A third problem is severe respiratory and premature death from inhaling indoor air pollutants produced by burning wood or coal in open fires or in poorly vented stoves for heat and cooking.

• 第三个问题是严重的呼吸问题和过早的死亡起因于吸入室内不乾净的空气因为取暖或煮食或燃烧木头或炭不完全燃烧或简陋的火炉冒出的空气。