the European Commission(passive) set byvehicle emissions
the hazardous effects of these pollutioncausingvehicle emissions
createdto preventvehicle emissions
all the parametersinfluencingvehicle emissions
ClimateWorks(passive) led byVehicle Emissions
In the 1990s , the Golden State 's regulations on greenhouse gas emissions spurred a flurry of engineering advancements in North America and Europeto preventvehicle emissions
directly or indirectlycan ... influencevehicle emissions
smog and pollutioncausesmog and pollution
the levels of pollution(passive) caused bythe levels of pollution
a type of air pollution(passive) caused bya type of air pollution
to the pollution of the atmospherecontribute moreto the pollution of the atmosphere
the environment pollution(passive) caused bythe environment pollution
the pollution and harm(passive) caused bythe pollution and harm