As an environmental coordinator, your responsibilities include evaluating, observing, and controlling the legal flow of various types of hazardous waste and environmental pollutants at a facility or job site. You serve as the on-site contact for all environmental waste contractors and inspectors, and you conduct land, water, and air observations, tests, and analyses, to recommend actions needed to maintain compliance with regulations, such as renewing permits and updating technology. You may be trained in special cleanup and material consolidation. Other duties include packaging and labeling materials, both hazardous and non-hazardous, for storage, shipment, or disposal, identifying and categorizing each as appropriate. You are expected to stay updated with changing regulations and to implement them as necessary. In some positions, you respond to emergencies related to pollution and stormwater and investigate incidents.