Developing social workers' capacity and engagement in collaborative community-based innovations to climate-driven and other environmental hazards better ensures progress on the Grand Challenges. Such inclusive solutions value community leadership and are culturally responsive and justice-centered. Multisolving, pioneered by Dr. Elizabeth Sawin, offers a framework to pair social work goals from the Grand Challenges with climate-responsive interdisciplinary solutions by tackling multiple problems simultaneously with a single investment of resources. Exploring multisolving case studies that align closely with the Grand Challenge to create social responses to a changing environment, the authors consider collaborations and share experiences teaching courses and workshops that integrate multisolving into the social work curriculum and align with professional ethics to achieve these goals.