Tyler Perry is an American professor.
Environmental certification is a form of environmental regulation and development where a company can voluntarily choose to comply with predefined processes or objectives set forth by the certification service .. environmental regulation. environmental regulation. development. Environmental Development. company. company. certification. certification. Most certification services have a logo -LRB- commonly known as an ecolabel -RRB- which can be applied to products certified under their standards .. certification. certification. logo. logo. ecolabel. ecolabel. This is seen as a form of corporate social responsibility allowing companies to address their obligation to minimise the harmful impacts to the environment by voluntarily following a set of externally set and measured objectives .. corporate social responsibility. corporate social responsibility. impacts to the environment. Environmental impact