Amazon Web Services says it will give back more water to communities than it uses by 2030

Las Vegas, November 29th: Amazon Web Services (AWS) gives back more water to the community than it uses in its direct data center and cloud operations, said CEO Adam Selipsky. At the AWS Re:Invent 2022 conference held here, Selipsky said water scarcity is a major problem around the world. “With today’s positive announcement on water, we are committed to doing our part to solve this rapidly growing challenge,” Selipsky said on the first day of the flagship conference late Monday.

“In just a few years, half of the world’s population is projected to live in water-scarce areas, so there is a growing need to conserve and reuse this precious resource to ensure water access for all. We need to innovate in new ways,” he pointed out. Water is an essential resource for AWS operations. Mainly used for cooling data centers around the world. Amazon unveils design for new Prime Air Delivery ‘MK30’ drone, entering service in 2024.

The Amazon company has committed to becoming water positive by 2030, and so far, AWS-funded replenishment projects have returned approximately 2.4 billion liters of water to communities and the environment. MIT researchers estimate that by 2050, 52% of his projected 9.7 billion people in the world will live in areas of water scarcity as a result of climate change.

Under its new Water Positive Pledge, AWS said it would introduce a water usage efficiency (WUE) metric of “0.25 liters of water per kilowatt-hour” as an indication of its “leadership in water efficiency” among cloud providers. Amazon is ending its wholesale distribution operations in India, days after shutting down its food delivery service.

As Principal Mechanical Engineer, Suresh Soundararaj’s job is to design efficient cooling systems for AWS data centers. In an ideal world, AWS wouldn’t use water at all, but water is an important tool for cooling, he said.

“AWS data centers are a maze of servers, routers, and network cables, and all this hardware gets pretty hot and needs to be cooled,” says Soundararaj. “One way to do this is with water.” The recommended cooling strategy for AWS data centers uses evaporative technology. In this system, hot air is drawn in from the outside and forced through water-soaked cooling pads.

The water evaporates, lowering the temperature of the air going into the server room. AWS has also invested in an on-site water treatment system that removes scale-forming minerals, enabling the site to recycle more water and minimize water consumption for cooling.

To further improve water efficiency, AWS is using real-time water usage data to identify leaks, pilot new treatment technologies, and consider various operational changes, the company said. increase. AWS is also working to achieve net zero carbon emissions by 2040 as part of The Climate Pledge, which Amazon pledged to in 2019.

(The above article was first published on LatestLY on November 29, 2022 at 11:38 AM (IST).For news and updates on politics, world, sports, entertainment and lifestyle, please visit our website Please log on to the site. Amazon Web Services says it will give back more water to communities than it uses by 2030

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