How do you do GHG inventory?
GHG Inventory Development Resources
- Step 1: Get Started: Scope and Plan Inventory.
- Step 2: Collect Data and Quantify GHG Emissions.
- Step 3: Develop a GHG Inventory Management Plan.
- Step 4: Set a GHG Emission Reduction Target and Track and Report Progress.
What is a national GHG inventory?
Greenhouse gas inventories are emission inventories of greenhouse gas emissions that are developed for a variety of reasons. Scientists use inventories of natural and anthropogenic (human-caused) emissions as tools when developing atmospheric models.
Why GHG inventory is important?
GHG inventories enable companies to identify their emission sources and track changes over time. Information presented in a GHG inventory can help inform corporate strategies and prioritize actions to reduce emissions, as well as provide benchmarks against which the success of these activities can be measured.
What is GHG accounting?
What is Greenhouse Gas (GHG) Accounting? A corporate or organisational greenhouse gas (GHG) emissions assessment quantifies the total greenhouse gases produced directly and indirectly from a business or organisation’s activities.
What is the difference between Scope 1 and 2 emissions?
Scope 1 emissions are direct emissions from owned or controlled sources. Scope 2 emissions are indirect emissions from the generation of purchased energy.
What are scope 1 and 2 and 3 emissions?
Essentially, scope 1 and 2 are those emissions that are owned or controlled by a company, whereas scope 3 emissions are a consequence of the activities of the company but occur from sources not owned or controlled by it.
How do companies measure GHG emissions?
Currently, GHGs are measured using the Climate Footprint Calculator, the Global Reporting Initiative (GRI), and resources from the World Business Council for Sustainable Development and the World Resources Institute.