Resumen

PROGRAMA DE LAS NACIONES UNIDAS PARA EL MEDIO AMBIENTE (PNUMA)**. The emissions gap 2019. Executive summary. El trimestre econ [online]. 2020, vol.87, n.346, pp.567-590.  Epub 20-Ene-2021. ISSN 2448-718X.  https://doi.org/10.20430/ete.v87i346.1069.

This document exposes the current numbers of emissions generated by greenhouse gases (GHG). Likewise, a solution is sought for the elimination or reduction of these numbers. It focuses, specifically, on the air pollution rates, regarding urbanization and education as a starting point, as well as the conditions of modern life. From a current perspective, it analyzes some environmental policies, which have been applied by different governments in order to generate change.

Palabras llave : GHG; UN; OECD; G20; air pollution; food safety; bioenergy; urbanization; decarbonization; renewable sources of energy; environmental policies.

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