Made from high-molecular polyethylene, the manufacturers boast that it's long-lasting, attractive, relatively cheap, and nice to look at.But there are two problems with recycled plastics. First, plastic that's recycled is generally not used to make the same items the next time around: old ...
A combination of technology and social pressure drove us toward sanitary products shot through with plastic. Is there a better solution?
Learn how to grow peppers step-by-step—planting, care through the season, and harvest—your complete guide to growing peppers!
plastic – in a bright bucket, glass – in a sturdy bag. You can refresh your knowledge on the Internet and gradually explain how to properly sort plastic, what types of it can be sent forrecycling, and what types – no. Show your child a map of the city with recycling points and ...
TL;DR (Too Long; Didn't Read) A glass bottle will take thousands of years to decompose if its not recycled. Glass Creation The glass-making process has been perfected over thousands of years. Glass used to be available only to pharaohs and royals but has become an everyday item. Glass...
The heat of the flame keeps the fuel at the ignition temperature, so it continues to burn as long as there is fuel and oxygen. As you can see, there are three essential elements involved in this process: Extreme heat Oxygen (or similar gas) ...
One way to address these problems is to take a circular approach to plastic, designing it to stay in use for as long as possible. In the current model, we take raw materials, make them into plastic products, likely only use th...
and one-of-a-kind keepsakes. Artisans often turn biodegradable items, including flowers, branches, and even bugs, into durable and long-lasting pieces of art with this process. You can employ electroplating to show off and preserve fine details in items that would otherwise quickly decompose. ...
the stronger the bag should be. It's also possible to use long sandbag tubing, such as the superadobe tubes developed by Nader Khalili. The lack of seams in the wall could possibly lead to greater wall stability, but some builders find these harder to work with, as they are cumbersome ...
The EPA estimates that overone-third of food is wastedin the US, making it the most common material in landfills. And when food sits in those landfills, it’s unable to decompose. “When organic material (such as food scraps) is sent to the landfill, it is unable to break down natural...