What is Separate Collection? Separate collection is the preliminary separation of materials for recycling. This means that recyclable materials should not be disposed of with other waste. This can be done at the initiative of…
The main role of recycling is to protect the environment and to reduce the amount of waste disposed of. Recognizing the damage that is done to nature, modern society is looking for ways to overcome…
Recycling is something new and modern these days, but does it make sense and what do we need to know? This is an interesting and quite wide-ranging, often quite controversial topic. Today we will talk…
The search for ways to protect nature clean and prevent harmful effects pollution has been a priority for people over the last few decades. The huge amounts of garbage dumped every day as a result…
The life of a person since ancient times is associated with the use of various materials, from which products necessary for a person to survive are made. Since the Middle Ages (and earlier) people have…
Metals are a class of chemical elements that are determined by the formation of metal bonds between positively charged ions, called cations, and free electrons. They differ from the other main group of the periodic…