, China, Beijing, Jeju Island, South Korea, air conditioning, refrigerant, CFC-11, ozone layer, chlorine, UV rays, ultraviolet radiation, CFC-12, cfc 12,

A Gas Banned by the Montreal Protocol Has Resurfaced in the Atmosphere

The Denisovan pinky bone fragment discovered in the Altai mountains, Siberia. Credit: Thilo Parg/Wikimedia Commons CC BY-SA 3.0

Early Humans Mated With the Neanderthals’ Enigmatic Cousins. Twice.