How we transform to a fully decarbonized world
MIT Technology Review -

In 1856, Napoleon III commissioned a baby rattle for his newborn son, to be made from one of the most precious metals known at the time: light, silvery, and corrosion-resistant aluminum. Despite its abundance—it’s the third most common element in Earth’s crust—the metal wasn’t isolated until 1824, and the complexity and cost of the process…

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