Posts Tagged ‘oxygen’

• Eutrophication

  There are many environmental problems caused by human but not widely known. One of them is eutrophication. This phenomenon cannot be entirely characterised as water pollution, as it mostly describes the process of too many plants growing in lakes, rivers …

• Huge “Air Tree” in Spain produces energy and oxygen

  In Madrid, the capital of Spain, a huge structure called the “Air Tree” is currently under construction. It is designed to both affect the surrounding environment and act as a social gathering point for people. The “Air Tree” will generate …