Most recent 40 articles: MIT - Evironment
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Uncovering how biomes respond to climate change - MIT - Evironment (Sep 5) |
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Sep 5 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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How forests can cut carbon, restore ecosystems, and create jobs - MIT - Evironment (Jul 27) |
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Jul 27 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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MIT climate and sustainability interns consider aviation emissions and climate change - MIT - Evironment (Jun 26) |
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Jun 26 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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Preparing Colombia’s cities for life amid changing forests - MIT - Evironment (Jun 15) |
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Jun 15 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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Q&A: Gabriela Sá Pessoa on Brazilian politics, human rights in the Amazon, and AI - MIT - Evironment (Jun 06, 2023) |
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Jun 06, 2023 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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Envisioning education in a climate-changed world - MIT - Evironment (May 01, 2023) |
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May 01, 2023 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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3 Questions: New MIT major and its role in fighting climate change - MIT - Evironment (Apr 20, 2023) |
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Apr 20, 2023 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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Victor K. McElheny Award in science journalism honors series on poultry farming and the environment - MIT - Evironment (Apr 03, 2023) |
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Apr 03, 2023 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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3 Questions: Leveraging carbon uptake to lower concrete’s carbon footprint - MIT - Evironment (Mar 31, 2023) |
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Mar 31, 2023 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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Fieldwork class examines signs of climate change in Hawaii - MIT - Evironment (Mar 28, 2023) |
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Mar 28, 2023 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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Engaging enterprises with the climate crisis - MIT - Evironment (Mar 10, 2023) |
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Mar 10, 2023 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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Nonabah Lane, Navajo educator and environmental sustainability specialist with numerous ties to MIT, dies at 46 - MIT - Evironment (Nov 15, 2022) |
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Nov 15, 2022 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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MADMEC winner identifies sustainable greenhouse-cooling materials - MIT - Evironment (Oct 13, 2022) |
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Oct 13, 2022 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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Study finds natural sources of air pollution exceed air quality guidelines in many regions - MIT - Evironment (Jun 07, 2022) |
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Jun 07, 2022 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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Reducing food waste to increase access to affordable foods - MIT - Evironment (Jan 05, 2022) |
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Jan 05, 2022 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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Scientists and musicians tackle climate change together - MIT - Evironment (Dec 01, 2021) |
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Dec 01, 2021 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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Smarter regulation of global shipping emissions could improve air quality and health outcomes - MIT - Evironment (Aug 17, 2021) |
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Aug 17, 2021 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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To advance climate action, MIT seeks partnerships beyond industry - MIT - Evironment (Apr 23, 2021) |
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Apr 23, 2021 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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An antidote to “fast fashion” - MIT - Evironment (Nov 24, 2020) |
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Nov 24, 2020 · In today’s world of fast fashion, retailers sell only a fraction of their inventory, and consumers keep their clothes for about half as long as they did 15 years ago. As a result, the clothing industry has become associated with swelling greenhouse gas emissions and wasteful practices.
The startup Armoire is addressing these issues with a clothing rental service designed to increase the utilization of clothes and save customers time. The service is based on machine-learning algorithms that use feedback from users to make better predictions about what they’ll wear.
Customers pay a flat monthly price to get access to a range of high-end styles. Each time they log into ... Read more ...
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Environmental Solutions Initiative puts sustainability front and center at the MIT career fair - MIT - Evironment (Nov 09, 2020) |
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Nov 09, 2020 · When MIT students walk into the Johnson Athletic Center for fall career fair - or this year, hop onto Zoom - they're greeted with flashy displays from hundreds of employers vying for some of the top tech and engineering students in the world. Company reps eagerly tell them about salaries, office perks, and opportunities to contribute to cutting-edge work.
Now, thanks to a tool developed by MIT's Environmental Solutions Initiative (ESI), students can also learn how environmentally responsible their prospective employers are.
Sarah Meyers, ESI's education program manager, says ESI had heard from students interested in sustainability that the career fair gave them the ... Read more ...
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An underwater navigation system powered by sound - MIT - Evironment (Nov 02, 2020) |
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Nov 02, 2020 · GPS isn’t waterproof. The navigation system depends on radio waves, which break down rapidly in liquids, including seawater. To track undersea objects like drones or whales, researchers rely on acoustic signaling. But devices that generate and send sound usually require batteries - bulky, short-lived batteries that need regular changing. Could we do without them?
These advances are described in a paper being presented this week at the Association for Computing Machinery’s Hot Topics in Networks workshop, by members of the Media Lab’s Signal Kinetics group. Research Scientist Reza Ghaffarivardavagh led the paper, along with co-authors Sayed Saad Afzal, Osvy Rodriguez, and Fadel ... Read more ...
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Solve Challenge Finals go virtual for 2020 - MIT - Evironment (Oct 22, 2020) |
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Oct 22, 2020 · We have all faced new and greater challenges this year. The Covid-19 pandemic has spared no country, family, or individual, but it has not impacted us all equally. It is those most disadvantaged and most underserved who have been hit the hardest. The team at MIT Solve felt an immediate responsibility to use its work and privilege to take action in this historic moment, to mobilize its community to address the problems aggravated by the pandemic. The Solve Global Challenges that had launched in February 2020 suddenly became all the more pressing. And, for the first time in its history, Solve launched a rapid-response Challenge on Health Security and Pandemics on March 5.
Then, ... Read more ...
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Institute Professor Emeritus Mario Molina, environmental leader and Nobel laureate, dies at 77 - MIT - Evironment (Oct 09, 2020) |
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Oct 09, 2020 · Renowned atmospheric chemist and MIT Institute Professor Emeritus Mario Molina, who discovered that chlorofluorocarbons (CFCs) had the potential to destroy the ozone layer in the Earth’s stratosphere, has died at the age of 77.
At MIT, Molina held joint appointments in the Department of Earth, Atmospheric and Planetary Sciences (EAPS) and the Department of Chemistry, from 1989 to 2004.
In the early 1970s, Molina demonstrated through computer modeling and laboratory work that compounds widely used in propellants and refrigerants could destroy ozone in the upper atmosphere, increasing the ultraviolet radiation reaching Earth. His theories were later confirmed by ... Read more ...
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Geologists raise the speed limit for how fast continental crust can form - MIT - Evironment (Oct 05, 2020) |
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Oct 05, 2020 · Although we can’t see it in action, the Earth is constantly churning out new land. This takes place at subduction zones, where tectonic plates crush against each other and in the process plow up chains of volcanos that magma can rise through. Some of this magma does not spew out, but instead mixes and morphs just below the surface. It then crystallizes as new continental crust, in the form of a mountain range.
Scientists have thought that the Earth’s mountain ranges are formed through this process over many millions of years. But MIT geologists have now found that the planet can generate new land far more quickly than previously thought.
In a paper published in the ... Read more ...
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A champion of renewable energy - MIT - Evironment (Oct 02, 2020) |
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Oct 02, 2020 · It’s an amazing moment when a topic learned in the classroom comes to life. For senior Darya Guettler, that moment came on a sweltering day while installing solar panels in low-income communities in Los Angeles, alongside workers who had been previously incarcerated.
Guettler was volunteering with an MIT Energy Initiative program called Solar Spring Break, which had partnered with Homeboy Industries, an organization that supports formerly incarcerated individuals through career opportunities in green energy. Drilling the panels into the roofs while sweat dripped down her neck, Guettler finally got a chance to see the utility of solar panels in action. When the volunteers ... Read more ...
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MIT Integrative Microbiology Initiative will stimulate environmental microbiology research - MIT - Evironment (Sep 16, 2020) |
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Sep 16, 2020 · d="M12.132,61.991a5.519,5.519,0,0,1-5.866,5.753A5.554,5.554,0,0,1,.4,61.854a5.809,5.809,0,0,1,1.816-4.383,6.04,6.04,0,0,1,4.05-1.37C9.9,55.965,12.132,58.43,12.132,61.991Zm-8.939-.137c0,2.328,1.117,3.7,3.073,3.7s3.073-1.37,3.073-3.7-1.117-3.835-3.073-3.835C4.45,58.156,3.193,59.526,3.193,61.854Z" transform="translate(-0.4 -55.965)" fill="#333"/> d="M17.884,67.531l-3.352-5.753-1.257-2.191v7.944H10.9V56.3h2.793l3.212,5.616c.419.822.7,1.37,1.257,2.328V56.3h2.374V67.531Z" transform="translate(3.765 -55.889)" fill="#333"/> ... Read more ...
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Shrinking deep learning’s carbon footprint - MIT - Evironment (Aug 07, 2020) |
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Aug 07, 2020 · In June, OpenAI unveiled the largest language model in the world, a text-generating tool called GPT-3 that can write creative fiction, translate legalese into plain English, and answer obscure trivia questions. It’s the latest feat of intelligence achieved by deep learning, a machine learning method patterned after the way neurons in the brain process and store information.
But it came at a hefty price: at least $4.6 million and 355 years in computing time, assuming the model was trained on a standard neural network chip, or GPU. The model’s colossal size - 1,000 times larger than a typical language model - is the main factor in its high cost.
“You have to throw a lot ... Read more ...
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When the chemical industry met modern architecture - MIT - Evironment (Aug 06, 2020) |
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Aug 06, 2020 · Media can only be downloaded from the desktop version of this website.
Just months before starting her PhD, Jessica Varner and her partner bought a small house built in 1798. Located on tidal wetlands along Connecticut’s Patchogue River, the former residence of an ironworker had endured over two centuries of history and neglect.
As Varner began to slowly restore the house - discovering its nail-less construction and thin horsehair plaster walls, learning plumbing skills, and burning oyster shells to make lime wash - she discovered a deep connection between her work inside and outside academia.
For her dissertation in MIT’s History, Theory and Criticism of ... Read more ...
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Machine learning helps map global ocean communities - MIT - Evironment (May 29, 2020) |
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May 29, 2020 · Media can only be downloaded from the desktop version of this website.
On land, it's fairly obvious where one ecological region ends and another begins, for instance at the boundary between a desert and savanna. In the ocean, much of life is microscopic and far more mobile, making it challenging for scientists to map the boundaries between ecologically distinct marine regions.
One way scientists delineate marine communities is through satellite images of chlorophyll, the green pigment produced by phytoplankton. Chlorophyll concentrations can indicate how rich or productive the underlying ecosystem might be in one region versus another. But chlorophyll maps can only give ... Read more ...
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Scientists quantify how wave power drives coastal erosion - MIT - Evironment (Mar 16, 2020) |
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Mar 16, 2020 · Over millions of years, Hawaiian volcanoes have formed a chain of volcanic islands stretching across the Northern Pacific, where ocean waves from every direction, stirred up by distant storms or carried in on tradewinds, have battered and shaped the islands' coastlines to varying degrees.
Their study helps to explain the Hawaiian Islands' meandering shorelines, where north-facing sea cliffs, experiencing larger waves produced by distant storms and persistent tradewinds, have eroded farther inland. In contrast, south-facing coasts typically enjoy calmer waters, smaller waves, and therefore less eroded coasts.
The results, published this month in the journal Geology, can ... Read more ...
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Creating Peru's next generation of data scientists - MIT - Evironment (Mar 09, 2020) |
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Mar 09, 2020 · IDSS and social impact group Aporta share a vision to educate and empower.
"Participating in the MIT MicroMasters in Statistics and Data Science, I have discovered new concepts and skills that will allow me to become a data scientist," says Karen Velasquez. "I am excited to apply what I have learned to challenges that will help NGOs in Peru."
When Velasquez graduated with a bachelor's degree in statistical engineering from the Universidad Nacional de Ingeniería in Lima, Peru, she was among the top 10 percent of students in her class. Now, while working for a marketing and intelligence company in Peru, she's expanding her education as one of the first 25 participants in ... Read more ...
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MIT continues its commitment to undergraduate student support - MIT - Evironment (Mar 09, 2020) |
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Mar 09, 2020 · On Thursday, March 5, the MIT Corporation approved the undergraduate tuition rate for 2020-2021. Financial aid will increase by 7.8 percent, offsetting a 3.8 percent rise in tuition and fees. The Institute will commit $147 million for financial aid. The net cost for an average MIT student receiving need-based aid will be $23,442.
"Our undergraduates are bristling with a kind of vibrant energy that you can see and feel. As a source of MIT's power and promise to build a better world, we are committed to meeting their financial needs so they can unleash their full potential while they are here. It's an honor to be able to support such incredible thinkers, innovators, and future ... Read more ...
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Machine learning picks out hidden vibrations from earthquake data - MIT - Evironment (Feb 28, 2020) |
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Feb 28, 2020 · Over the last century, scientists have developed methods to map the structures within the Earth's crust, in order to identify resources such as oil reserves, geothermal sources, and, more recently, reservoirs where excess carbon dioxide could potentially be sequestered. They do so by tracking seismic waves that are produced naturally by earthquakes or artificially via explosives or underwater air guns. The way these waves bounce and scatter through the Earth can give scientists an idea of the type of structures that lie beneath the surface.
There is a narrow range of seismic waves — those that occur at low frequencies of around 1 hertz — that could give scientists the clearest ... | By Jennifer Chu MIT News Office Read more ...
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MIT Solve announces 2020 global challenges - MIT - Evironment (Feb 25, 2020) |
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Feb 25, 2020 · On Feb. 25, MIT Solve launched its 2020 Global Challenges: Good Jobs and Inclusive Entrepreneurship, Learning for Girls and Women, Maternal and Newborn Health, and Sustainable Food Systems, with over $1 million in prize funding available across the challenges.
Solve seeks tech-based solutions from social entrepreneurs around the world that address these four challenges. Anyone, anywhere can apply by the June 18 deadline. This year, to guide applicants, Solve created a course with MITx entitled "Business and Impact Planning for Social Enterprises," which introduces core business-model and theory-of-change concepts to early-stage entrepreneurs.
Finalists will be invited to ... | By Claire Crowther MIT Solve Read more ...
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Testing the waters - MIT - Evironment (Jan 28, 2020) |
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Jan 28, 2020 · In 2010, the U.S. Army Corps of Engineers began restoring the Broad Meadows salt marsh in Quincy, Massachusetts. The marsh, which had grown over with invasive reeds and needed to be dredged, abutted the Broad Meadows Middle School, and its three-year transformation fascinated one inquisitive student. "I was always super curious about what sorts of things were going on there," says Rachel Shen, who was in eighth grade when they finally finished the project. She'd spend hours watching birds in the marsh, and catching minnows by the beach.
In her bedroom at home, she kept an eye on four aquariums furnished with anubias, hornwort, guppy grass, amazon swords, and "too many snails." ... | By Lucy Jakub | Department of Biology Read more ...
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How long will a volcanic island live? - MIT - Evironment (Jan 01, 2020) |
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Jan 01, 2020 · When a hot plume of rock rises through the Earth's mantle to puncture the overlying crust, it can create not only a volcanic ocean island, but also a swell in the ocean floor hundreds to thousands of kilometers long. Over time the island is carried away by the underlying tectonic plate, and the plume pops out another island in its place. Over millions of years, this geological hotspot can produce a chain of trailing islands, on which life may flourish temporarily before the islands sink, one by one, back into the sea.
The Earth is pocked with dozens of hotspots, including those that produced the island chains of Hawaii and the Galapagos. While the process by which volcanic ... Read more ...
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Screen could offer better safety tests for new chemicals - MIT - Evironment (Dec 17, 2019) |
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Dec 17, 2019 · It's estimated that there are approximately 80,000 industrial chemicals currently in use, in products such as clothing, cleaning solutions, carpets, and furniture. For the vast majority of these chemicals, scientists have little or no information about their potential to cause cancer.
The detection of DNA damage in cells can predict whether cancer will develop, but tests for this kind of damage have limited sensitivity. A team of MIT biological engineers has now come up with a new screening method that they believe could make such testing much faster, easier, and more accurate.
"My hope is that they use it to identify potential carcinogens and we get them out of our ... | By Anne Trafton | MIT News Office Read more ...
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Making buildings from industrial waste - MIT - Evironment (Dec 16, 2019) |
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Dec 16, 2019 · Following a successful project creating bricks from pulp plant waste in northern India, Elsa Olivetti is looking for ways to repurpose slag produced by the metals industry.
Elsa Olivetti's interest in materials science began when she was an engineering science major at the University of Virginia. Initially unable to settle on any one form of engineering, she took an introduction to materials science class on a whim. She loved the way materials science let her examine everyday material, like a block of wood or piece of cloth, on a molecular level. "Being able to think across those scales is something that I found really cool," Olivetti says.
Now, Olivetti is an associate ... Read more ...
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Understanding the impact of deep-sea mining - MIT - Evironment (Dec 05, 2019) |
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Dec 05, 2019 · Resting atop Thomas Peacock's desk is an ordinary-looking brown rock. Roughly the size of a potato, it has been at the center of decades of debate. Known as a polymetallic nodule, it spent 10 million years sitting on the deep seabed, 15,000 feet below sea level. The nodule contains nickel, cobalt, copper, and manganese - four minerals that are essential in energy storage.
The minerals found in the nodules, particularly cobalt and nickel, are key components of lithium-ion batteries. Currently, lithium-ion batteries offer the best energy density of any commercially available battery. This high energy density makes them ideal for use in everything from cellphones to electric ... Read more ...
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