{"id":307,"date":"2020-12-11T16:09:50","date_gmt":"2020-12-11T16:09:50","guid":{"rendered":"https:\/\/site.veracruz.edu.br\/portaldovera\/?p=307"},"modified":"2021-05-21T14:13:29","modified_gmt":"2021-05-21T14:13:29","slug":"energia-hidreletrica-uma-fonte-de-energia-renovavel","status":"publish","type":"post","link":"https:\/\/site.veracruz.edu.br\/portaldovera\/?p=307","title":{"rendered":"Energia hidrel\u00e9trica: uma fonte de energia renov\u00e1vel"},"content":{"rendered":"<p style=\"text-align: right;\"><span data-contrast=\"auto\">Mariana Pimentel e La\u00eds\u00a0Calife<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Neste texto<\/span><span data-contrast=\"auto\">,<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">ser\u00e3o apresentados benef\u00edcios e preju\u00edzos do uso das hidrel\u00e9tricas em rela\u00e7\u00e3o ao meio ambie<\/span><span data-contrast=\"auto\">nte<\/span><span data-contrast=\"auto\">, tendo como base in\u00fameras pesquisas realizadas por engenheiros e especialistas no assunto.\u00a0<\/span><span data-contrast=\"auto\">O Brasil<\/span><span data-contrast=\"auto\">\u00a0est\u00e1 no top 8 dos pa\u00edses que mais produzem energia no mundo inteiro, contando com<\/span><span data-contrast=\"auto\">\u00a0diversas fontes<\/span><span data-contrast=\"auto\">\u00a0pra sua obten\u00e7\u00e3o<\/span><span data-contrast=\"auto\">:\u00a0<\/span><span data-contrast=\"none\">energia hidroel\u00e9trica, petr\u00f3leo, carv\u00e3o mineral e os biocombust\u00edveis, al\u00e9m de algumas outras utilizadas em menor escala, como g\u00e1s natural e a energia<\/span><span data-contrast=\"none\">\u00a0<\/span><span data-contrast=\"none\">nuclear.<\/span><span data-contrast=\"none\">\u00a0<\/span><span data-contrast=\"none\">A energia hidrel\u00e9trica adv\u00e9m\u00a0<\/span><span data-contrast=\"none\">normalmente\u00a0<\/span><span data-contrast=\"none\">de usinas hidroel\u00e9tricas<\/span><span data-contrast=\"none\">, onde a energia hidr\u00e1ulica \u00e9 transformada em energia el\u00e9trica<\/span><span data-contrast=\"none\">.<\/span><span data-contrast=\"none\">\u00a0<\/span><span data-contrast=\"auto\">A energia hidr\u00e1ulica \u00e9 uma fonte confi\u00e1vel para a gera\u00e7\u00e3o de energia devido<\/span><span data-contrast=\"auto\">\u00a0ao fluxo constante dos rios, e \u00e9 por isso que hidrel\u00e9tricas podem ser encontradas\u00a0<\/span><span data-contrast=\"auto\">em\u00a0<\/span><span data-contrast=\"auto\">mais de 150<\/span><span data-contrast=\"auto\">\u00a0pa\u00edses.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559731&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><img loading=\"lazy\" class=\"alignnone wp-image-308 aligncenter\" src=\"https:\/\/site.veracruz.edu.br\/portaldovera\/wp-content\/uploads\/2020\/12\/grafico-en-eletrica-300x162.png\" alt=\"\" width=\"374\" height=\"202\" srcset=\"https:\/\/site.veracruz.edu.br\/portaldovera\/wp-content\/uploads\/2020\/12\/grafico-en-eletrica-300x162.png 300w, https:\/\/site.veracruz.edu.br\/portaldovera\/wp-content\/uploads\/2020\/12\/grafico-en-eletrica.png 460w\" sizes=\"(max-width: 374px) 100vw, 374px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><span class=\"TextRun SCXW256772403 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW256772403 BCX0\">A pesquisa <\/span><\/span><span class=\"TextRun SCXW256772403 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW256772403 BCX0\">realizada por Luiz\u00a0<\/span><\/span><span class=\"TextRun SCXW256772403 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SpellingErrorV2 SCXW256772403 BCX0\">Pinguelli<\/span><\/span><span class=\"TextRun SCXW256772403 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW256772403 BCX0\">\u00a0Rosa<\/span><\/span><span class=\"TextRun SCXW256772403 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW256772403 BCX0\">,\u00a0<\/span><\/span><span class=\"TextRun SCXW256772403 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW256772403 BCX0\">professor titular da Coppe e especialista em ci\u00eancias, engenharia e doutor em f\u00edsica,<\/span><\/span><span class=\"TextRun SCXW256772403 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW256772403 BCX0\">\u00a0<\/span><\/span><span class=\"TextRun SCXW256772403 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW256772403 BCX0\">aponta que\u00a0<\/span><\/span><span class=\"TextRun SCXW256772403 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW256772403 BCX0\">a<\/span><\/span><span class=\"TextRun SCXW256772403 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW256772403 BCX0\">\u00a0popula\u00e7\u00e3o da Am\u00e9rica Latina \u00e9 7% da mundial, enquanto o consumo de energ<\/span><\/span><span class=\"TextRun SCXW256772403 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW256772403 BCX0\">ia prim\u00e1ria \u00e9 4,7% do consumo mundial<\/span><\/span><span class=\"TextRun SCXW256772403 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW256772403 BCX0\">, o que demostra uma desiguald<\/span><\/span><span class=\"TextRun SCXW256772403 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW256772403 BCX0\">ade<\/span><\/span><span class=\"TextRun SCXW256772403 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW256772403 BCX0\">.<\/span><\/span><span class=\"EOP SCXW256772403 BCX0\" data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559731&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<figure id=\"attachment_309\" aria-describedby=\"caption-attachment-309\" style=\"width: 353px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" class=\"wp-image-309 \" src=\"https:\/\/site.veracruz.edu.br\/portaldovera\/wp-content\/uploads\/2020\/12\/tabela-en-eletrica-300x129.png\" alt=\"\" width=\"353\" height=\"152\" srcset=\"https:\/\/site.veracruz.edu.br\/portaldovera\/wp-content\/uploads\/2020\/12\/tabela-en-eletrica-300x129.png 300w, https:\/\/site.veracruz.edu.br\/portaldovera\/wp-content\/uploads\/2020\/12\/tabela-en-eletrica.png 642w\" sizes=\"(max-width: 353px) 100vw, 353px\" \/><figcaption id=\"caption-attachment-309\" class=\"wp-caption-text\">Fonte da imagem: FAO, ONU, 2003<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p><span data-contrast=\"none\">\u201cO\u00a0<\/span><span data-contrast=\"none\">Brasil \u00e9 o primeiro pa\u00eds do mundo em recursos h\u00eddricos. Mas, na utiliza\u00e7\u00e3o d<\/span><span data-contrast=\"none\">os mesmos<\/span><span data-contrast=\"none\">, o Brasil n\u00e3o \u00e9 o primeiro,\u00a0<\/span><span data-contrast=\"none\">e sim o<\/span><span data-contrast=\"none\">\u00a0quarto. \u00c9 algo pouco conhecido<\/span><span data-contrast=\"none\">,<\/span><span data-contrast=\"none\">\u00a0<\/span><span data-contrast=\"none\">t<\/span><span data-contrast=\"none\">emos recursos hidrel\u00e9tricos que n\u00e3o usamos na propor\u00e7\u00e3o dos pa\u00edses como os Estados Unidos. O Brasil utiliza aproximadamente 25% de seu potencial hidrel\u00e9trico; os Estados Unidos utilizam cerca de 80%<\/span><span data-contrast=\"none\">\u201d\u00a0<\/span><span data-contrast=\"none\">di<\/span><span data-contrast=\"none\">z Rosa<\/span><span data-contrast=\"none\">.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559731&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><i><span data-contrast=\"none\">\u00a0\u00a0<\/span><\/i><i><span data-contrast=\"none\">MEIOS DE ENERGIA RENOV\u00c1VEL<\/span><\/i><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Energia renov\u00e1vel\u00a0<\/span><span data-contrast=\"none\">ou sustent\u00e1vel \u00e9 classificada dessa forma quando n\u00e3o<\/span><span data-contrast=\"none\">\u00a0libera poluentes ou prejudica o ambiente em seu entorn<\/span><span data-contrast=\"none\">o<\/span><span data-contrast=\"none\">, por exemplo, a energia nuclear produz enormes danos para o meio ambiente.<\/span><span data-contrast=\"none\">\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559731&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Exemplos de\u00a0<\/span><span data-contrast=\"none\">meios de energia renov\u00e1vel:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559731&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">-Pain\u00e9is solares<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">&#8211;<\/span><span data-contrast=\"none\">E\u00f3lica<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">-Biomassa<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">&#8211;<\/span><span data-contrast=\"none\">Geot\u00e9rmica<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">-Oce\u00e2nica\u00a0\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">-H\u00eddrica<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><i><span data-contrast=\"none\">\u00a0<\/span><\/i><i><span data-contrast=\"none\">\u00a0\u00a0\u00a0<\/span><\/i><i><span data-contrast=\"none\">USINAS HIDREL\u00c9TRICAS<\/span><\/i><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559685&quot;:2124,&quot;335559731&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559685&quot;:2124,&quot;335559731&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span><span data-contrast=\"none\">A imagem abaixo mostra\u00a0<\/span><span data-contrast=\"none\">o f<\/span><span data-contrast=\"none\">uncionamento passo a passo das usinas hidrel\u00e9trica<\/span><span data-contrast=\"none\">s<\/span><\/p>\n<figure id=\"attachment_310\" aria-describedby=\"caption-attachment-310\" style=\"width: 371px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" class=\" wp-image-310\" src=\"https:\/\/site.veracruz.edu.br\/portaldovera\/wp-content\/uploads\/2020\/12\/hidreletrica-esquema-300x200.jpg\" alt=\"\" width=\"371\" height=\"247\" srcset=\"https:\/\/site.veracruz.edu.br\/portaldovera\/wp-content\/uploads\/2020\/12\/hidreletrica-esquema-300x200.jpg 300w, https:\/\/site.veracruz.edu.br\/portaldovera\/wp-content\/uploads\/2020\/12\/hidreletrica-esquema.jpg 567w\" sizes=\"(max-width: 371px) 100vw, 371px\" \/><figcaption id=\"caption-attachment-310\" class=\"wp-caption-text\">Fonte da imagem: Todamat\u00e9ria.com<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<ol>\n<li data-leveltext=\"%1.\" data-font=\"Calibri\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"none\">A energia potencial gravitacional que se converte em energia cin\u00e9tica \u00e9 obtida pelo represamento da \u00e1gua;<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559737&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ol>\n<ol>\n<li data-leveltext=\"%1.\" data-font=\"Verdana\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"none\">Esse represamento provoca a press\u00e3o que converte energia hidr\u00e1ulica em energia mec\u00e2nica;<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ol>\n<ol>\n<li data-leveltext=\"%1.\" data-font=\"Verdana\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"none\">Essa energia mec\u00e2nica \u00e9 transferida para a turbina hidr\u00e1ulica que ser\u00e1 convertida em energia el\u00e9trica;<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ol>\n<ol>\n<li data-leveltext=\"%1.\" data-font=\"Verdana\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"><span data-contrast=\"none\">A energia el\u00e9trica produzida \u00e9 transmitida para uma ou mais linhas de transmiss\u00e3o, interligadas \u00e0 rede de distribui\u00e7\u00e3o;<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ol>\n<ol>\n<li data-leveltext=\"%1.\" data-font=\"Verdana\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"5\" data-aria-level=\"1\"><span data-contrast=\"none\">Por\u00e9m, parte dessa energia \u00e9 &#8220;perdida&#8221; sob a forma de calor que aquece a linha de transmiss\u00e3o.<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ol>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><i><span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 CONSUMO DE \u00c1GUA E ESGOTAMENTO DE RECURSOS NATURAIS<\/span><\/i><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Um t\u00f3pico abordado na pesquisa que pode causar grandes debates \u00e9 sobre a \u00e1gua ser essencial para a vida de todos seres vivos em grande demanda, e a quest\u00e3o \u00e9: em um futuro pr\u00f3ximo\u00a0<\/span><span data-contrast=\"auto\">haver\u00e1<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">\u00e1gua o suficiente para tudo isso? Mesmo sendo uma solu\u00e7\u00e3o que a princ\u00edpio n\u00e3o prejudique tanto o meio ambiente, evidentemente utiliza muita \u00e1gua, que \u00e9 um recurso finito.<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559731&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/b><b><span data-contrast=\"auto\">\u00a0\u00a0<\/span><\/b><b><span data-contrast=\"auto\">\u00a0<\/span><\/b><i><span data-contrast=\"auto\">DANOS AO MEIO AMBIENTE<\/span><\/i><br \/>\n<span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559685&quot;:1416,&quot;335559731&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">As hidrel\u00e9tricas n\u00e3o s\u00e3o t\u00e3o prejudiciais ao meio ambiente, j\u00e1 que n\u00e3o liberam gases t\u00f3xicos que podem causar danos, nem geram riscos de contamina\u00e7\u00e3o eminente ao solo ou ao ambiente, por\u00e9m<\/span><span data-contrast=\"none\">,<\/span><span data-contrast=\"none\">\u00a0ao mesmo tempo, ao ser instalada, uma hidrel\u00e9trica modifica o curso do rio e mexe com todo o ciclo de vida que se encontra em seu entorno incluindo flora, fauna e vida humana.\u00a0<\/span><span data-contrast=\"none\">Podendo<\/span><span data-contrast=\"none\">\u00a0causar um desequil\u00edbrio a longo prazo no habitat.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559731&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Todavia, c<\/span><span data-contrast=\"auto\">omo diz\u00a0<\/span><span data-contrast=\"auto\">Alvaro<\/span><span data-contrast=\"auto\">\u00a0Mari J\u00fanior<\/span><span data-contrast=\"auto\">,<\/span><span data-contrast=\"auto\">\u00a0engenheiro especialista em Geoprocessamentos e Hidrologia<\/span><span data-contrast=\"auto\">,<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">\u201c<\/span><span data-contrast=\"auto\">uma vantagem importante da energia hidr\u00e1ulica \u00e9 que\u00a0<\/span><span data-contrast=\"auto\">a mesma\u00a0<\/span><span data-contrast=\"auto\">\u00e9 considerada como energia limpa, e\u00a0<\/span><span data-contrast=\"auto\">comparando\u00a0<\/span><span data-contrast=\"auto\">a com outras fontes energ\u00e9ticas\u00a0<\/span><span data-contrast=\"auto\">podemos perceber<\/span><span data-contrast=\"auto\">\u00a0a diferen\u00e7a de impacto que<\/span><span data-contrast=\"auto\">\u00a0causam<\/span><span data-contrast=\"auto\">. Quando observada a quantidade de gases de efeito estufa geradas por diferentes fontes de eletricidade,\u00a0<\/span><span data-contrast=\"auto\">conclu\u00edmos<\/span><span data-contrast=\"auto\">\u00a0que a hidrel\u00e9trica emite\u00a0<\/span><span data-contrast=\"auto\">entorno de\u00a0<\/span><span data-contrast=\"auto\">60 vezes menos gases que as usinas de carv\u00e3o e 18 vezes menos que usinas movidas a g\u00e1s natural<\/span><span data-contrast=\"auto\">\u201d<\/span><span data-contrast=\"auto\">.<\/span><span data-contrast=\"none\">\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559731&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<figure id=\"attachment_311\" aria-describedby=\"caption-attachment-311\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" class=\"size-medium wp-image-311\" src=\"https:\/\/site.veracruz.edu.br\/portaldovera\/wp-content\/uploads\/2020\/12\/tab-geracao-eletrica-300x176.png\" alt=\"\" width=\"300\" height=\"176\" srcset=\"https:\/\/site.veracruz.edu.br\/portaldovera\/wp-content\/uploads\/2020\/12\/tab-geracao-eletrica-300x176.png 300w, https:\/\/site.veracruz.edu.br\/portaldovera\/wp-content\/uploads\/2020\/12\/tab-geracao-eletrica.png 670w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-311\" class=\"wp-caption-text\">Fonte: Luiz Pinguelli Rosa<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p><span data-contrast=\"auto\">Com certeza<\/span><span data-contrast=\"auto\">,<\/span><span data-contrast=\"auto\">\u00a0a energia hidrel\u00e9trica n\u00e3o \u00e9 100% adequada\u00a0<\/span><span data-contrast=\"auto\">para o meio ambiente pelos motivos j\u00e1 citados<\/span><span data-contrast=\"auto\">,<\/span><span data-contrast=\"auto\">\u00a0como o uso excessivo de \u00e1gua e modifica\u00e7\u00f5es nos ecossistemas. Por\u00e9m, a<\/span><span data-contrast=\"auto\">\u00a0partir dos fatos coletados, \u00e9 poss\u00edvel concluir que a<\/span><span data-contrast=\"auto\">pesar de\u00a0<\/span><span data-contrast=\"auto\">te<\/span><span data-contrast=\"auto\">r seus preju\u00edzos, a energia hidrel\u00e9trica \u00e9\u00a0<\/span><span data-contrast=\"auto\">at<\/span><span data-contrast=\"auto\">u<\/span><span data-contrast=\"auto\">al<\/span><span data-contrast=\"auto\">m<\/span><span data-contrast=\"auto\">ente\u00a0<\/span><span data-contrast=\"auto\">u<\/span><span data-contrast=\"auto\">m<\/span><span data-contrast=\"auto\">a das me<\/span><span data-contrast=\"auto\">lhores op\u00e7\u00f5es<\/span><span data-contrast=\"auto\">\u00a0para produzir energia de uma forma que n\u00e3o\u00a0<\/span><span data-contrast=\"auto\">dani<\/span><span data-contrast=\"auto\">f<\/span><span data-contrast=\"auto\">i<\/span><span data-contrast=\"auto\">q<\/span><span data-contrast=\"auto\">u<\/span><span data-contrast=\"auto\">e<\/span><span data-contrast=\"auto\">\u00a0tanto o meio ambiente,\u00a0<\/span><span data-contrast=\"auto\">s<\/span><span data-contrast=\"auto\">endo assim,\u00a0<\/span><span data-contrast=\"auto\">u<\/span><span data-contrast=\"auto\">m<\/span><span data-contrast=\"auto\">a\u00a0<\/span><span data-contrast=\"auto\">f<\/span><span data-contrast=\"auto\">o<\/span><span data-contrast=\"auto\">nte<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">d<\/span><span data-contrast=\"auto\">e<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">e<\/span><span data-contrast=\"auto\">n<\/span><span data-contrast=\"auto\">e<\/span><span data-contrast=\"auto\">r<\/span><span data-contrast=\"auto\">g<\/span><span data-contrast=\"auto\">i<\/span><span data-contrast=\"auto\">a<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">r<\/span><span data-contrast=\"auto\">e<\/span><span data-contrast=\"auto\">nov\u00e1ve<\/span><span data-contrast=\"auto\">l.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559731&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><span data-contrast=\"auto\">FONTES<\/span><span data-contrast=\"auto\">:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> Rosemar de Queiroz e outros, <em>Gera\u00e7\u00e3o de energia el\u00e9trica atrav\u00e9s da energia hidr\u00e1ulica e seus impactos ambientais<\/em><\/span><\/p>\n<p><span data-contrast=\"auto\">Dispon\u00edvel em:<\/span><span data-contrast=\"auto\"> <a href=\"https:\/\/core.ac.uk\/reader\/270299770\">https:\/\/core.ac.uk\/reader\/270299770<\/a>\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><span data-contrast=\"auto\">Acesso em: 10\/11\/20<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span style=\"font-family: Verdana; font-size: small;\">Luiz Pinguelli Rosa, <\/span><em><span style=\"font-family: verdana; font-size: large;\">Gera\u00e7\u00e3o hidrel\u00e9trica, termel\u00e9trica e nuclear<\/span><\/em><\/p>\n<p><span data-contrast=\"auto\">Dispon\u00edvel em:<\/span><span data-contrast=\"auto\">\u00a0<\/span><a href=\"https:\/\/www.scielo.br\/scielo.php?script=sci_arttext&amp;pid=S0103-40142007000100005&amp;lang=pt\"><span data-contrast=\"none\">https:\/\/www.scielo.br\/scielo.php?script=sci_arttext&amp;pid=S0103-40142007000100005&amp;lang=pt<\/span><\/a><span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Acesso em:\u00a0<\/span><span data-contrast=\"auto\">11<\/span><span data-contrast=\"auto\">\/11\/20<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p>Rosimar Gouveia, <em>Usina Hidrel\u00e9trica &#8211; TodaMat\u00e9ria.com<\/em><\/p>\n<p><span data-contrast=\"auto\">Dispon\u00edvel em:<\/span><span data-contrast=\"auto\">\u00a0<a href=\"https:\/\/www.todamateria.com.br\/usina-hidreletrica\/\">https:\/\/www.todamateria.com.br\/usina-hidreletrica\/<\/a><\/span><\/p>\n<p><span data-contrast=\"auto\">Acesso em:\u00a0<\/span><span data-contrast=\"auto\">18<\/span><span data-contrast=\"auto\">\/11\/20<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<pre>Corredor Ecol\u00f3gico,<em> Energia hidrel\u00e9trica: uma fonte de energia renov\u00e1vel? - <\/em>16\/10\/207<\/pre>\n<p><span data-contrast=\"auto\">Dispon\u00edvel em: <a href=\"https:\/\/corredorecologico.com.br\/imprensa\/artigos\/13\/energia-hidreletrica-uma-fonte-de-energia-renovavel\">https:\/\/corredorecologico.com.br\/imprensa\/artigos\/13\/energia-hidreletrica-uma-fonte-de-energia-renovavel<\/a><\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0&#8211; <\/span><span data-contrast=\"auto\">Acesso em:\u00a0<\/span><span data-contrast=\"auto\">10<\/span><span data-contrast=\"auto\">\/11\/20<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:708,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mariana Pimentel e La\u00eds\u00a0Calife\u00a0 Neste texto,\u00a0ser\u00e3o apresentados benef\u00edcios e preju\u00edzos do uso das hidrel\u00e9tricas em rela\u00e7\u00e3o ao meio ambiente, tendo como base in\u00fameras pesquisas realizadas por engenheiros e especialistas no assunto.\u00a0O Brasil\u00a0est\u00e1 no top 8 dos pa\u00edses que mais produzem energia no mundo inteiro, contando com\u00a0diversas fontes\u00a0pra sua obten\u00e7\u00e3o:\u00a0energia hidroel\u00e9trica, petr\u00f3leo, carv\u00e3o mineral e os &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/site.veracruz.edu.br\/portaldovera\/?p=307\" class=\"more-link\">Continue lendo<span class=\"screen-reader-text\"> &#8220;Energia hidrel\u00e9trica: uma fonte de energia renov\u00e1vel&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1047,"featured_media":310,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[23,31,24],"tags":[28,26,27],"acf":[],"wps_subtitle":"Quase 76% da energia gerada no Brasil ainda adv\u00e9m das hidrel\u00e9tricas ","_links":{"self":[{"href":"https:\/\/site.veracruz.edu.br\/portaldovera\/index.php?rest_route=\/wp\/v2\/posts\/307"}],"collection":[{"href":"https:\/\/site.veracruz.edu.br\/portaldovera\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/site.veracruz.edu.br\/portaldovera\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/site.veracruz.edu.br\/portaldovera\/index.php?rest_route=\/wp\/v2\/users\/1047"}],"replies":[{"embeddable":true,"href":"https:\/\/site.veracruz.edu.br\/portaldovera\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=307"}],"version-history":[{"count":1,"href":"https:\/\/site.veracruz.edu.br\/portaldovera\/index.php?rest_route=\/wp\/v2\/posts\/307\/revisions"}],"predecessor-version":[{"id":312,"href":"https:\/\/site.veracruz.edu.br\/portaldovera\/index.php?rest_route=\/wp\/v2\/posts\/307\/revisions\/312"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/site.veracruz.edu.br\/portaldovera\/index.php?rest_route=\/wp\/v2\/media\/310"}],"wp:attachment":[{"href":"https:\/\/site.veracruz.edu.br\/portaldovera\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/site.veracruz.edu.br\/portaldovera\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/site.veracruz.edu.br\/portaldovera\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}