Construction
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Technology
Technology USA
A More Ecological Version of Cement Is in the Works!
A startup based in Colorado, United States, is developing a green alternative to the highly polluting traditional cement by replacing limestone, its main material, with less-emitting rocks, revolutionizing the formula without negatively impacting the industry.
- Technology
- Society
- Society
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Animals
Animals USA
New Construction Laws Ask for Glass That Birds Can See – to Keep Them Safer
Building collisions cause up to one billion bird deaths in the U.S. per year. In response, New York City introduced a new bird-friendly building legislation – enforcing rules on building design, use of glass and other factors that affect bird mortality.
- Environment