Sunlight in space at the top of Earth's atmosphere (see solar constant) is composed of about 50% infrared light, 40% visible light, and 10% ultraviolet light, for a total intensity of about 1400 W/m 2 in vacuum.
Any sodas which do not contain honey or certain red coloring agents are acceptable vegan drinks. Both cochineal and carmine colorings are both made of ground cochineal beetles. Other drinks may also be excluded, such as beer or wine made using isinglass, a fish-derived precursor to gelatin.
Guinness changes its 256-year-old recipe to become VEGAN friendly by doing away with fish bladders used as filters. Guinness has announced its 256-year-old recipe will now be vegan friendly. It is to stop using fish bladders in its brewing filters from sometime in 2016. The move follows years of campaigning by vegans and strict vegetarians. Isinglass has been used since 19th century to help Guinness settle faster.