Rachel Brouwer

Rachel Brouwer (born 2001/2002) is a Canadian from Bedford, Nova Scotia, who while still a secondary student invented a new method of killing bacteria in drinking water which requires no fuel and uses material commonly available in third-world countries.

Rachel Brouwer

Rachel Brouwer (born 2001/2002) is a Canadian from Bedford, Nova Scotia, who while still a secondary student invented a new method of killing bacteria in drinking water which requires no fuel and uses material commonly available in third-world countries.