Global environmental problems
The excessive exploitation of natural resources has led to environmental problems that are difficult to resolve.
Have you ever given any thought to what exactly happens to the waste you throw in the bin?
Have you ever given any thought to the origins of the energy your computer or TV uses?
The Earth’s atmosphere acts like an enormous greenhouse.
The most useful way to reduce mountains of waste is waste separation.
The use of bauxite, which is first processed into alumina and then into aluminium, can be harmful.
Wind is one of the most important renewable energy source of our time.
Mining is an important sector of the economy but it can cause irreversible damage to the...
Water on Earth is constantly in flux and is going through a cycle.