Important notes about categories and advertising: Because erWEB is an evolving resource, we reserve the right to add or remove consumer categories as we see fit. The industry categories may also change with time, because they are based on the NAICS, which is updated every five years by the US Census Bureau. As we learn more about each organization in erWEB, we may need to change their categorical associations to better reflect their role in the environmental industry. These changes may impact the placement of some advertisements, but each advertisement will still be displayed on at least the minimum number of pages shown in the Above Table. These changes are intended to make erWEB a more useful and comprehensive directory.
|