To answer this metric question you need identify the Direct GHG emissions (Scope 1) of the organization for a specific year. Start by searching publicly available documents like Annual and CSR reports.  

Keywords and search terms for this metric: GHG, Greenhouse Gas Emissions, Scope 1, GRI, GRI Index, 305-1, EN15

Answers & Calculations: Once you have found the answer, make sure the unit of measurement fits to the question on WikiRate. If any calculations or unit conversions are done, include these in the Comments field alongside the page number where you found the answer. Select the 'Unknown' answer box if the company has not published the data.

Units: Companies may report their GHG emissions in hundreds, thousands or millions of tonnes. Make sure you check the unit of measurement and enter the full number into the answer field.

E.g. If the company says '0.5 million tonnes CO2e' the answer should be entered on WikiRate as '500000 tonnes'.

For conversions, Convertunits.com can be helpful.