SAO PAULO (Reuters) -- Chinese architect Kongjian Yu died in a plane crash late on Tuesday in the vast Brazilian wetlands of Mato Grosso do Sul state, local media reported on Wednesday, citing police and firefighters.
Brazilian outlets reported that Yu and three other people, including the pilot and two local filmmakers, were killed when the aircraft they were traveling in crashed in a rural area near the town of Aquidauana, in the Pantanal wetlands.
Municipal firefighters confirmed a plane crash in the area but did not name the victims, and said four men on board had been killed instantly.
Yu was featured in the opening program of the Sao Paulo International Architecture Biennale last week. Newspaper Estadao reported that he then joined a trip with filmmakers shooting a documentary about his work.
Yu, 62, gained global relevance as an architect and urban planner after the Chinese government adopted his concept of "sponge cities" using nature-based solutions to absorb and retain water instead of concrete infrastructure to channel it away.
The concept has since been adopted in hundreds of places in China as well as in urban areas from the U.S. to Russia.
Turenscape, a Beijing-based design firm Yu founded in 1998 that specializes in landscape architecture, urban planning and ecological restoration, did not immediately respond to a request for comment outside normal working hours.
Yu has led Turenscape since its founding as the firm's principal designer, growing it into a team of more than 500 specialists, according to its website.
