IT and Air
What is air? Air is the name given to the Earth’s atmosphere. It is a mixture of different gases – mainly nitrogen and oxygen – and a variable amount of water vapour. It is necessary for all living things in many different ways. It absorbs UV-radiation, reduces temperature variations and gives power being part of the breathing, photosynthesis and other processes of various organisms. Its power can be felt as well in winds and waves – which I have lots of experience because of one of my favourite hobbies – wind surfing. It is in essential role in water circulation […]
