A firefighting helicopter flies near as a home burns from the Mountain Fire on November 6, 2024 in Camarillo, California.David Mcnew | Getty Images News | Getty ImagesTop insurers fear the climate crisis could soon outpace industry solutions, effectively threatening to make entire regions around the world uninsurable.Günther Thallinger, a board member at Allianz, one of the world's biggest insurers, recently outlined how the world is fast approaching temperature levels where insurers will no lon...