--- title: Disclose Data description: CDP disclosure serves is a one-stop shop for understanding and disclosing data relevant to market and regulatory demands supporting organizations on compliance locale: en canonical: https://www.cdp.net/en/disclose contentType: page --- # Disclose Data Action starts with disclosure. All organizations – large and small – need to **measure and understand their environmental risks, opportunities** and **impacts**. Data surfaced through disclosure helps organizations take Earth-positive action and smart decisions to support their commercial interests. ![CDP disclosure serves as a one-stop shop for understanding and disclosing according to relevant market and regulatory demands, supporting organizations on their path to compliance.](https://images.ctfassets.net/v7uy4j80khf8/1u3MOQkZlWyU8UJibjYGBE/9e483531155ec04d795818c3a45fe0ec/pexels-pok-rie-33563-1391582.jpg?w=800&fm=webp&q=80&f=center) Each year, entities and organizations disclose key environmental data through CDP. **** **Disclosers include: ** - Companies (including SMEs), requested by [CDP Capital Market Signatories](/en/capital-markets-signatories.md) or [Supply Chain members](/en/supply-chain.md), as well as Self-Selected Companies who disclose without having received an official request - Cities - States and regions - Public authorities These entities disclose by responding to the CDP questionnaire, and receive a score based on the information in their response. ## Why disclose? Environmental disclosure is an essential tool to build resilient business models by illuminating risks and identifying untapped opportunities for growth. More, and better, information creates an accurate picture of progress and enables organizations to build robust plans for action and to make Earth-positive decisions. **Why Disclose?** ![why disclose environmental data through CDP? CDP purpose and vision. ](https://images.ctfassets.net/v7uy4j80khf8/2PwC9ueSeqCnxQwsURCwBz/cf5166c149293aa6b752c0d4ae5ccfb4/pexels-tomfisk-2806489.jpg?w=800&fm=webp&q=80&f=center) ## How to disclose CDP provides support to disclosers at each step of their disclosure journey including step-by-step guidance on how to disclose and supporting materials. **How Can I Disclose?** You can also find more in-depth guidance via the [CDP Help Center](https://help.cdp.net/en-US/), as well as find the latest questionnaire, reporting guidance and scoring methodologies in the [CDP Portal](https://myportal.cdp.net/guidance). ![How to disclose environmental data through CDP?](https://images.ctfassets.net/v7uy4j80khf8/3gug99CuuL4EfKBrE06mc1/9d520a99bdbd0c6fd98e9d95378e9482/download-16.jpg?w=800&fm=webp&q=80&f=center) ## Our question bank In 2024, we combined our previous three questionnaires into one integrated questionnaire so disclosers can respond across multiple environmental issues in one place and take a holistic approach to environmental management. **There are several versions of the CDP questionnaire:** - Full corporate questionnaire; - SME questionnaire, a shorter simplified version of the full corporate questionnaire for SMEs; - Cities questionnaire; and - States and regions questionnaire. **CDP's Question Bank** **CDP's alignment with disclosure frameworks and standards** ![a boat on murky waters navigating data for change. you cannot control what you cannot measure](https://images.ctfassets.net/v7uy4j80khf8/41td5rdCrsfjKwS8UUFTAS/7e7e414ecf8976b290e0acdbb0da360f/pexels-pok-rie-33563-19390840.jpg?w=800&fm=webp&q=80&f=center) *Membership services* ## Engage with your supply chain [CDP Supply Chain Membership](/en/supply-chain.md) delivers the data and decision-ready insights to turn environmental performance, into a competitive advantage – from cutting costs and managing risk, to staying ahead of regulation. Request trusted environmental data from your chosen suppliers while accessing expert support and practical tools to enable and improve engagement. Make an inquiry to speak with a CDP specialist about your supply chain priorities, and to learn more. **Learn more** ![CDP-Supply-Chain-Membership-block](https://images.ctfassets.net/v7uy4j80khf8/51St1GuIbYBrRHhXmpokpN/79b477fb796eff74a68f88308a602345/CDP-Supply-Chain-Membership-block.jpg?w=800&fm=webp&q=80&f=center) *Membership services* ### Get further support throughout your disclosure journey Disclosers can get further support throughout their disclosure journey with CDP’s membership services. [**Reporter Services**](/en/disclose/reporter-services.md) provide disclosers with tailored support, enhanced data access, insights and additional tools to help you report on and manage environmental risks. [**Accredited Solutions Providers (ASPs)**](/en/find-accredited-solutions-providers.md)** **are a trusted global network of sustainability experts who can help you streamline disclosures and drive real impact. From consultancies to renewable energy specialists, cutting-edge software providers to verification bodies, ASPs deliver the tools and expertise to accelerate your progress and boost performance. **Reporter services****Accredited Solutions Providers** ![Access a global network of expert support for disclosure and environmental leadership. CDP accredits leading environmental service providers around the world to help disclosing organizations find high-quality support, as they transition to environmental leadership and take vital steps towards a sustainable economy.](https://images.ctfassets.net/v7uy4j80khf8/3LfEcEwRJ7qkXbAmo5dQRh/890aa1c30b76904748b94fee7189c314/shutterstock_1536856505.jpg?w=800&fm=webp&q=80&f=center) ### Insights, case studies, and reports