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Got Earthsense?The Sun is a thermonuclear fusion furnace some 800,000 miles (1.3 million km) wide. It has been running for about five billion years, but if just one second of its output could be collected, it would power the entire United States for nine million years. (NASA) |
What does green mean?Consumers describe what green means throughout the product lifecycle with words that are unique within each category. Click on the categories below for some examples of what makes products relevant in consumer's minds (size of words reflect number of mentions):
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