Australia bushfires shine a light on air quality concerns

摘要

At the time of this writing, bushfires in the New South Wales region of Australia are raging, and air quality in the area has been called "the worst in the world" by the Australian Environmental Protection Authority. Meanwhile, the Australian Open tennis tournament is nearing its start in Melbourne, with players competing in the qualifying stages of the tournament suffering the effects of poor air quality at Melbourne Park, the site of the tournament.