“Rhaid i ni rymuso'r genhedlaeth hon a chenedlaethau'r dyfodol gyda gwybodaeth am effeithiau llygredd aer a'r camau y gallant eu cymryd i leihau eu cysylltiad â llygredd aer.
“We must empower this generation and future generations with knowledge of the impacts of air pollution and the steps they can take to minimise their exposure to it.