Lieutenant Green pointing out that Lieutenant Green – and the other non-white regulars, Melody and Harmony Angels – are heroic characters of African and Asian backgrounds. Green's original voice actor, Cy Grant, considered "Captain Scarlet" to be of positive multicultural value and commented on its possible allegorical nature. With regard to dualism, he suggested that "the 'darkness' of the Mysterons is most easily seen as the psychological rift—the struggle of 'good' and 'evil' — of the Western world as personified by Colonel White and his team. Dark and light are but aspects of each other. Incidentally, green is the colour of nature
Green bank development activities may not directly involve lending, and a green bank may hire an outside organization to design and perform these activities. Green banks or their partners can aggregate consumer demand for clean energy projects and financing to reduce customer acquisition costs for contractors and provide scale for investors. One means by which a green bank might aggregate demand is a neighborhood-wide group-buying deal. The Connecticut Green Bank and SolarizeCT have used this technique throughout Connecticut. A green bank can organize contractor trainings, in which local clean energy technology installers, contractors, and developers learn about various green bank financing options.