In a changing world, with the tremendous impact of human presence, the urgent need for sustainability of all of our activities has accelerated the evolution from the chemurgical paradigm to the ecological paradigm in which the environmental side effects of our chemical activities must be seriously taken into consideration [1]. Green Chemistry [2], [3] and [4] and Green Analytical Chemistry (GAC) [5], [6], [7], [8] and [9] evolved from the academic sphere to the real world, so there is a tremendous research activity on greening all aspects concerning the analysis of any kinds of sample, not only those for environmental studies. We are absolutely convinced that GAC will be really useful in the years ahead. The application of cheap, fast and environmentally safe procedures in environmental, clinical and food analysis will improve the quality of life in developing countries [10]. So, it can be seen that GAC has been the key tool to move from the chemurgical paradigm to the ecological paradigm in analytical chemistry and to create sustainable tools for challenges in the increasing demand in analysis for a clever combination of environment-friendly and cheap methodologies