Mike Berners-Lee
Mike Berners-Lee offers 1 product on RevWix across Books & Media, with an average ethics score of 85/10.

Ethics breakdown
Average scores across our scoring pillars.
- Labor9/10
- Environment9/10
- Sourcing8/10
- Transparency8/10
- Animal Welfare0/10
Categories covered
Where Mike Berners-Lee shows up across our directory.
- Books & Media1
What reviewers highlight
Strengths mentioned most often across Mike Berners-Lee's products.
- ✓Practical solutions
- ✓Accessible writing style
- ✓Comprehensive coverage
Sustainability commitments
"The book provides practical solutions and encourages sustainable behavior."
Mike Berners-Lee scores & reviews
Product scorecard
| # | Product | Ethics | Shopper rating | Price |
|---|---|---|---|---|
| 1 | There is No Planet B: A Handbook for the Make or Break Years | 85 | 4.5(123) | $14.95 |
Products from Mike Berners-Lee

Mike Berners-Lee's 'There is No Planet B' is a comprehensive guide to understanding and addressing climate change, targeted at both individuals and policymakers. Primary keyword: climate change handbook. Secondary keywords: climate crisis guide, Eco-friendly living, Sustainability handbook, Global warming solutions, Climate action manual.
How to read Mike Berners-Lee's ethics scores
Each Mike Berners-Lee product on this page carries a 0–100 score built from four checkable inputs: active third-party certifications, disclosed ingredients or materials, published supply-chain information, and the brand's watchdog record. Nothing here is based on Mike Berners-Lee's own marketing language.
The spread matters as much as the top score. If Mike Berners-Lee's highest and lowest products sit far apart, verification is being applied to some lines and not others — common when a company certifies a flagship range and leaves the rest undocumented. A narrow spread, even at a moderate average, usually signals a consistent policy.
Scores can move without any editorial change, because certification status is re-checked as pages refresh. A lapsed certificate, a new audit or a recall notice will all show up in the product's certification and notes sections.
Questions worth asking before buying Mike Berners-Lee
Start with ownership: a parent company's testing or sourcing policy can change what a claim on the packaging actually covers. Then check scope — a certification often applies to one fibre, facility or ingredient rather than the whole product.
Finally, compare within the category rather than against Mike Berners-Lee's own range. A mid-scoring product can still be the strongest verified option at its price, and a high-scoring one can be beaten by a cheaper certified alternative.
What each score input covers
| Input | What we check | Why it matters |
|---|---|---|
| Certifications | Active listings in public registers, with scope and expiry | Only externally audited claims can be revoked |
| Ingredients & materials | Full disclosure, hazard flags, recycled or organic content | Comparable without trusting brand narrative |
| Transparency | Named suppliers, factories or audit summaries | Shows whether claims survive scrutiny |
| Record | Recalls, regulator rulings and greenwashing findings | Best short-term signal of quality control |
Buying Mike Berners-Lee with confidence
- Verify the mark, not the adjectiveSearch the certifier's register for the exact product line.
- Check the parent companyOwnership changes what cruelty-free or organic claims cover.
- Compare in-categoryThe same score means different things across categories.
- Read open notes firstAn unresolved recall outweighs a few score points.
Frequently asked
Is Mike Berners-Lee an ethical brand?+
Mike Berners-Lee's standing here is the average of its scored products, built only from verifiable inputs: active certifications, disclosed ingredients or materials, published supply-chain data and its recall or regulator record. Where a claim cannot be checked in a public register, it earns nothing.
Is Mike Berners-Lee certified by third parties?+
Any certification we could confirm appears on the individual product cards above. Marks shown are matched to the certifier's own register; self-declared logos and internal awards are not counted.
Why do Mike Berners-Lee products have different scores?+
Scores are per product, not per brand. Differences usually come from certification scope, ingredient or material disclosure, and packaging — a certified flagship can sit far above an undocumented line from the same company.
Are there better alternatives to Mike Berners-Lee?+
Compare within the category rather than the brand: category rankings list the highest-scoring verified options at each price level, so you can see whether a cheaper certified alternative beats the Mike Berners-Lee product you were considering.