A note on PSA testing: Prostate cancer, meaning cancer of the prostate gland, is a common adenocarcinoma in men. The probability of getting prostate cancer rises with age. It is generally treated by surgically removing the small prostate gland or with radiation. It is generally detected by high PSA levels and / or by surgical biopsies.
Sustainability is the âreframingâ of the debate over human-environment relationship critical to ensuring quality of life for future generations â whether the human life-support system on earth can continue indefinitely, or whether it is changing the world in radical ways that will lead to new, undesirable states for people and the planet.
(May 2014). Corporate sustainability is a business approach that creates long-term consumer and employee value by creating a green strategy aimed toward the natural environment and taking into consideration every dimension of how a business operates in the social, cultural, and economic environment. Beyond the business case for corporate sustainability, by T Dyllick, K Hockerts, in Business Strategy and the Environment, 2002.  2 Concepts and definitions of CSR and corporate sustainability, M Van Marrewijk, Journal of Business Ethics, 2003.