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...
Ash-brown colors with sandy tones are also flattering on most people. To keep brown hair appearing natural, color changes should remain within two shades lighter or darker than the original color. Darker shades of brown work well with darker skin shades. The same is true for lighter skin shades.