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Road to net zero
Sustainability news and resources, compiled and curated for you
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Emission reduction
Low Emission Zones for companies: fleets and impact measurement
Low Emission Zones (LEZ) are urban areas delimited by a public authority where access, circulation and parking are restricted for the most polluting v ...
Legislation and regulation
Air pollution and companies: sources, regulation and measurement
Air pollution is the presence in the air of substances, as gases or particles, in concentrations that can harm human health, ecosystems and materials. ...
Core climate concepts
PM2.5 and PM10 particles: what they are, limits and air quality
PM2.5 and PM10 particles are suspended particulate matter, an air pollutant made up of tiny solid fragments and liquid droplets that float in the air. ...
Legislation and regulation
RETC in Mexico: what it is, which substances are reported and how to comply
The Pollutant Release and Transfer Register (RETC) is Mexico's public database that gathers information on the pollutant substances companies release ...
Emission reduction
Regenerative livestock farming: how to cut cattle methane
Regenerative livestock farming is a model of animal production that seeks to improve soil health, the water cycle and biodiversity while producing foo ...
Practical guides
Annual Operating Certificate (COA) before SEMARNAT: step-by-step guide
The Annual Operating Certificate (Cédula de Operación Anual, COA) is the annual report through which obligated establishments declare to SEMARNAT thei ...
Legislation and regulation
Single Environmental Licence (LAU) and COA: what your plant needs in Mexico
The Single Environmental Licence (LAU) and the Annual Operating Certificate (COA) are two key procedures for any federal-jurisdiction industrial plant ...
Legislation and regulation
NOM-085-SEMARNAT: fixed-source emission limits and how to comply
NOM-085-SEMARNAT-2011 is the Mexican Official Standard that sets the maximum permissible atmospheric emission levels for indirect-heating combustion e ...
Legislation and regulation
EINF: verification and materiality analysis of the non-financial statement
The non-financial statement (EINF, by its Spanish acronym) is the report that certain Spanish companies must publish on environmental, social, personn ...
Emission reduction
Carbon capture and storage (CCS/CCUS): what it is and what it is for
Carbon capture and storage (CCS) is a set of technologies that capture CO2 from a source (an industrial flue or a power plant) or directly from the ai ...
Legislation and regulation
CountEmissions EU: the new framework for measuring transport emissions
CountEmissions EU is the European Union's common, harmonised framework for calculating and communicating the greenhouse gas emissions of freight and p ...
Water footprint
Industrial water reuse: strategies, technologies and regulation
Industrial water reuse means treating a plant's wastewater so it can be used again for new purposes instead of being discharged. That additional treat ...
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