Environment
Camellia oil could be the greenest cooking oil – and the healthiest
Replacing some existing vegetable oil crops with camellia oil could boost production while reducing environmental impacts such as greenhouse gas emissions
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Replacing some existing vegetable oil crops with camellia oil could boost production while reducing environmental impacts such as greenhouse gas emissions
Bitcoin miners seem unwilling to take action to curb the cryptocurrency's energy and water use – so some campaigners argue that it is time for governments to intervene