Once you have calculated your greenhouse gas emissions you may wish to report this information. You are not required to legally publish this information, but you may wish to publicly disclose this information in your advertising material, on your website, or in your corporate responsibility report if you produce one.
ISO 14064 is an international standard for quantifying and reporting greenhouse gas emissions. Part 1 guides development of a GHG inventory that can be compared to other inventories of other organizations regardless of sector or national origin. Part 3 establishes a process for verifying GHG inventory reports.
In short, the Kyoto Protocol operationalizes the United Nations Framework Convention on Climate Change by committing industrialized countries and economies in transition to limit and reduce greenhouse gases (GHG) emissions in ance with agreed individual targets.
Under California's Regulation for the Mandatory Reporting of Greenhouse Gas Emissions (MRR), industrial sources, fuel suppliers, and electricity importers must report their annual GHG emissions to the California Air Resources Board (CARB).
Facilities calculate their emissions using methodologies that are specified at 40 CFR Part 98, and they report their data to EPA using the electronic Greenhouse Gas Reporting Tool (e-GGRT). Annual reports covering emissions from the prior calendar year are due by March 31st of each year.
UNFCCC Nav In ance with Articles 4 and 12 of the Climate Change Convention and the relevant decisions of the Conference of the Parties, countries that are Parties to the Convention submit national greenhouse gas (GHG) inventories to the Climate Change secretariat.
At COP21 in 2015 in Paris, all UNFCCC Parties adopted the Paris Agreement : the first ever universal, legally binding global climate agreement. They agreed to limit the global temperature increase from the industrial revolution to 2100 to 2°C while pursuing efforts to limit the increase even further to 1.5°C.
How to Calculate Emissions Step 1: Calculate the emissions from each GHG. Activity x Emission Factor (Tons GHG/activity unit) = Emissions (Tons GHG) ... Step 2: Calculate CO2 equivalents (CO2e) for each GHG and sum overall emissions. Emissions x Global Warming Potential (GWP) = Total Emissions (Tons CO2e)
The Kyoto Protocol required only developed countries to reduce emissions, while the Paris Agreement recognized that climate change is a shared problem and called on all countries to set emissions targets.
The Paris Agreement's central aim is to strengthen the global response to the threat of climate change by keeping a global temperature rise this century well below 2 degrees Celsius above pre-industrial levels and to pursue efforts to limit the temperature increase even further to 1.5 degrees Celsius.