What leads to less emissions and less pollution?
energy trucks electricity power jets motorcycles hydration carpooling
A B C D E F G H
Less travel leads to fewer car or plane emissions, and less pollution.
Carpooling leads to less emissions and less pollution.
What leads to less emissions and less pollution? (A) energy (B) trucks (C) electricity (D) power (E) jets (F) motorcycles (G) hydration (H) carpooling