Keeping the Momentum Going.

The article reports on the efforts of the book industry to promote environmental sustainability. Topics discussed include the environmental policy that publisher Houghton Mifflin Harcourt has adopted in 2014, the forest management practices of paper producers, such as Boise/Packaging Corp. of America (PCA), Domtar and Georgia-Pacific, and the steps that book publishers can take to reduce the industry's impact on the environment.