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Earth Day: 50 Years of Continuity and Change in Environmentalism
In April 1970, the first Earth Day engaged millions of people in thousands of events around the US. Those events reflected the emergence of a new form of environmentalism. Many of the themes present 50 years ago persist, but in the US environmental issues have become more politically polarized, and...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Elsevier Inc.
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7164414/ https://www.ncbi.nlm.nih.gov/pubmed/34171026 http://dx.doi.org/10.1016/j.oneear.2020.04.003 |