With so many facets to packaging, it’s exciting to look at it from different angles and perhaps see something new that directly or indirectly impacts your area. Well, the best-read articles from March 2022 reflect this diversity, showing a broad interest in topics as varied as a new packaging test method for pharmaceuticals, news about Coca-Cola’s paper bottle, and how the Ukraine war is causing sourcing problems for wood packaging.

In reverse order and based on page views, Packaging Digest presents the top five articles our global packaging audience found fascinating last month: