Materials, products and services - the Green Guide Online provides details of the life cycle environmental impacts of construction materials and components, and the Green Book is a free online database of products and services.
Spermicides are used globally for birth control, with or without condoms. As the only means of birth control, spermicides are rarely effective. However, in conjunction with condoms, spermicides are somewhat effective in birth control.
âIf use of spermicides and lubricants is contributing to symptoms, alternative contraception choices should be discussed.â âThe cap is used with a spermicide, which is an agent that chemically destroys sperm.â âImproved barrier methods and potent safe spermicides with antibacterial, antifungal and antiviral properties are in demand.â