Everything you need to know about condensation trails, how they influence the climate, and what can be done to mitigate them.

An overview of the contrail rules and regulations – or the lack thereof - in the EU, the US, and worldwide.

Links to scientific literature, great websites, and other useful information for a deeper dive into contrails.

Here you’ll find Blue Lines’ Substack page, where you can explore our archive and sign up for contrail news directly to your inbox.