Beyond the lightbulb and the electric outlet
Have you ever given any thought to the origins of the energy your computer or TV uses?
The excessive exploitation of natural resources has led to environmental problems that are...
The atmosphere and the climate of the Earth changed a great deal during the past millions of years.
The use of bauxite, which is first processed into alumina and then into aluminium, can be harmful.
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.
Have you ever given any thought to what exactly happens to the waste you throw in the bin?
Wind is one of the most important renewable energy source of our time.
The Earth’s atmosphere acts like an enormous greenhouse.