'We announced our commitment to achieve net zero carbon emissions by 2050 (Scopes 1 and 2)' (p14, 2021)
nb also 'By 2050, Ecopetrol Group’s goal is to achieve net-zero emissions (Scope 1 and 2), additionally we will seek a 50% reduction of total emissions (Scope 1, 2 and 3).' (p16/17, 2020)