> These documents also indicate that the industry was particularly interested in two possible solutions to the indoor air pollution caused by gas: venting syste

> These documents also indicate that the industry was particularly interested in two possible solutions to the indoor air pollution caused by gas: venting systems and range-tops that were designed to emit fewer nitrogen oxides. What's the actual problem with doing research to improve products? The guidance that this article presents as subtext seems to be "Do not investigate quality issues in your products lest you provide fodder for future litigants. Instead, manufacture perfect products that are immune from all legal, political, and activist challenges now and in the future."