Elflein, Nicole <br/><br/>
Heading for Zero 

<br/><br/>Cities are recognized as the leading producers of CO2 emissions. Many cities around the world realize this and are taking steps to reduce their carbon footprint. The most ambitious of them are aiming for complete carbon neutrality 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MAXIMIZING EFFICIENCY<br/>CLEAN ELECTRICITY<br/>CARBON DIOXIDE EMISSIONS
<br/><br/><label>Universal Decimal Class. No.: </label>H001 PIC