Transdermal patches (adhesive patches placed on the skin) may also be used to deliver a steady dose through the skin and into the bloodstream. Testosterone-containing creams and gels that are applied daily to the skin are also available, but absorption is inefficient (roughly 10%, varying between individuals) and these treatments tend to be more expensive. Individuals who are especially physically active and/or bathe often may not be good candidates, since the medication can be washed off and may take up to six hours to be fully absorbed. There is also the risk that an intimate partner or child may come in contact with the application site and inadvertently dose himself or herself; children and women are highly sensitive to testosterone and can suffer unintended masculinization and health effects, even from small doses. Injection is the most common method used by individuals administering AAS for non-medical purposes. 
For a sustainable tomorrow, the need of the hour is to embed the habit of cleanliness in our behaviour. This is a programme for schools, colleges and communities towards cleaner and greener cities. It ensures that the students and youth who are the decision makers of tomorrow, become champions of greenery and cleanliness. They lead by example to make their city healthy and green. The aim is to increase the city’s green cover and micro manage waste for institutions by instilling behavioural changes in children, young students and professional.