There are four important warning signs that should prompt you to talk to a health care provider. 1  Pain. Pain from arthritis can be constant or it may come and go. 2  Swelling. Some types of arthritis cause the skin over the affected joint to become red and swollen, feeling warm to the touch. 3  Stiffness.
There's a whole lot of water on Earth! Something like 326,000,000,000,000,000,000 gallons (326 million trillion gallons) of the stuff (roughly 1,260,000,000,000,000,000,000 liters) can be found on our planet. This water is in a constant cycle -- it evaporates from the ocean, travels through the air, rains down on the land and then flows back to the ocean.
Answer 1: The Atlantic Ocean contains 310,410,900 cubic kilometers of water. This is a hard number to grasp, but, for reference, Lake Tahoe contains ~150 cubic kilometers of water. Or, another way of looking at it is that 1 cubic kilometer = 264.17 billion gallons.So, doing a simple conversion, the Atlantic Ocean contains 82 million billion gallons.his is a hard number to grasp, but, for reference, Lake Tahoe contains ~150 cubic kilometers of water. Or, another way of looking at it is that 1 cubic kilometer = 264.17 billion gallons. So, doing a simple conversion, the Atlantic Ocean contains 82 million billion gallons.