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the projects have produced positive economic externalities as a consequence of the positive environmental effects.
además, dados estos favorables efectos ambientales, los proyectos han producido también externalidades económicas positivas.
as many projects produce large economic benefits — and costs — going beyond the scope of the project (externalities), these revenue streams do generally only reflect a fraction of the total benefits to society as a whole.
los proyectos del ámbito de la energía suelen ser comercialmente rentables.