These minor things account for the bigger threat that the Earth is facing. Now if you are feeling guilt of the wastage and are looking for ways to cut down your environmental impact then try HP Recycled Copy Paper.A common misconception when buying copy paper is the idea that brightness and whiteness are really the same thing. There is a substantial difference between whiteness and brightness when using paper to print color, although there is a relationship between the two in reflectivity. The whiter the paper, the better it will display the printed color. Theoretically, absolutely white paper is 100% dazzling, and does not look white. Paper of this nature is impossible to achieve as it will reflect 100% of light shone and absorb 0% light.When you were a kid do you remember using a workbook in school? The pages in the workbook were perforated so that they could be easily removed and the workbook would be filled with all sorts of fun (and maybe not so fun) activities. These workbooks are a great tool for learning. However, with limited budgets a lot of schools can't afford to buy a workbook for every student every year. These workbooks can be very expensive and cannot be reused. For this reason, a lot of schools are choosing to use perforated copy paper to create their own workbooks. Here is a quick step by step guide to creating your own student workbooks.There are a lot of different paper types out there to choose from, and it can make a significant difference to your project what type of paper you use. Similarly, the type of paper you use will largely determine the quality of your finished project.Business stationery is made with special linen and parchment finishes or they will have higher cotton content. This high quality paper is used for resumes, letterheads or corporate identity pieces.