How to Make the Felt Style

Here is a step-by-step if you are interested in how the felt is made (here’s the whole map-making-madness channel, if you are feeling brave). It covers the creation of a texture in Adobe Illustrator, using that texture image in Pro symbology, then saving and using a saved style. Also, you get to hear my nasally Midwestern … Continue reading How to Make the Felt Style

Historic Sea Ice Extents

The freezing of Arctic and Antarctic waters is a seasonal pulse of our planet. The maps below show ice extents, per month, since 1979. This map shows 40 years of sea ice extents, color-coded by month . It’s interesting to see the oscillation between the opposite seasons of the North and South Poles. As the … Continue reading Historic Sea Ice Extents