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Experts study immigration in relation to jobs, crime and disease

According to the U.S. Census Bureau, immigrants made up 13.9% of the total population in 2022. Among them are highly skilled workers who fill critical gaps in high-tech industries as well as those who construct the buildings ...

Are rising global temperatures the new normal?

During meteorological summer, defined as June through August, several U.S. cities from the East Coast to California either tied or set records for the hottest temperatures on any day in the past seven decades of record-keeping.

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Laborer

One of the construction trades, traditionally considered unskilled manual labor (as opposed to skilled labor). In the division of labor, laborers have all blasting, hand tools, power tools, air tools, and small heavy equipment, and act as assistants to other trades , e.g. operators or cement masons. The first century BC engineer Vitruvius writes in detail about laborer practices at that time. In his experience a good crew of laborers is just as valuable as any other aspect of construction. Other than the addition of pneumatics, laborer practices have changed little. With the advent of advanced technology and its introduction into the construction field, the laborers have been quick to include much of this technology as being laborers work.

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