This Calculator should be used as an estimating tool ONLY. 1  Enter the dimensions below to calculate how many bags of concrete you need. After entering the dimensions of the pad, click on Calculate and the calculator will provide you with the amount of concrete. 2  ft in. 3  ft in.  ft in.
According to the International Renewable Energy Agency (IRENA), renewable energy employment in the United States reached 724,000 jobs in 2014, a 16 percent increase from the previous year (IRENA does not include large-scale hydropower in their estimates).
There are 15.7 million unemployed in the United States today. I am not implying that all we have to do is create a huge job sharing program and our problems are solved, but we do need to ask why other countries seem to be able to have more leisure time and a standard of living is no lower than ours.More: Suggested For You.merican now work more hours per year than most advanced countries in the world and we have not reduced our average hours over the last three decades as other countries have. The table below gives the average hours worked in 2006 for twelve countries and only South Korea exceeds us.