March 27, 2024
Carbon
Though concepts like the greenhouse effect and global warming have been debated since the 19th century, public awareness of global warming really emerged in the past four decades. Global warming is a real and measurable phenomenon, though it may not present …
February 22, 2024
Carbon
Cured in place piping is one of the most common forms of trenchless technology. First patented in the 1970s by an English inventor, CIPP is an effective repair method for all manner of underground pipes. In 2022, PW Trenchless completed …
January 22, 2024
Carbon
Among the great marvels of antiquity, few have the lasting impact and importance of Rome’s aqueducts. First constructed in the ancient era, Roman aqueducts provided fresh water throughout the city of Rome—and later, throughout its expansive empire. These ancient plumbing systems …
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