Energy
Changing our reliance on fossil fuels could not only slow climate change, but also promote sustainable economic development and social justice around the globe.
Scott Hunt is the owner of Practical Preppers.
For me being a Prepper means that I have the ability to grow and preserve our own food, secure my own water source and have an alternative energy supply. Preppers take the time to learn and teach important skills such as self defense, hunting, gardening, food storage, energy storage and conversion and how to locate fresh water. As a Prepper I strive towards self sufficiency, energy efficiency, alternative energy, conservation and helping others do the same.
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http://www.youtube.com/user/engineer775
"By failing to prepare, you are preparing to fail." -Benjamin Franklin
"Chop your own wood, and it will warm you twice." -Henry Ford
Off Grid World
5 Must-Have Items You Need in Case of a Pandemic (Fri, 14 Dec 2018)Living off the grid is a great way to decrease your carbon footprint and lower energy costs. But what happens when there’s a global emergency, like a pandemic of SARS (Severe Acute Respiratory Syndrome), the bird flu, or another disease? The World Health Organization defines a pandemic as the spread of a new disease around […] The post 5 Must-Have Items You Need in Case of a Pandemic appeared first on Off Grid World.
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Revolution-Green
More Progress for Automotive-Oriented Direct Ammonia Fuel Cells (Thu, 17 Jan 2019)
Shimshon Gottesfeld’s paper The Direct Ammonia Fuel Cell and a Common Pattern of Electrocatalytic Processes leads with a big
number: “A record power density of 450 mW/cm2 has been demonstrated for a direct ammonia fuel cell [DAFC] using an alkaline membrane electrolyte.” We know it’s big because it’s 80%
higher than the 250 mW/cm2 that Gottesfeld’s team had achieved […]
The post More Progress for Automotive-Oriented Direct Ammonia Fuel Cells appeared
first on Revolution-Green.
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