How to reduce driving emissions in the US
June 16, 2026
Transport is the largest single sector of US greenhouse gas emissions at approximately 28% of the national total. Source: EPA Inventory of US Greenhouse Gas
Transport is the largest single sector of US greenhouse gas emissions at approximately 28% of the national total. Source: EPA Inventory of US Greenhouse Gas
Yes — for most US drivers, switching to an EV is worth it on emissions. According to a 2025 lifecycle analysis published in Environmental Science
Yes — switching from an old non-inverter to a modern 5-tick inverter aircon is worth it on both cost and emissions in Singapore. A typical
A single long-haul round trip can add 1.5–2.5 tCO₂e to your annual footprint — can be more than three months of average home energy use.
Yes — for most Singapore drivers, switching to an EV is worth it on emissions. Using the Energy Market Authority’s 2023 grid emission factor of
On a grams of CO₂ per passenger-kilometre (gCO₂e/pkm) basis, fuel-efficient carriers such as Alaska Airlines, KLM, and Japan Airlines consistently rank lower than sector averages,
The average US personal footprint is 14–16 tCO₂e per year. Most of that total is concentrated in three or four categories. The fastest way to
Among major US banks, no large commercial bank has a substantially lower financed emissions intensity than its peers — JPMorgan Chase, Bank of America, Citigroup,
Financed emissions are the greenhouse gas emissions attributed to a financial institution — a bank, pension fund, or asset manager — through the loans, bonds,