• The 2015-2018 Cape Town "Day Zero" drought was a visible inflection — climate models now project a substantial decline in winter rainfall in the southwestern Cape over the century.
• Invasive woody species (Australian Acacia, Pinus, Hakea) outcompete native fynbos in the absence of frequent ecologically-appropriate fire; long-running clearance programs (Working for Water) carry the load on management.
• Garden-relevant: fynbos species (Protea, Erica, Leucadendron, Restio) are widely grown in Mediterranean-climate gardens globally (coastal California, southern Australia, Mediterranean Europe) but need extremely lean, acidic, well-drained soils to perform.