Governments the world over face major challenges to reduce the health and environmental impacts from the transportation sector. Steering the car market to electric vehicles and ultimately zero-emission fleets will require comprehensive and sustained policy action.
São Paulo’s clean bus transition has been delayed for long enough. The negotiations of the Article 50 amendment provide an opportunity for policymakers to put the city back on the right path for fulfilling climate, health, and technology innovation goals. Strong actions would place the city ahead of the curve as more and more cities around the world consider similar transitions to clean bus fleets.
In September three MEPs convened a fruitful discussion on using remote sensing technology to measure pollutant emissions in vehicle exhaust in Europe’s cities.
The city is taking a big step forward in fighting air pollution, and other cities would benefit from doing the same.
The International Chamber of Shipping says that because our recent study shows that shipping emissions remain below their 2008 peak, not to worry. That's an overly rosy view of the data.
As the International Maritime Organization meets again in London to discuss a sectoral cap on greenhouse gas emissions, we revisit the complexity of how to assign responsibility for shipping emissions. Both countries that offshore their shipping emissions, and the flag states that absorb them, are identified. We close with a few useful principles for policymakers.