réduire
to reduce
éconimiser
to save
réutiliser
to reuse
recycler
to recycle
éteindre
to switch off
prendre
to take
protéger
to protect
refuser
to refuse
nettoyer
to clean
jeter
to throw away
trier
to sort
améliorer
to improve
laisser
to leave, to let be
se déplacer
to get about
consommer
to consume
apporter
to carry/bring along
interdire
to forbid
bassier
to turn down/lower
remplir
to fill
gaspiller
to waste
polluer
to pollute
dégager
to release
utiliser
to use
protéger
to protect