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Flying on the Grid

Argues that unless alternative aviation fuels are produced using additional and renewable electricity, their use will not necessarily decarbonize aviation and could actually increase aviation’s GHG emissions.

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Hungry Hungry Airlines

Critiques the Biden Administration’s approach to development of sustainable aviation fuels (SAFs) and suggests an alternative path.

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New legislation in Chile shows climate leadership

Chile’s recent spate of progressive legislation on transportation and energy is establishing the country as a climate policy leader among Latin American and other emerging economies.