Top Twelve Most Homophobic Nations. Nigeria is the most homophobic country in the world, according to a 2013 poll, which found 97 percent of citizens think society should not accept homosexuality. The laws reflect that: Same-sex couples face up to 14 years in prison and even public displays of same-sex affection are illegal. Uganda.
Arizona soils have a lot of clay and are very alkaline as a result. Beneath the surface soil there is often a very hard-to-penetrate layer called caliche. Another common soil type is called Casa Grande and probably covers several million acres of central and southwestern Arizona.
Pergelic soils have mean annual soil temperatures less than 0 C (32 F) and may be in Arizona at the highest elevations of the San Francisco Peaks. The distribution of the four soil temperature regimes throughout Arizona is shown in Plate 14.