The atmosphere and the climate of the Earth changed a great deal during the past millions of years.
Water on Earth is constantly in flux and is going through a cycle.
The most useful way to reduce mountains of waste is waste separation.
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...
The Earth’s atmosphere acts like an enormous greenhouse.
The use of bauxite, which is first processed into alumina and then into aluminium, can be harmful.
The excessive exploitation of natural resources has led to environmental problems that are...
Have you ever given any thought to what exactly happens to the waste you throw in the bin?