What is the most common type of food packaging used in the world?

The most common type of food packaging used in the world is plastic. Plastic packaging is popular because it is lightweight, cheap, and easy to produce. However, plastic packaging has a significant impact on the environment, with many plastics taking hundreds of years to decompose.

Other types of food packaging used around the world include glass, metal, paper, and cardboard. Glass is a popular choice for packaging beverages, while metal is often used for canned foods. Paper and cardboard are commonly used for packaging dry goods, such as cereals and snacks.

More recently, there has been a push towards more sustainable forms of food packaging. For example, some companies are using biodegradable plastics, which can break down much faster than traditional plastics. Other companies are experimenting with edible packaging, which can be eaten along with the food.

Overall, the type of food packaging used depends on a variety of factors, including the type of food being packaged, the cost of the packaging, and the environmental impact of the packaging. While plastic packaging remains the most common type of food packaging used in the world, there are efforts underway to shift towards more sustainable and environmentally-friendly options.