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E-Waste is a Cybersecurity Problem, Too

Cars That Think

million metric tons of electronic waste in 2019, up more than 21% over five years, according to the United Nations’ most recent assessment. Only about 17% of that e-waste was recycled, and what happens to the rest can be detrimental for both human health and privacy. The world generated a record 53.6 We have so, so, so many devices.

Waste 143
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Louisiana, Oklahoma, and Arkansas partner for regional hydrogen hub to compete for IIJA funding

Green Car Congress

The governor of each of the partner states appointed the following individuals from their respective state to serve as designee to the partnership: Louisiana Department of Natural Resources Secretary Thomas Harris; Oklahoma Secretary of Energy & Environment Kenneth Wagner; and Arkansas Secretary of Energy & Environment Becky W.

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ORNL team develops new hydrothermal synthesis method for cobalt-free cathode material

Green Car Congress

The result is a more affordable battery from a faster, less wasteful process that uses less toxic material. However, traditional processing presents challenges. Using the toxic chemical increases costs, heightens health and environmental concerns, and wastes large amounts of water to reduce acidity.

Li-ion 186
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LanzaTech collaborating with Swayana to convert waste gases from ferroalloy production to ethanol

Green Car Congress

South African engineering company Swayana has signed a Memorandum of Understanding (MoU) with LanzaTech to collaborate on developing projects for the production of ethanol and higher value products from waste gases in the ferroalloy and titania smelting sectors. In all cases, however, the production of ferroalloys is energy-intensive.

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Biomass fuels: challenges and opportunities – ET Auto

Baua Electric

The increase in global energy demands, diminution of fossil fuels , and its harmful effects on the environment have attracted the use of lignocellulosic biomass as an alternative sustainable source for chemicals, materials, and liquid fuels. Carbon dioxide cycle of biomass-based fuels. Schematic of biomass to bio-oil conversion process.

Fuel 52
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LanzaTech, Harsco ally to develop ethanol from steel gas process

Green Car Congress

at Harsco’s world headquarters in Pennsylvania, taps into Harsco’s leadership serving the worldwide steel industry, in combination with LanzaTech’s proprietary bioenergy technologies for reducing the carbon footprint of integrated steelmaking operations by converting waste gas to ethanol and high value chemicals.

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How Engineers Can Help Protect Earth From Worsening Climate Change

Cars That Think

To create a sustainable environment, we need to contain air pollution. But Earth’s soil is being spoiled and degraded, presenting us with several risks. IoT food container tags can reduce food and water waste. If we don’t care about our environment and the future of our planet, then who will? If not now, when?