Answer:
reduce greenhouse gas emissions
Step-by-step explanation:
It is possible to reduce greenhouse gas emissions by 1-using lower-carbon fuel types, 2-by increasing the efficiency of vehicle technologies, and 3-by changing the way to travel. The promotion of clean transport methods such as cycling and walking can efficiently reduce greenhouse gas emissions in order to avoid global warming. For example, a recent study has shown that an increase of 20% cycling as a mode of transportation could reduce carbon dioxide (CO2) emissions from public urban transport by approximately 11%.