摘要
As climate change is alarming policymakers,a string of oil companies are eyeing to harness China's plentiful unconventional natural gas resources,such as
As climate change is alarming policymakers, a string of oil companies are eyeing to harness China＇s plentiful unconventional natural gas resources, such as coalbed methane gas, deeply locked in China＇s bountiful coal reserves, which is expected to reduce China＇s reliance on natural gas imports for decades to come. Chinese companies such as the State-owned oil giant PetroChina,
