Glass is one of the most versatile materials out there. It's strong and durable, which makes it perfect for use in windows and other objects that need to be durable. But what about glass itself? Is it possible for glass to break down into smaller pieces over time? And if so, should we worry about this possibility?
When something decomposes, it breaks down into its basic components. That's why when you compost your food waste or dead plants, for example, you get dirt as one of the resulting products.
But does glass really break down?
It can be recycled, buried in the ground, burned, melted and pulverized into sand. Glass is made up of silicon dioxide and when it's heated up to high temperatures it turns into sand. If you want to do this at home you need a kiln or oven that reaches 2500°F (1371°C).
If you're interested in doing it yourself I recommend reading these articles: How To Recycle Glass Bottles & Jars And Why Is Recycling So Important? They will help you understand how recycling works so that when you go out there looking for materials that can be reused as glassware again, you know what questions to ask them before buying them!
Glass is made from sand, soda and lime. This means that glass isn't a single material; it's more like a mixture of many different materials that can be recycled over and over again.
Glass has been used for thousands of years as a construction material, so you might think that there's nothing left for it to do in terms of innovation or reuse. But actually, recycling glass is an important part of reducing our carbon footprint: since melting old bottles or windows down releases greenhouse gases into the atmosphere, using recycled materials instead can help us reduce our carbon footprint—and save money! Still another reason why recycling works so well with glass? It requires only 10 percent energy when compared with making new bottles out of raw materials like sand; plus, since most bottles are made from colorful plastic these days (like PET), they're not ideal candidates for re-use anyway.
Energy is a limited resource, and we need more of it every year because our population keeps growing and manufacturing more goods. Recycling glass uses less energy than making new glass, but more than recycling plastic or paper products.
If you're interested in burying glass in your yard, be sure to do so in a safe and environmentally friendly way. Do not bury glass near rivers or lakes, landfills, drinking water sources (like wells), homes or buildings.
For best results, bury the glass in a spot that gets plenty of sun and minimal rainfall. The desert is perfect for this as it's already dry as can be!
While it's true that glass does not decompose, it will turn into soil over time. If a piece of glass is buried underground and left alone for about 10,000 years, the elements on its surface will wear away and the glass will break down into sand, which is essentially just a really fine-grain version of gravel.
Glass is made of sand, which is a natural resource. As such, it can be recycled or reused again and again.
Here's how you can help:
I hope this helped answer your question about glass decomposition. It's really not something you need to worry about, but it is good to know how the process works!