Another one of the key scuba diving safety rules. As you ascend you are ridding your body of nitrogen in your tissues and bloodstream. If you ascend too quickly, you risk the bends or decompression sickness. You should not ascend more than 30 feet per minute.
At 90, a Queens Stadium Is Poised for a Comeback. The Forest Hills Tennis Stadium, where the first national lawn tennis championship was played in 1915. After decades of languishing in obscurity and disrepair, one of the most famous sports and concert sites in New York will again reverberate with the sound of live music.
Forest Hills sat in the shadow of the World's Fair grounds, and its new (larger) tennis center essentially made Forest Hills Stadium a ghost town. (Here's a look at the grandstand's darkest hour.) It was essentially left to decay, with some tennis and only an occasional concert, but even those ended in 1997.