PetroChina to invest $1.5 bil/year in 2021-25 for low carbon emission transitions2020-10-302020-10-30/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px
State-owned PetroChina plans to spend about Yuan 10 billion ($1.49 billion) annually in the next…