The group was complaining as a result of McDonald's use of clowns and toys to sell unhealthful food to impressionable children. McDonald's responded saying that its marketing practices are responsible, and that its food is high quality. This is a big issue for lower-income and communities of color for the reason of they "often have limited access to grocery stores and increased access to fast food stores," says the group's spokesperson (speaker). For now, everyone is happy since parents can focus on helping their children make healthful food choices, and because McDonald's can focus on their food rather than law suits.
The major natural greenhouse gases are water vapor, which causes about 36-70% of the greenhouse effect on Earth (not including clouds); carbon dioxide CO 2 , which causes 9-26%; methane, which causes 4-9%, and ozone, which causes 3-7%. It is not possible to state that a certain gas causes a certain percentage of the greenhouse effect, because the influences of the various gases are not additive. Other greenhouse gases include, but are not limited to, nitrous oxide, sulfur hexafluoride, hydrofluorocarbons, perfluorocarbons and chlorofluorocarbons.