• 21 Apr
    0
    Peak Oil

    Peak oil is an event based on M. King Hubbert‘s theory, it refers to is the point in time when the maximum rate of extraction of petroleum is reached, after which the rate of production is expected to enter […]

  • 21 Apr
    0
    Embedded Energy

    Embodied Energy is the sum of all the energy required to produce any goods or services, considered as if that energy was incorporated or ’embodied’ in the product itself. The concept is useful to account for energy-inputs which entail […]

  • 21 Apr
    0
    Ethical Consumption

    Ethical consumption is to take into consideration personal, environmental and ethical impacts of our choices which transcend distance, space and time. Positive buying is to favour ethical products, and businesses that operate on principles based primarily on benefit for […]