Europe and later Africa exported, unintentionally, more than a dozen diseases that killed large numbers of American natives. Some, like measles and chickenpox, were childhood diseases that usually did not cause many deaths in the Old World but killed millions of American natives.
Mission Bay (San Diego) Mission Bay is a saltwater bay or lagoon located south of the Pacific Beach community of San Diego, California. The bay is part of the recreational Mission Bay Park, the largest man-made aquatic park in the country, consisting of 4,235 acres (17.14 km2), approximately 46% land and 54% water. The combined area makes Mission Bay Park the ninth largest municipally-owned park in the United States.
Volcano Bay. From Wikipedia, the free encyclopedia. Volcano Bay is an upcoming water park to be constructed as part of the Universal Orlando Resort in Orlando, Florida. Volcano Bay will replace Wet 'n Wild as Universal Orlando's water park, and it will be the first constructed by Universal Orlando itself. The park, themed around a central volcano, will open in 2017.