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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. About Us - CDP

    CDP is a global non-profit that runs the world’s only independent environmental disclosure system for companies, capital markets, cities, states and regions to manage their environmental impacts.

  3. CDP Scores and A Lists

    The data surfaced through CDP provides companies, investors and policymakers with the crucial insights they need to make informed, Earth-positive decisions. Despite global headwinds, over …

  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. Use CDP Data - CDP

    CDP offers the world’s largest primary corporate environmental dataset, putting the right data in the hands of those who can make the change the planet and economy needs.

  6. 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 …

  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. 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 …

  10. 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.