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Net4Cities: Understanding Transport Emissions to Support Cities on the Path to Zero Pollution

If you’re a frequent reader of our blog, you already know that we’re deeply invested in air quality — particularly when it comes to the impact of transportation. Whether it’s engine emissions, field measurements, lab studies, or targeted campaigns, we’ve done it all. If you’re new here, you’ve arrived at an exciting time! We’re taking […]

Paper published: First reported nonvolatile particulate matter emissions of a business jet aircraft measured according to a new international emissions standard

Particle emissions of small turbine engines are unknown and unregulated Jet engines for commercial airliners in production now and in the future are certified for particle emissions from a virtual landing and take-off cycle. However, one potentially large group of engines is left out. Small jet engines (<26.7 kN rated thrust), found on business jets, […]