Some solutions are over 100 times cheaper than others, costing as little as $1 per person.
arsenic in drinking water Archives - State of the Planet
But there’s a pretty simple solution that could protect a lot of people.
Two decades after arsenic was found to be contaminating drinking water across Bangladesh, tens of millions of people are still exposed to the deadly chemical. Now a new report from the group Human Rights Watch charges that the Bangladesh government “is failing to adequately respond” to the issue, and that political favoritism and neglect have corrupted the government’s efforts.