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Using plastic waste to help solve sand shortages

BBC News
By Bernd Debusmann Jr
image captionSand is often extracted from rivers for use in construction
Does the world have a shortage of sand? At first, that might sound like a peculiar question.
After all, sand covers vast expanses of beaches and deserts across the world.
Yet the raw material is used in giant quantities in construction and manufacturing. In the building sector alone, 40-50bn tonnes of the stuff is used around the world annually.
This is led by the production of concrete, which is typically made up of about 25% sand.
The problem when it comes to supply is that most desert or beach sand is unsuitable - desert sand is too smooth, and beach sand has too much salt in it. ....

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Will the pandemic make us nicer people? Probably not. But it might change us in other ways.

The pandemic could make us want to dive back into life and seize the day. ....

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Will the pandemic make us nicer people? Probably not. But it might change us in other ways.

Will the pandemic make us nicer people? Probably not. But it might change us in other ways.
lmtonline.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from lmtonline.com Daily Mail and Mail on Sunday newspapers.

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Great Migration creates ties between Mississippi, Illinois

Great Migration creates ties between Mississippi, Illinois
DANNY MCARTHUR, Daily Journal
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TUPELO, Miss. (AP) It was a near-miss snake bite that finally spurred Clodie Casey to leave his job at a Fulton sawmill and head north.
Not that he hadn’t been considering leaving the South already. Many Black people had for a host of reasons. But nearly being bitten must have caused Casey to re-evaluate his situation, because that same day, he headed for Illinois.
“My dad went up there for opportunity to work, opportunity to, of course, raise his family,” said his son, Jim Casey, who lives in Tupelo. “It was a time of mass migration to the North.” ....

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Great Migration creates ties between Mississippi, Illinois

Great Migration creates ties between Mississippi, Illinois
washingtontimes.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from washingtontimes.com Daily Mail and Mail on Sunday newspapers.

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