According to Data Center Dynamics, Amazon has just reserved an annual supply of low -carbon cement with carbon -rich cement.
The manufacturer Brimstone recently carried out the examination of his ordinary Portland cement in cooperation with Amazon. Amazon has signed a commercial agreement with Brimstone to deliver the upcoming building based on the results. The companies plan to continue testing OPC over the next two years.
Most concrete making is based on limestone, which generates considerable amounts of carbon dioxide during processing. A large part of this pollution is inherent in the chemical reaction, which consumes a lot of energy. Brimstone replaced Calcium -Silicat rock to reduce these emissions and at the same time maintain the final level of performance of the concrete.
Similarly, other silicates for concrete production through rice bowl ash, volcanic ash and flight ash.
According to our world in data, concrete production is responsible for about 4% of global emissions. Cutting these emissions on a scale is a high priority.
Smart Processing upgrades such as Brimstone can help, and SDU reported that concrete is naturally absorbed around 30% of the carbon that was set after the set during its production.
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The cutting of the atmospheric pollution of all kinds is crucial for the containment of destructive weather patterns such as floods and droughts. The residential, agricultural and ecological costs of these disasters have continued to increase.
In this regard, the progress from Amazon to low -carbon cement is commendable, but its success balance in the case of sustainability remains mixed overall. For example, the energy of the data center is strongly based on dirty sources, while at the same time electrified its delivery fleet. Amazon assumes that he expands the use of green concrete and reduces the ecological footprint of its buildings.
“These first results encourage and show the potential that the innovative materials of Brimstone scale in our building portfolio and reduce the CO2 concrete footprint of concrete,” said Asad Jafry, director of Global Energy, Sustainability & Automation at Amazon.
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