The United States Geological Survey estimates that (as of 2005, the most recent year for which data is available) we withdraw 410 billion gallons of water a day, including both fresh and saline water. Most (80%) of these withdrawals go to thermoelectric power plants (for cooling) and agriculture (for watering crops).
Level 4 is the hair color level that is represented as dark brown. It is one of the most common natural hair colors and also very commonly found in hair dye. Level 4 is also common in red or...
How much gray you have will alter your hair color values and the actual color. For example, if you have naturally warm brown or auburn hair, you could be considered platinum if 80% of your hair is gray, warm gray if 50% of your hair is gray, and auburn with white âhighlightsâ if 10% of your hair is gray.ince gray hair is a cool temperature, the more you have (length of hair and amount of gray), the more dominantly cool you will be. Cool core wardrobes consist of blacks, grays, whites and blues with the values working with your own personal color values.