Freedonia has published its latest geosynthetics market update: Geosynthetics to 2013. The survey includes analysis based on 38 companies and multiple world markets. Expectations show global demand for geosynthetics increasing 5.3 percent annually through 2013. China will account for the largest share of new global demand as it continues to develop large-scale infrastructure and erosion control projects. North America will remain the second largest regional market. Geogrids will achieve the fastest gains.