LONDON (AP) — The deaths of 79 people in a London apartment tower have triggered emergency inspections, evacuations and soul searching among British officials who failed to prevent the tragedy. [...] fire-safety experts say governments and builders around the world should take notice, because the fire at Grenfell Tower is just the latest in a string of deadly blazes that demonstrate how building regulations have failed to keep up with changing materials and cuts in inspections and oversight mean problems aren't spotted until it is too late. The Ghost Ship fire in Oakland, California, made headlines in December, when 36 people were killed in a warehouse that had been illegally converted into living spaces and a music venue. The material, essentially two thin sheets of aluminum around a layer of insulation, has been used for decades, but its popularity has grown in recent years because it offers a relatively inexpensive way to save energy and beautify buildings. Experts have warned about risks posed by the panels for years because some varieties use highly flammable plastic foam insulation, which can rapidly spread fires once it ignites, as previously seen in Australia, China and Dubai. The Confederation of Fire Protection Associations International issued a broad warning after the Grenfell Tower fire that says those who design and build structures should embrace fire protection as a fundamental consideration in their work, even in the absence of strong governmental oversight. "In the absence of legislation, persuasion alone has proven an ineffective route to securing sprinkler adoption, and despite campaigning by fire and rescue services nationally, change to legislation continues to be ruled out by decision makers who see this as an added burden on business," the agency said in a 2013 report. "When it comes to high-rise buildings the fact that you may be putting large numbers of people at risk means the high rise must have sophisticated fire protection systems and building components in place," said Bliss.