As with GHG emissions, water usage in South & East Africa accounted for a small portion of total Group water usage. However, we are conscious that water usage in this region, particularly Uganda and Kenya, has increased, and this is under review.Uganda accounted for 25,764 tonnes of the region's waste for 2011. Of Tullow's total waste produced during 2011, over 84% was reused, recycled or treated. We had been storing drill cuttings onsite until we could identify an approved contractor to handle our waste. One of our objectives this year is to develop a robust waste management position.South & East Africa currently has no production. GHG emissions for the region relates to E&A drilling and seismic data acquisition. As a result GHG emissions by South & East Africa accounted for a small portion of the Group's overall emissions profile in 2011.Tonnes CH4 as CO2 equivalent is calculated as tonnes CH4 x 21, where 21 is the conversion factor used to give methane in terms of CO2e.CO2e figures have not been assured by Deloitte, however figures for CO2 and CH4 emissions have been assured.South & East AfricaWaste25,846 tonnes South & East Africa 79% Rest of Group 21% Our local employee figures for Uganda have remained at 84% from 2010 through 2011. We will continue to invest in building the capability of local staff in core oil and gas industry skills as we move towards the development phase in Uganda.Local employees 83% Expatriate employees 17% Local employees83%Uganda accounts for the majority of our 2011 social enterprise expenditure in South & East Africa, with several health and education infrastructure projects nearing completion during the year.Social enterprise expenditure$5.8 MILLIONSouth & East Africa 50% Rest of Group 50% Expenditure with local suppliers in Uganda increased 173% from 2010 to 2011. While our operations in Kenya are at an early stage we are focused on creating opportunities for local businesses, and spent almost $24 million in preparation of our first well there in early 2012. Local supplier expenditure$96.7 MILLIONUganda $73.1m Kenya $23.6m Water usage96,601m3South & East Africa 1% Rest of Group 99% HOW WE PERFORMED IN 2011Greenhouse gas emissions6,051 TONNES01,2502,5003,7505,0006,25010111,6856,051CO2CH4 as CO2e40Tullow Oil plc 2011/2012 Corporate Responsibility Report

"As part of Tullow's social enterprise team I play a role in advancing our projects and get to see people benefiting from our investments around Lake Albert. Improving our understanding of our impacts will help us to refine the work we do, and focus our efforts to have the greatest positive effect."Fridah KunihiraSocial Enterprise Monitoring Officer, Ugandawww.tullowoil.com41