This page explains The Planet Brief's commercial relationships, advertising approach and financial-content boundaries.
Last updated: May 2026
Related projects
The Planet Brief is connected to a small sustainability ecosystem that includes The Carbon Workbench and Prospereco. Articles may link to The Carbon Workbench where its calculators, tools or explainers are relevant to the topic. Articles about sustainable clothing, lifestyle or consumer choices may also reference Prospereco where it is directly relevant.
We aim to keep those references proportionate and useful. A mention of The Carbon Workbench or Prospereco should not be read as independent third-party endorsement.
Advertising and affiliate links
The Planet Brief may use display advertising, sponsorship or affiliate links. If an article is sponsored or contains a material commercial relationship, it should be disclosed in or near the relevant article.
The Planet Brief participates in the Amazon Associates programme. As an Amazon Associate, we may earn from qualifying purchases where a reader clicks an eligible Amazon link. This does not change the price paid by the reader.
Affiliate links are not a guarantee that a product is the best choice for every reader. Product guides should still explain why a product category may be useful, what to check before buying, and when repair, reuse or not buying may be the better option.
We may also link to retailers, platforms or services where no affiliate relationship exists. A link is included for reader convenience or evidence, not because every linked product or provider has been independently tested by The Planet Brief.
Green investing content
Green investing articles are for information and education only. They do not constitute financial advice, investment advice, a recommendation, or a personal financial promotion. Investments can rise and fall in value and you may get back less than you invest.
Financial articles may discuss funds, pensions, green bonds, Individual Savings Accounts (ISAs), exchange-traded funds, platforms or savings products. Readers should check current fees, risk documents, tax rules and eligibility before making decisions. Tax treatment can depend on personal circumstances and rules can change.
Editorial independence
Commercial relationships should not decide whether a subject is covered. We may earn revenue from advertising or affiliate links, but the article still needs to be useful on its own terms: clear explanation, relevant caveats, practical checks and links to deeper context where needed.
Contact
Questions about disclosures can be sent to hello@theplanetbrief.com.