Research Methodology Secondary Research: We have put through an exhaustive search of credible databases in addition to our internal database. Further analysis of credible publications, white papers, company annual reports, investor presentations, news articles, etc., was also done to cross validate the end findings derived from primary research. S. No. Few of the Secondary Sources/Associations 1. Company Websites 2. Industry Magazines 3. Company Annual Reports 4. World Bank 5. Industry Reports Forecasting Technique: The team has developed the forecast on the basis of econometric and judgemental analysis in addition to statistical techniques such as averaging and geometric mean. During primary research interview, questions regarding historical trend of environmental testing in the US were put forward. Respondents were asked about the current and future growth rates, and market share of environmental testing in the US. In order to forecast US environmental testing market, following forecast techniques were used: • Time Series Analysis • Econometric and Judgmental Analysis • Moving Average © TechSci Research 11