Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Traditional and intervention stoves and placement of stove use monitors. (A) Typical traditional wood and dung-fueled stove. The inset image shows the Stove Use Monitor and its holder. (B) The Philips intervention stove. A metal sheet stamped with a unique identifier and machined with a hole was used to securely hold each stove use monitor.
