sector covers distinct, but increasingly interdependent industries. This category tree includes the following:
- Industries engaged in environmental protection, with products and services such as pollution control.
- Industries developing and providing waste management, recycling operations, and conversion of waste to products for energy, such as incinerator pellets, to supply the Biomass Energy Industry.
- Industries developing and providing safety equipment.
This category also includes information resources covering these industries, such as associations, reference resources, and news.