The Christian Reformed Church in North America (CRC/CRCNA) has been working for over a year to develop the Climate Witness Project (CWP), which is a campaign designed to walk with congregations as they learn about the realities of climate change. There are advocacy links, resources and action alerts for communities and congregations to learn about what the CWP is doing and engage in related work. So far, over 200 CRC 
members from 35 congregations in the U.S. and Canada have come together to learn, act, and advocate for a safer and more just world.
The CWP offers their support with coaching and resources when congregations are reaching out to legislators in order to build relationships to help improve climate related policies. The CWP has resources on how to incorporate creation care in worship services, a guide to reduce energy consumption, as well as other resources to combat climate change and help reach the goal of the 2015 Paris Agreement. You can learn more about the Climate Witness Project through the Office of Social Justice website (OSJ), or get involved in communicating with public officials about common sense climate policy that will benefit the earth, people around the world who are poor and vulnerable, and future generations.