Recent publications and public and academic discussions reveal shifts in how hope is addressed in the face of ecological and other crises. Existing narratives of hope are being challenged, with many finding them problematic or inadequate. Individuals and groups are currently strategically foregrounding and rethinking hope in the public sphere. Theologians, thinkers and pastoral figures attempt to deal in different ways with the challenges this poses. This paper presents key findings from the research project "Theology as Hope Research? The Impact of the Climate Crisis on Theological Reflection and Religious Practice". It examines how the climate crisis affects the epistemological and social conditions of theological reflection and religious practice. It also explores how the semantic and narrative resources of religions can contribute to addressing the climate crisis in society. From the perspective of Catholic Systematic Theology and Religious Studies, the study incorporates interdisciplinary approaches and perspectives from different religious traditions.