The BBC World Service provides international news, analysis and information in English and 32 other languages.
More from KCRW
US Catholic sisters are dying out. ‘We knew this was coming’
ReligionAs the average age of American Catholic nuns and sisters crests 80, one local order spends their remaining years ensuring their legacy survives.
Heat wave puts extra strain on firefighters tackling 3 blazes
WildfiresSoCal is facing three big wildfires amid a blistering heat wave, including the Line Fire, which has burned more than 26,000 acres. How are firefighters coping?
Getting cows to release less methane: CA scientist turns to CRISPR
Climate changeA UC Davis scientist is trying to bioengineer cow microbes so they produce less methane.