Total amount spent on environment protection is not mentioned within Communication on Progress report for 2016 or CSR released in 2014.
Although amount spent is not included within report, 2016 Communication on Progress, amount of investment in environment protection is composed as follows:
Residual waters 21%, primary and secondary distribution vehicles 78%.
Renewable energies 0.28%
(Information was found on page 53 of 57, under indicator 'Overall'.)