地球日介绍(小学英文)一定要是小学英文,要不然儿子看不懂.

地球日介绍(小学英文)一定要是小学英文,要不然儿子看不懂.
地球日介绍(小学英文)
一定要是小学英文,要不然儿子看不懂.

地球日介绍(小学英文)一定要是小学英文,要不然儿子看不懂.
Earth Day History and Introduction
There's a lot more to the Earth Day movement than we could cover here,but see how much you've learned with our Earth Day quiz.From the history of the holiday,the changes it's effected,and the number of people who participate annually to the changes you can make right now,put your brainpower to the test.
And if you find that you're an Earth Day pro,see how your knowledge stacks up when it comes to green celebrities,environmental history,and green vocabulary.Good luck—and Happy Earth Day!

Earth Day was first observed in Spring of 1970. An estimated 20 million people nationwide attendedfestivities out of which came the largest grassroots environmental movement in U.S. history, and the i...

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Earth Day was first observed in Spring of 1970. An estimated 20 million people nationwide attendedfestivities out of which came the largest grassroots environmental movement in U.S. history, and the impetus for national legislation like the Clean Air and Clean Water Acts. By the twentieth anniversary of that event, April 22, 1990, more than 200 million people in 141 countries participated in Earth Day celebrations.
Former U.S. Senator Gaylord Nelson, Earth Day's co-founder, modeled Earth Day on anti-Vietnam War demonstrations, called "teach-ins," that were common on college campuses. "At a conference in Seattle in September 1969, I announced that in the spring of 1970 there would be a nationwide grassroots demonstration on behalf of the environment," says Nelson. "The response was electric. Telegrams, letters, and telephone inquiries poured in from all across the country." As many as 20 million Americans participated in environmental rallies, demonstrations and other activities in the 1970 Earth Day.
Since the first Earth Day, however, the environmental movement has increasingly transformed itself from a largely grassroots, citizen crusade to a professionally-organized, established special interest.

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That the annual Earth Day April 22, is a worldwide environmental movement.
Activity originated in the United States. April 22, 1970, in the United States Democratic Senator Gaylord Nelson (Gaylord...

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That the annual Earth Day April 22, is a worldwide environmental movement.
Activity originated in the United States. April 22, 1970, in the United States Democratic Senator Gaylord Nelson (Gaylord Nelson) and Harvard University student Denis Hayes of the initiatives and organizations, the United States hundreds of thousands of people involved in a massive "Earth Day "activities to create a clean, simple, peaceful living environment. The beginning of the modern environmental movement, "Earth Day" campaign to promote a number of national environmental laws and regulations was established.
April 22, 1990, more than 140 countries, 200 million people around the world at the same time, various forms of environmental protection campaign, called for improvement in the overall global environment. The activities of the United Nations affirmed.
April 22, 2009, the 63rd United Nations General Assembly unanimously adopted a resolution each year to the next April 22 as "World Earth Day."

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