Switch on/off

I play an “electrical” game with my family members. They are switching lights in our flat on and I am switching them off. There are no rules of that game and I “invented” it by myself. Invented in quotes because already my parents and grand parents where always asking me Continue Reading

Living mower

People who like farming knows well that sheep is like living mowing-machine. Grazing sheep moves up and down, eat the grass (even not the first quality) and fertilize fields. Usually we knows that sheep are bred in the mountains nevertheless they can survive also in industry areas. Sheep can partially Continue Reading

Law of Conservation of energy

In physics and chemistry, the law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time. This law means that energy can neither be created nor destroyed; rather, it can only be transformed or transferred from one form to another. For instance, chemical energy is converted to kinetic energy when a stick Continue Reading

What is Environmental ?

Environmental science is an interdisciplinary academic field that integrates physical, biological and information sciences(including ecology, biology, physics, chemistry, plant science, zoology, mineralogy, oceanography, limnology, soil science, geology and physical geography (geodesy), and atmospheric science) to the study of the environment, and the solution of environmental problems. Environmental science emerged from the fields of natural history and medicine during the Enlightenment. Today it provides an integrated, quantitative, and interdisciplinary approach to the study of environmental systems. Ecology is not Continue Reading