The world’s plastic pollution crisis, explained.Nat. Geographics Laura Parker May 28, 2025 Much of the planet is swimming in discarded plastic, which is harming animal and possibly human health. Can plastic pollution be cleaned up? Plastic pollution has become one of the most pressing environmental issues, thanks to the overwhelming rise in production of disposable plastic products.Plastic pollution is most visible in developing Asian and African nations, where garbage collection systems are often inefficient or nonexistent. But the developed world, especially in countries with low recycling rates, also has trouble properly collecting discarded plastics. Plastic trash has become so ubiquitous it has prompted efforts to
Why was plastic invented?........Plastics made from fossil fuels are just over a century old. Belgian chemist Leo Baekeland created the first fully synthetic plastic in 1907. Production and development of thousands of new plastic products accelerated after World War II, which transformed the modern age so much that life without plastics would be unrecognizable today. In plastic, inventors found a light, durable material that can be used in everything from transportation to medicine. Plastics revolutionized medicine with life-saving devices, made space travel possible, lightened cars and jets—saving fuel and pollution—and saved lives with helmets, incubators, and equipment for clean drinking water. The conveniences plastics offer, however, led to a throw-away culture that reveals the material’s dark side: today, single-use plastics account for 40 percent of the plastic produced every year. Many of these products, such as plastic bags and food wrappers, have a lifespan of mere minutes to hours, yet they may persist in the environment for hundreds of years.That's why some governments have taken steps to limit or ban the use of plastic bags. Most recently, California passed legislation to ban all plastic bags by 2026.Plastics by the numbers
Here are a few key facts...... Half of all plastics ever manufactured have been made in the last 20 years. Production increased exponentially, from 2.3 million tons in 1950 to 448 million tons by 2015. Production is expected to double by 2050. Every year, about eight million tons of plastic waste escapes into the oceans from coastal nations. That’s the equivalent of setting five garbage bags full of trash on every foot of coastline around the world. Plastics often contain additives making them stronger, more flexible, and durable. But many of these additives can extend the life of plastic products if they become litter, with some estimates ranging to at least 400 years to break down.How plastic pollution spreads around the world......read on https:www.nationalgeographic.com/environment/article/plastic-pollution
Here are a few key facts...... Half of all plastics ever manufactured have been made in the last 20 years. Production increased exponentially, from 2.3 million tons in 1950 to 448 million tons by 2015. Production is expected to double by 2050. Every year, about eight million tons of plastic waste escapes into the oceans from coastal nations. That’s the equivalent of setting five garbage bags full of trash on every foot of coastline around the world. Plastics often contain additives making them stronger, more flexible, and durable. But many of these additives can extend the life of plastic products if they become litter, with some estimates ranging to at least 400 years to break down.How plastic pollution spreads around the world......read on https:www.nationalgeographic.com/environment/article/plastic-pollution