They are believed to be safer and greener. It also aims to turn Penang into a cleaner, greener and safer state. Write a song to persuade Singaporeans who have sought greener pastures to come home. The city is also actively working towards becoming a greener city. The CGCI responds to the demand by consumers and environmental groups advocating for greener products. Its upper area is greener and less densely populated. Thus, ice appears blue, with a slightly greener tint than liquid water. Female tends to have greener rather than gold feathers on shoulders. Another instrument is the implementation of greener public purchasing programs. Steve Jobs spoke of the company's desire to become greener in 2007. The lead single "Grass Ain't Greener" was released on May 5, 2016. The higher the iron content, the greener the color. The article mentioned the extraordinary shot pattern that the Greener shotgun could produce. Apple has been making progress since 2006 regarding greener tactics and products. Joel stated this was because the actual set was "greener than Ireland".