Diamond Open Access more popular by the day

AT TU Delft Open many journals treating water related issues are published, like:
International Journal of Water Governance
Journal of Coastal and Riverine Flood Risk
Journal of Coastal and Hydraulic Structures
Journal of Delta Urbanism

Other Diamond Open Access journals in geosciences include:
Geomorphica, Volcanica, Tektonika, Seismica, Sedimentologika, Geodynamica, Advances in Geochemistry and Cosmochemistry (AGC), Geophysical Research, and The Sedimentary Record