Hope 2010 is the 10th International conference on alcohol and drug abuse, environment, population, human rights and HIV/AIDS. It will bring together well-known doctors, psychologists, psychiatrists and scientists from Environment, Population, Drug Supply Reduction, Trade and Industry, Drug Enforcement, Drug Demand Reduction, Health and Medicine, Human Rights, Helplines and Adjuvant Therapeutic Groups, Youth and Social Workers' Organizations, to share their knowledge and experience. The conference will focus on the critical topics such as: Effects of Globalization on Natural Resources; Ecological Engineering - Ecosystem Management, Protection and Restoration; Environmental Management in the supply chain; Population Science and Social science methodologies; Population Information Education & Communication; Population and development; Epidemiological Research on HIV/AIDS; Psychology of HIV/AIDS; HIV/AIDS at the Workplace; Human exploitation; Human trafficking; Human Rights & Biotechnology; Drug Demand Reduction; Drug Supply Reduction; The Role of Religion in dealing with Substance Abuse; and Clinical trials and Drug development etc.