Protecting the environment from any kind of negative threat is the responsibility of each and every individual. Polluting the environment not only affects the micro-organisms, but also influences the plants and animals as well as the human beings negatively. Thus, it is always advisable not to conduct any activity that could pose even least amount of negative threat to the environment. But various processes are there that are mandatory to be carried out even being harmful for the environment. Transportation of hazardous and dangerous materials is one such compulsory function. IATA training sessions and DOT regulations are considered to be the best ways of handling the negative effects that might prove to be harmful for the environment.

When it comes to transportation of goods and products, many people believe that the movement of the products only involve safe materials. But the transportation of the items is not limited to the movement of only the harmless products, but harmful goods as well. During the movement of the safe materials from one place or country to the other, there is no negative threat that is posed on the environment. But while moving the hazardous materials, it is required that the officials should be trained with all the techniques to handle the situation in case any mishap occurs. The IATA, IMDG, 49CFR, etc. are certain training programs that are conducted based on the DOT guidelines in order to train the transportation officials in every possible respect based on the mode of transport they will be using.

Department of Transportation or DOT has set up a list of tips and guidelines that are expected to be followed by the transportation agencies as well as their professionals. When the mode of transportation is roadways, these guidelines must be gone through thoroughly to facilitate safe movement of dangerous goods and hazardous materials. The DOT set of guidelines include all the rules and regulations that a transportation official should follow in order to avoid any kind of crash while moving the HAZMAT materials. However, it this department only provides for the set of instructions to be followed, it does not offer any certified training courses for the officials.

The training courses that are conducted by the Department of Transportation or DOT vary according to the mode of transportation with which the transportation professionals are associated. IMDG training sessions that are held help the individuals to acquire relevant traits to make the transportation of hazardous materials via ocean as safe as possible. While International Air Transport Association or IATA training courses have been designed with an aim of helping the transportation officials acquire the skills that could make them capable of dealing with the movement of unsafe products by air. In both these cases, the candidates need to obtain a certificate after the successful completion of the course.

The IATA certificate that is obtained by a candidate, however, is required to be renewed at the interval of every three years. Thus, to make sure that the harmful materials are safely transported without posing any threat to the environment and the inhabitants, the DOT guidelines and regulations should compulsorily be followed.