42 Formulation and development of voluntary standards for urban environmental design and planning, climate-smart programs, low-carbon policies, low-carbon construction, and green investment; testing, analysis and evaluation of the services of others for the purpose of green city certification; Advisory and consulting services in the field of urban environmental design and planning; providing information in the field of urban environmental design and planning by means of a global computer network; Providing on-line non-downloadable software which enables users to identify, evaluate, forecast, and monitor results for their climate-smart urban projects, policies, and programs in areas of energy efficiency, renewable energy, green building, water supply and efficiency, transport, waste management, nature-based solutions, and activities that contribute to reduction in emissions of greenhouse gases into the atmosphere or absorption of greenhouse gases from the atmosphere; providing on-line non-downloadable software which enables users to identify and forecast urban carbon investments and to track and evaluate the impact of such investments on costs, financial returns, and greenhouse gas emissions for purposes of obtaining financing in the form of green bonds and green loans; Providing on-line, non-downloadable, interactive software for creating individualized urban low-carbon investment plans for local governments and cities; Providing on-line, non-downloadable, interactive software for assessing the sustainability and carbon usage of urban environments; Consulting services in the field of sustainable urban development, environmental assessment and planning