When Reshma Kosaraju was 12, her family (move) from Chicago to Northern California. Soon after, the Camp Fire started. "It was one of (big) fires in California history," Reshma, now 17, told TIME for Kids. her school was about 320 kilometers south of the fire, students still had to wear masks (面罩) because the smoke. "It is an unusual experience for me, because I have never (real) experienced this problem," she said. So she hoped (deal) with the problem. Later she created a (use) way to predict forest fires with artificial intelligence (人工智能). Her method is nearly 90% right. " realized that if I could succeed, the results could make big difference. For example, the environment can be helped and many (life) can be saved," Reshma said.