On the other end of the spectrum, some crop-based biofuels can actually produce more carbon dioxide emissions overall than fossil fuels, Pavlenko says. That’s frequently the...
Aviation is an industry that’s notoriously difficult to decarbonize. Strict operating and safety requirements limit what technology can be used. Equipment has a long lifetime, so...
Cemvita’s fuel could approach being carbon neutral because the microbes are consuming carbon dioxide, says Moji Karimi, Cemvita’s CEO. The fuel would still produce emissions when...
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