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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 144
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Biomass fuels: challenges and opportunities – ET Auto

Baua Electric

While solar and wind provide carbon-free electricity or H 2 through water splitting, they lack the ability to directly produce carbon-based fuels and chemicals without additional carbon sources. Bioethanol, can be derived from various sources such as sugar, corn, wheat, agricultural wastes, molasses, macroalgae, microalgae, and seaweed.

Fuel 52
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Heating Buildings With Solar Energy Stored in Sand

Cars That Think

As we try to objectively study nature, we are often reminded of how natural forces affect us personally. When we turn up the heat in our homes and workplaces, we must balance our personal need for warmth with the global impact of burning fossil fuels like oil, gas, coal, and biomass. But we also have to cut emissions from heating.”

Store 89
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I’ve Done The Math – Now I’m Doing Something About It

Creative Greenius

So the last thing we need is for the oil that currently sits safely untapped under local waters and under the town itself to be drilled into, sucked out, and trucked through the South Bay. I know E&B isn’t going to like that answer and you may not like it either, but that’s too damn bad.

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Inkjets Are for More Than Just Printing

Cars That Think

Future uses could include personalized medicine and development of advanced batteries. To get around the wastefulness of continuous inkjets, others worked on developing drop-on-demand inkjet printers, where each orifice on the printhead emits one drop of ink at a time, avoiding the waste of a continual flow of drops.

Personal 136
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My Cycling trip from Agra to Bikaner

Plug In India

The outer one was filled with water, the inner between the two walls supposedly had wild animals roaming around. I rode cleaner shtyle with the driver and reached the hotel at 1940 hrs. The problem - lack of water. Rain water harvesting was tried out. An artificial lake, Moti jheel, was also made for storing water.

Water 52
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Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

To ignore this potential is wasteful and foolish. Furthermore, even the older version PHEV can recharge at a slow rate using local solar, wind, water-derived or other net zero CO 2 fuel. A thinking person should ask, “How did the Leaf owner travel the unaccounted miles, the ones that were not e-miles?”

PHEV 150