Greenhouse Gas Assessments

Greenhouse Gas Assessments

Greenhouse Gas Assessments need to be developed depending on the Environmental Impact Assessment Reports (EIARs). The assessment forms part of a wider assessment on climate change impacts. It can be presented as a standalone climate change chapter in an EIAR. 

EcoQuest use the latest emission factors from the IPCC. In addition, a variety of other technical tools are used to deliver accurate GHG assessments.

Greenhouse gasses (GHG) trap heat in the atmosphere, primarily driving the greenhouse effect. 

Key heat-trapping GHGs include:

  • Carbon dioxide (CO2)
  • Methane (CH4)
  • Water vapour (H2O),
  • Nitrous oxide (N2O)
  • Ozone (O2).

Human- induced CO2 emissions commenced with the industrial revolution, around 1750. Atmospheric CO2 concentration at this time, stood at 280 parts per million (ppm). 

However, CO2 levels have rapidly escalated due to the combustion of fossil fuels like coal and oil. Consequently, atmospheric CO2 concentration has surged to 415 ppm as of March 2020.

 

Greenhouse Gas Assessments are the process of figuring out a projects carbon emissions equivalent (CO2-e). 

Projects typically contribute varying amounts of CO2 to the atmosphere, with some significantly more than others. 

Once emission sources are identified and quantified, recommendations for emission reduction can be provided. 

The construction and operational phases of developments, frequently lead to the release of GHG emissions. 

REPORTING METHODOLOGY

EcoQuest possesses the knowledge and experience to compile reports for a wide variety of projects. 

  • Firstly, our methodology involves adhering to best practice by defining the greenhouse gas boundary, consulting with our clients for input. Next, the greenhouse gas assessment boundary is visually mapped in high resolution using ArcGIS pro. 
  • Secondly, we collect and calculate activity data for each scope 1 and scope 2 emissions source.
  • Thirdly, a detailed Greenhouse Gas Assessment Report is prepared, incorporating carbon reduction measures in accordance with the Greenhouse Gas Protocol.

EcoQuest have consistently achieved high quality results for our clients by adopting this tried and tested methodology. 

 

If your organisation is interested in finding out more about Greenhouse Gas Assessments, then please Contact Us.

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