Quiz - Risks of Wildfire Smoke
Test your understanding of the story by taking this short quiz.
Question 1 / 4
What general statement does NASA say about wildfires?
What general statement does NASA say about wildfires?
![](https://gdb.voanews.com/41729f1c-3513-4c13-8468-00f2183e0867_cx0_cy7_cw100_w250_r1_s.jpg)