The Walgreen Company (Walgreens) is the largest drug retailing chain in the United States. As of May 31, 2014, the company operated 8,217 stores in all 50 states, the District of Columbia, Puerto Rico and the U.S. Virgin Islands. It was founded in Chicago, Illinois, in 1901. The Walgreens headquarters office is in the Chicago suburb of Deerfield, Illinois. In 2014, the company agreed to purchase the remaining 55% of Switzerland-based Alliance Boots that it did not already own to form a global business.
Fossil fuel (such as oil, petroleum, natural gas and coal) and radioactive fuel (uranium) are the most common non-renewable energy sources. These resources are indeed renewable, but the fact that it takes thousands of years to grow or generate them, makes them non-sustainable and therefore non-renewable.
Renewable resources of energy are resources of energy that we will never run out of because eg they can be recycled or come from a material that we will always have. Renewable â¦ resources of energy is energy that comes from fuels that are renewable. A few examples of non-renewable fuels are oil, coal, and rainforest timber And examples of renewable resources of energy are wind, hydro and solar.