BERLIN (AP) — Munich Re, one of the world's biggest insurance companies, said Thursday that it will stop backing new oil and gas fields beginning next April.

The company said it will also no longer invest in or insure new oil pipelines and power plants that weren't already under construction by Dec. 31, 2022.

Munich Re said the moves were part of its effort to reduce the harmful impact its business has on the environment. The burning of oil and gas is one of the main sources of greenhouses gases fueling climate change.

Munich Re provides so-called reinsurance contracts that help other insurers spread risks. It also invests the insurance premiums it receives from customers and third-party assets, making it a major institutional investor.

Follow all AP stories on climate change issues at https://apnews.com/hub/climate-and-environment.

Copyright 2022 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed without permission., source Associated Press News