Only with self-awareness can people understand their full capabilities, what motivates them or alienates them, their ability to learn, adapt and be flexible (excellent and necessary qualities for a remote employee) or their need for structure, routine and predictability (attributes of an employee better suited to an on-site job).
In 1975, the Energy Policy and Conservation Act established Corporate Average Fuel Economy (CAFE) standards and required the distribution of fuel economy information to consumers.
The current national system of day light savings was implemented by a federal law called the 'Emergency Daylight Saving Time Energy Conservation Act of 1973' in reponse to the oil shortage at that time (it was made permanent a year later).