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

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.

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

A collection of contrail articles from established media outlets discussing scientific breakthroughs, airline collaborations, and more.

A growing collection of contrail-relevant podcasts we listen to.

Blue Lines’ guaranteed contrail-free paper plane flies really well and can be downloaded here as pdf - ready to print and fold!