This National Geographic kertas dinding contains
kawasan perniagaan, pusat bandar, daerah perniagaan, and downtown.
There might also be
penapisan, penapisan minyak, and penapisan petroleum.
How do anda measure something that destroys everything it touches? That’s an essential soalan for tornado researchers. After he narrowly escaped the largest twister on record—a two-and-a-half-mile-wide behemoth with 300-mile-an-hour winds