Nuclear power plant
Nuclear power plants convert the energy released during nuclear fission into electric power.
This animation presents animals commonly kept as livestock and the primal cuts of their meat.
Hovercrafts are capable of traveling at high speed above the surface of water.
River locks make rivers with great level differences safe for boating.
Geothermal power stations convert energy of hot, high-pressure water found in deeper...
The design and structure of modern houses play an important role in environmental protection.
The Panama Canal is an artificial waterway created to shorten shipping routes between the...
The population pyramid is a representation of the age and gender composition of a given country.
The main sources of water pollution are industry, agriculture and urban areas.