Minimizing laboratory waste and improving material reuse through chemical waste exchange: Case of a Brazilian institution.

Concern over the management of chemical wastes from laboratories has been gaining importance since the 1990s. For a good management of chemical wastes generated from laboratories, it is recommended that managers encourage an environment of cooperation and exchange, thus reusing chemical reagents. The institution under study implemented the Chemical Waste Exchange, whose objective is to capture reagents past their expiry dates that would be discarded and make them available internally to other areas or even to other institutions.

Proposal of indicators for healthcare waste management: Case of a Brazilian public institution.

Healthcare waste (HCW) management represents a big challenge for managers around the world. Segregation is a fundamental action to allow the risk management inherent to each type of wastes. HCW indicators may favour the understanding of the waste management system status.