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Media literacy is the ability of access, analyse, build, and appraise messages from media in all their forms. Into this ads there is only a piece of pizza on a cartoon, and we can read ''fight for the last slice''. How can we understand it? Actually in the pizza we see: tomato, cheese but also kind of a green stain, that represents the small remaining parts of forests in the earth. Business is killing us with hunger of power, save the planet.

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↬ The origin of the surname dates back to the ancient Romans, which distinguished people with three names: praenomen  ( our name ), nomen  - that recognizes the family that you belong to - and the cognomen, a kind of family' nickname. The contemporary last name was born just when they felt the need - for the population's growth - to identify people and gather those who were the same lineage's members. My surname should comes from other surnames connected to the symbolic meaning bestowed to the ''source of spirituality and feelings' purity'', but also people who used to live near to a fountain. There are three emblems for this surname:
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AURORA BOREALIS.

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↬ The aurora borealis, also called ''The Northern Lights'', is a multi-colored brilliant light show in the Earth's atmosphere that is caused by the collision of gas particles, with charged electrons from the sun's atmosphere. It is most often viewed at high latitudes close to the magnetic north pole. Usually is only seen in places like Alaska, Canada, and Norway. In addition we have also the aurora australis (Southern Lights) but in the southern hemisphere. Green is the most common color to see, while red is the rarest. In general colors can also appear to flow, from various shapes and dance in the sky. This happens because the collisions between the atoms and the charged particles are constanly shifting along the magnetic currents of the Earth's atmosphere, and the reactions of these collisions follow the currents. The peak of aurora activity typically follows an eleven sunspot cycle (for example, in this case, 2013 - 2024). During times of sunspots the sun...
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CURIOSITIES & STUFF.

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↬  A Swiss agricultural institute made a revelation of why Swiss cheese has holes in it. A long time ago, people used to put milk into buckets open to the air, in this way small particles of hay  get into the milk, which creates big holes when the liquid matures into cheese. Now scientists have found why these holes are getting smaller or disappearing during the last fifteen years: this happens because of industrial milking systems that make milk cleaner. 
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