Dia mundial da Terra
Autor: E.M.Maria Baptistina Duffles Teixeira Lott | Publicado: 2012-04-22T16:28:00-07:00

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; O Dia da Terra foi criado pelo senador Gaylord Nelson, no dia 22 de Abril
de 1970.

&nbsp;&nbsp;&nbsp;&nbsp; Tem por finalidade criar uma consciência comum aos problemas da contaminação,
conservação da biodiversidade e outras preocupações ambientais para
proteger a Terra.



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; "A Terra é nossa casa e a casa de todos os seres vivos.
A Terra mesma está viva. Somos partes de um universo em evolução. Somos membros
de uma comunidade de vida independente com uma magnífica diversidade de formas
de vida e culturas. Nos sentimos humildes ante a beleza da Terra e
compartilhamos uma reverência pela vida e as fontes do nosso ser..."



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Surgiu como um movimento universitário, o Dia da Terra se
converteu em um importante acontecimento educativo e informativo. Os grupos
ecologistas o utilizam como ocasião para avaliar os problemas do meio ambiente
do planeta: a contaminação do ar, água e solos, a destruição de ecossistemas,
centenas de milhares de plantas e espécies animais dizimadas, e o esgotamento
de recursos não renováveis. Utiliza-se este dia também para insistir em
soluções que permitam eliminar os efeitos negativos das atividades humanas.
Estas soluções incluem a reciclagem de materiais manufaturados, preservação de
recursos naturais como o petróleo e a energia, a proibição de utilizar produtos
químicos danosos, o fim da destruição de habitats fundamentais como as
florestas tropicais e a proteção de espécies ameaçadas. Por esta razão é o Dia
da Terra.

&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; (fonte: Wikipédia)