Royal Dutch Shell on Tuesday became the first major oil and gas company to announce plans to leave a leading U.S. refining lobby due to disagreement on climate policies.

In its first review of its association with 19 key industry groups, the company said it had found ¡°material misalignment¡± over climate policy with the American Fuel & Petrochemical Manufacturers (AFPM) and would quit the body in 2020.

The review is part of Shell¡¯s drive to increase transparency and show investors it is in line with the 2015 Paris climate agreement¡¯s goals to limit global warming by reducing carbon emissions to a net zero by the end of the century.