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  1. CDP: Turning Transparency to Action

    Now, companies representing two-thirds of global market capitalization – from 130 countries – disclose critical environmental data through CDP. Within two years of an investor request, companies …

  2. CDP

    You can view public CDP responses and scores for companies, cities states and regions, below for both current and previous years* – please note that 2024 responses won't be available.

  3. Disclosure Cycle 2025 - CDP

    Disclosers can find our questionnaire & reporting guidance and scoring methodologies below (PDF versions)*, as well as in the CDP Portal. Disclosers should refer to this document which covers all …

  4. Climate Change - CDP

    CDP requests information on climate risks and low carbon opportunities from the world’s largest companies. Learn why you should report data on climate change.

  5. Disclose Data - CDP

    In 2025, almost 45,000 suppliers were requested to disclose by 270 leading global corporate buyers – representing a fifth of global market capitalization – through CDP’s Supply Chain program, unlocking …

  6. CDP Open Data Portal

    This data is reported by cities, states and regions (via CDP-ICLEI Track), providing rich insight that is informing policy and investor decisions. Learn more about disclosing data for your city, state or region.

  7. Our Question Bank - CDP

    Access the latest CDP questionnaires and guidance for companies, SMEs, cities, states and regions, and public authorities.

  8. CDP: アクションのための透明性

    CDPは、サプライチェーン全体の透明性に関するパイオニアとしての18年以上にわたる経験を活かし、グローバルな橋渡し役として企業とサプライヤーをつなぎ、ビジネスがリスクを最小限に抑え、大 …

  9. Case studies - CDP

    Read our case studies to find out how CDP is helping companies, investors, cities, states and regions across the world take action, paving the way for a low carbon, water secure and deforestation free …

  10. CDP Supply Chain Membership

    As the world’s largest environmental disclosure platform and supplier network, CDP’s Supply Chain program offers unparalleled visibility into the risks, impacts, and opportunities across your value chain.