41.   Coral sand ground into open wounds contains bacteria that thrive in the tropical climate.

42.   Fur coats are unknown in the tropical climate.

43.   He flicked out a sea-green business card, damp and limp as is the case with business cards in tropical climates.

44.   It has a tropical climate, currently in the rainy season.

45.   Native to Sierra Leone in Africa, it has been introduced to most tropical climates as landscape material.

46.   Normally, mosquitoes are eradicated by insecticide spraying of planes from tropical climates in Africa and Asia, or they succumb to the colder weather.

47.   Roof tiles and ornaments are usually made of terra-cotta because it is easy to obtain and well suited to a tropical climate.

48.   The nation has a tropical climate.

49.   There trees are commonly planted in must tropical climates where they are grown successfully in botanical gardens and parks.

50.   Tropical climate and largely rural, although European lifestyles and Christianity predominate in the more developed southern region.