Espresso Cups: Insulated “paper” beverage cups and lids should be included in your container recycling, as they're not a hundred% paper fiber. The very first refrigerators were being examined in the 1910s. Meanwhile, the inventor of the milk carton (warning: this title is disputed by about 1,000,000 men and women) https://sustainablemilkcarton.blogspot.com/2025/01/the-shift-towards-sustainable-packaging.html