Ethanol is a type of emission made from maize, it makes what kind of energy? (foublie)
biofuel (Biokraft-stoff)
When shopping it's best for the nature not to use (einwegtaschen)
reusable bags
What kind of energy can this produce?
hydroelectric energy
What kind of energy can this produce?
biomass energy
What kind of energy can this produce?
solar energy
What kind of energy can this produce?
geothermal energy
Use the same bottle (Flasche)
refill
What kind of energy can this produce?
Hydrogen energy
What do we do with plastic, paper, glass, metal, cardboard?
recycle
What kind of energy can this produce?
wind energy
To use (benutzen) less of something
reduce
When something breaks (kaputt) instead of buying it new, you can.....
repair it!