http://ensia.com/features/cleaner-cookstoves/
"For about 3 billion of the world’s poorest people, the simple act of cooking dinner is fraught with risk. They burn wood, charcoal, dung or crop waste, often on open fires, fouling the air they breathe. It’s no small matter: Household air pollution from cooking fires is thought to be the world’s leading environmental cause of death and disability. And cooking over open fires also contributes to climate change and to deforestation when poor people chop down trees for fuel."
related
Secretary of State Hillary Clinton & Julia Roberts on Clean Cookstoves
https://secretaryclinton.wordpress.com/ ... ookstoves/
US Secretary of State Hillary Clinton and Julia Roberts team up to tackle the clean cookstove cause on Oprah Winfrey Network special, Extraordinary Moms!
https://projectgaia.com/us-secretary-of ... nary-moms/