More than half the world’s population live within a 100 km or 60 miles distance from the coast. This is more than 2.7 billion people. Rapid urbanization will lead to more coastal mega-cities containing 10 million or more people. By the end of the millennium 13 out of 15 of the world’s largest cities will be located on or near the coast. Growing population in coastal areas leads to more marine pollution and distribution of coastal habitats. Some 6,5 million tons (6,500,000,000 kilo) of litter finds its way into the sea each year.
(Close to one-half of all Americans live in coastal counties).
For more wild facts about oceans, go to savethesea.org.
The sea level has risen with an average of 4-10 inches (10 to 25 cm) over the past 100 years and scientists expect this rate to increase. Sea levels will continue rising even if the climate has stabilized, because the ocean reacts slowly to changes.
10,000 years ago the ocean level was about 330 ft (110 mtr) lower than it is now.
If all the world’s ice melted, the oceans would rise 200 ft (66 mtr).
For more wild facts about oceans, go to savethesea.org.
The most valuable pearls occur spontaneously in the wild, but they are extremely rare. Cultured or farmed pearls from pearl oysters make up the majority of those that are currently sold. Pearls from the sea are valued more highly than freshwater pearls. Imitation or fake pearls are also widely sold in inexpensive jewelry, but the quality of their iridescence is usually very poor, and generally speaking, artificial pearls are easily distinguished from genuine pearls. Pearls have been harvested and cultivated primarily for use in jewelry, but in the past they were also stitched onto lavish clothing. Pearls have also been crushed and used in cosmetics, medicines, and in paint formulations.
For more wild facts about pearls, go to wikipedia.org.
We’ll keep this light and uncomplicated. Our brain, like the rest of our anatomy, is made up of two halves, a left brain a right brain. There’s a big fold that goes from front to back in our brain, essentially dividing it into two distinct and separate parts. Well, almost separate. They are connected to each other by a thick cable of nerves at the base of each brain. This sole link between the two giant processors is called the corpus collosum. Think of it as an Ethernet cable or network connection between two incredibly fast and immensely powerful computer processors, each running different programs from the same input.
The left side of our body is “wired” to the right side of our brain, and vice versa. For whatever reason nature did this cross-over, it applies even to our eyes, which process a majority of their sensory data on opposite sides of the brain.
For more wild facts about the brain, got o viewzone2.com.
