A "Green Collar" job is a position where the principle focus is to accomplish some end that is environmentally friendly.  Choosing a Green Career is increasingly easier now that issues like energy conservation, bio building and alternative fuel consumption and energy have risen in importance.  Colleges and Universities are making adjustments also.  Curriculum and courses are being designed to offer students seeking Green Careers more options and training for the growing number of jobs that are available in the workforce.  Here, we will explore popular Green Careers and also look into the future as jobs with environmental focuses become more prevalent.