We've grouped them into two columns, International/National and Regional/Local for easier navigation. Both lists are in alphabetical order.
To get more information about these organizations and/or to search for other nonprofits we suggest you use Guidestar. Try keyword searching "climate justice" and then filter by geography.
GuideStar provides information on faith-based organizations and IRS-registered nonprofit organizations, including mission, operations, finances, transparency, executives/key employees, board leadership, and governance. Where available, IRS Forms 990 may be viewed and downloaded.
More climate focused organizations are also highlighted on the Sustainability Research Guide.