We are searching data for your request:
Upon completion, a link will appear to access the found materials.
Today the recycling materials are more important than in the past. This is because once upon a time objects were given more importance: when they broke it was a good habit to fix them and the replacement took place only when it could not be done otherwise. This was possible because the objects were built to last a long time and could be repaired with available spare parts if necessary. Then the economic logic of planned obsolescence took over and the attention was focused on recycling some materials.
Today everything is rightly recycled recycling is becoming a thriving business. Among the most recycled waste objects of all are electrical and electronic appliances, WEEE, which contain regenerable plastics but also valuable and in some cases precious metals, sometimes even rare earths. We recycle a lot because so much waste is produced. And among the waste there are in large numbers the same devices that were once less waste because they lasted longer. There is something suspicious in this being shorter than objects, but that's not the point.
What we are talking about here is the importance, as things stand today, of recycling some materials. Given then that durable objects are to be preferred to short-lived ones and that something that can be repaired is not right to throw it away, it is a problem that most of the materials used for the production of objects are discarded after the first use . Much of aluminum, for example, a lot of steel and even more plastic.
More attention to the recycling of these materials (but not only these) would allow the community to drastically reduce energy consumption and, at the same time, pollution. Although the recycling of materials itself represents an energy-intensive activity and is a source of pollution, 5% of the energy used to produce it from scratch from bauxite is sufficient to recycle aluminum. In the case of steel made entirely from scrap, the calculated energy saving is equal to two thirds. For glass we are talking about a third.
The recycling in itself, when it is not the consequence of the planned obsolescence of objects, it is good for the environment understood as a planet made up of earth, water and air. Producing steel by recycling scrap compared to the production of virgin steel reduces air pollution by about 85% and by 76% when it comes to water. Not to mention that in this way the waste created by the mining activity is completely eliminated.
The recycling of paper, a material that can be reborn as it is or become, for example, an insulator, has a series of advantages: it reduces the amount of waste that ends up in landfills, avoids the felling of trees (even if the production of paper is not the cause of deforestation of the planet) and reduces the emission of pollutants (as long as you do not overdo it with whiteners).
You might also be interested in
- Recyclable and non-recyclable materials