A new global assessment of the world's amphibians finds that more than 2 of every 5 known species is at risk of extinction. Habitat loss, disease and climate change are the main drivers.
Sinclair grew up in a devout Rasta family in Jamaica where women were subservient. When she cut her dreadlocks at age 19, she became "a ghost" to her father. Her new memoir is How to Say Babylon.