This letter of recommendation is written by Dr. Arun Kumar for Mr. Abhishek Jain who is applying to graduate studies. Dr. Kumar had Abhishek in a course on integrated management of water bodies and found him to be a hardworking and intelligent student who performed very well. Abhishek has a strong background in environmental chemistry and demonstrated knowledge of water quality and pollution issues. He also has good experience in water and soil quality analysis. Dr. Kumar recommends Abhishek highly for admission due to his interdisciplinary approach, strong English and Hindi language skills, high GATE score, aptitude for research, and punctual and diligent nature.