But as the hot air rises, it cools, the water vapour condenses and falls as rain. This creates high rainfall in the Intertropical Convergence Zone in the tropics. As the air mass cools, it increases in density and falls back towards the surface in the subtropics (30oN and S), creating high pressure.he Real Importance of the Amazon Rain Forest. Rain forests power atmospheric circulation that bring rain to continental land masses from the oceans; new theory explains why losing forests will cause catastrophic desertification Peter Bunyard.
An Electrician will most likely earn a compensation in a range of 40000 to 60000 based on level of experience. Electricians will usually earn an average salary of Fifty One Thousand Seven Hundred dollars on an annual basis. Electricians can obtain the highest pay in Alaska, where they can receive pay levels, on average, of close to $67480. Employees in this career have the highest salaries in Professional, Scientific, and Technical Services, where they can receive an average pay rate of $65700.
Unlike electrical engineers, where six of the top 10 highest paying cities for this occupation are located in California, the distribution of wealth for electricians is a little more spread out. Based on the latest research from the Bureau of Labor Statistics (Occupational Employment and Wages Study from May 2013), the national average salary estimate for an electrician is $53,560 and hourly wage is $25.75. Some metropolitan areas, however, pay significantly more for this occupation.