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April 22, 1970. People were starting to worry about air and water pollution. There had been a big oil spill the year before in Santa Barbara, California, and US Senator Gaylord Nelson thought that a special day would gather the energy of Americans. Twenty million people gathered that first Earth Day all across America.
march 20th 1970
What else can I help you with?
When did the first valentines celebration occur?
flordia
When did the first International Earth Day occur?
no one knows this means never ever ever ever ever never
How does the first quarter occur?
the rotation of earth
What are the first Compounds found on primitive earth?
Please be more specific. Found by whom? or do you mean what were the first compounds to occur on earth naturally?
When did the first rain on Earth occur?
The first rain on Earth is believed to have occurred around 4 billion years ago during the Hadean Eon.
Where and when Justin Bieber will occur?
Please look at the international tour tracker link. There you can see when and where Justin Bieber will occur in his first world tour "My World Tour".
What is the first layer of the earth atmosphere touching earth surface is called?
The first layer of the Earth's atmosphere, which is closest to the Earth's surface, is called the troposphere. This layer is where weather events occur and most of the Earth's clouds and precipitation are found.
Where did the first solar eclipse occur?
Solar eclipses are caused by the shadow of the Moon hitting the Earth. Solar eclipses happen on the Earth.
Why does nuclear fusion not occur on earth?
Because the conditions of temperature and pressure that occur in stars do not occur on earth
When travelling to an international airport and you have a stop at a different international airport en route to the first airport do you have to go through customs at the first airport?
You and your bags will need to go through customs once. After this you will be kept separate from the non international passengers. Some airports can not perform this function so the customs will occur enroute. Normally this will happen at the first international flight.
How do most elements on earth occur?
Most elements on the Earth occur as oxides or silicates.
How many earth quakes occur a year?
About 50 earth quakes occur in each day so we can say that 18250 to 20000 earth quick occur a year.
