Earth Month Spotlight: Redefining Greetings with Eco-Friendly Gifts that Spread Joy and Sustainability The Challenge of Wasteful Greetings and Everyday Products Each year, over 6.5 billion greeting cards are sold in the United States alone. This enduring popularity is largely driven by a strong cultural preference for physical, personalized sentiments over digital messages. The sentiment behind these cards is beautiful, but unfortunately, the environmental impact is anything but. Most traditi...