| Bicycle Infrastructure | Transportation | Infrastructure is essential for supporting safe and abundant bicycle use, which curbs emissions by reducing the need for fossil-fuel-dependent transportation. | Details |
| Efficient Ocean Shipping | Transportation | Huge volumes of goods are shipped across oceans. Fuel-saving ship design, technologies, and practices can trim greenhouse gas emissions. | Details |
| Carpooling | Transportation | When people share rides in passenger vehicles through ride-sharing or similar practices, they can reduce greenhouse gas emissions per traveler. | Details |
| Efficient Aviation | Transportation | Technologies and practices that can lower airplane emissions include better engines, wingtips, and reducing airplanes’ weight. | Details |