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    The Balance of Nature: How Delicate Is It?

    The balance of nature may be disturbed by various causes. Events such as cataclysms are geological phenomena that alter the conditions of...

    “ELECTROLINERAS” IN COSTA RICA

    Some years ago in Costa Rica, we dreamed of many inventions that we could only imagine with our minds.  We dreamed of inventions such...

    Guatemala: Air pollution challenging authoritiesGuatemala: la contaminación del aire plantea un desafío a las...

    Guatemala City – The nation’s levels of air pollution are alarming and the problem gets worse each year, according to the Annual Report on...
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