nozuko loliwe is sorting through the wreckage of her home.ks ago a fire destroyed 178 shacks here - homes made of corrugated metal on a wooden frame. "i ran out with nothing. the only thing i have left are my pyjamas. my neighbor died in the fire. " one of her friends filmed the inferno. fires like these are happening more frequently. as the population grows, people are living closer together. and heatwaves are also more common because of climate change. dozens of homes also burned down recently in cape town's biggest township, kayelitsha. and not for the first time. architect gloria pavita and her team from the ngo ikhayalami are rebuilding the houses. the new ones are affordable - and more durable. "we're here to implement our zinc-aluminum structure which is fire retardant, theft retardant and flood retardant to prevent other fires. " this one survived the latest fire without a trace. the sheet metal they're using is thicker, so fires can't spread as easily from home to home. ikhayalami is funded through donations. it's already built 3500