4 ms·
Setting aside other issues with it like particulate emission, how can it be anything other than carbon neutral? Where could the surplus carbon possibly come fro
by dTal 7y ago
Setting aside other issues with it like particulate emission, how can it be anything other than carbon neutral? Where could the surplus carbon possibly come from?
- acidburnNSA 7y agoWhen biofuels are valuable, people clear forests to make biofuel. The carbon payback period can be up to 1000 years. It's called indirect land use change [1,2] [1] https://en.wikipedia.org/wiki/ILUC https://en.wikipedia.org/wiki/ILUC [2] https://en.wikipedia.org/wiki/Biofuel#Greenhouse_gas_emissions https://en.wikipedia.org/wiki/Biofuel#Greenhouse_gas_emissio...