Word: carbonated
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...tech concrete is just one of the products that have emerged from the research-and-development labs of cement, steel and chemicals firms this decade, and it signals an increasing commitment by heavy industry to the notion of "sustainability." As public pressure has grown to reduce energy use and carbon emissions--and in general to tread more lightly on the environment--companies in these industries have poured money into R&D efforts. Much of the work has focused on internal processes, especially on the critical task of how to lower emissions during manufacturing. But in their labs, scientists have also...
...machines and other appliances. They're also experimenting with coatings that are eco-friendly and more effective in fighting corrosion. Dulux Trade, the paint subsidiary of Netherlands-based chemical firm AkzoNobel, this year started selling a new type of paint called Ecosure that sharply reduces the amount of embodied carbon and other so-called volatile organic compounds--and is being heavily marketed as "a new era in sustainability and performance." At the R&D center of French cement giant Lafarge, director Pascal Casanova waxes lyrical about Ductal, a superresilient concrete the center developed that he calls the Formula...
...much as 9 billion by 2050--we could run out of productive soil and water. Most of the population growth will occur in cities that can't easily feed themselves. Add the fact that modern agriculture and everything associated with it--deforestation, chemical-laden fertilizers and carbon-emitting transportation--is a significant contributor to climate change, and suddenly vertical farming doesn't seem so magic beanstalk...
Jillson said that solar Wi-Fi was part of a larger project to reduce the Square’s carbon footprint...
...real impact of these initiatives would be relatively small. Harvard may have billions of dollars to work with, but that sum is a drop in the bucket when one considers the size of the American economy. We should not, however, be overwhelmed simply because the task of lowering carbon emissions is so large. Investing some of the endowment in new initiatives or in establishing Harvard as a carbon-tax test scenario obviously won’t solve the problem alone. But just because these efforts have no guarantee of concrete success does not mean they are not worthy undertakings...