The Dutch government got support for an improvement to a treaty to reduce air pollution

The Dutch ministry of Infrastructure and the Environment wanted to change an international treaty to reduce air pollution by inland cargo ships. Engineering consultancy RoyalHaskoningDHV supported the ministry by performing environmental impact analyses. We made a proposal that combined policy and technology to make it suitable for both the technical experts of the treaty as well as European policy makers that were unfamiliar with the topic. The proposal was adopted.