Climate & Environmental Law Fundamentals Certification
Tests climate and environmental law fundamentals — the UNFCCC and Paris Agreement with nationally determined contributions, the ICJ advisory opinion on climate obligations, US environmental statutes including the Clean Air Act, Clean Water Act, NEPA and CERCLA, carbon pricing through the EU ETS and CBAM, corporate climate disclosure under CSRD and the GHG Protocol, greenwashing rules, climate litigation, and environmental compliance programmes — written to UNFCCC, ICJ, EPA, CEQ, European Commission and FTC sources for 2026 and 2027. Pass to earn Climate & Environmental Law Fundamentals SOA-CELF.
- Intermediate difficulty.Assumes hands-on experience in the role.
- 20 scenario questions
- 20 minutes, timed
- 70% to pass · 90% for distinction
- Free no sign-up needed
- LinkedIn-ready · add it to your profile in one clickSee how ↓
What is the Climate & Environmental Law Fundamentals Certification?
- Impact Maker
Updated for 2027. Covers international climate law, US environmental statutes, carbon pricing, disclosure and greenwashing and litigation and compliance practice.
The Climate & Environmental Law Fundamentals Certification is a free intermediate-level, 20-minute skill test from Science of Apps. It tests climate and environmental law fundamentals — the UNFCCC and Paris Agreement with nationally determined contributions, the ICJ advisory opinion on climate obligations, US environmental statutes including the Clean Air Act, Clean Water Act, NEPA and CERCLA, carbon pricing through the EU ETS and CBAM, corporate climate disclosure under CSRD and the GHG Protocol, greenwashing rules, climate litigation, and environmental compliance programmes — written to UNFCCC, ICJ, EPA, CEQ, European Commission and FTC sources for 2026 and 2027. Score 70% or more on its 20 questions to earn a verifiable Climate & Environmental Law Fundamentals certificate (SOA-CELF). Every question is based on published standards and research — including The Paris Agreement (UNFCCC), Corporate sustainability reporting (CSRD) (European Commission), Task Force on Climate-related Financial Disclosures (FSB) — and each answer is explained with its source.
Built for your job title
Environmental or energy lawyer, Sustainability or ESG compliance professional, Policy analyst or climate advocate, Corporate counsel or risk manager and Law, policy or environmental science student — and anyone who wants quick, verifiable proof of Climate & Environmental Law Fundamentals knowledge for a CV, LinkedIn or graduate application in 2026 and 2027.
- Environmental or energy lawyer
- Sustainability or ESG compliance professional
- Policy analyst or climate advocate
- Corporate counsel or risk manager
- Law, policy or environmental science student
What the test covers
Four skill areas with 5 questions each, drawn from a bank of 10 per area, so a retake brings questions you haven't seen.
- 01
International Climate Law
25%- UNFCCC and Paris Agreement
- NDCs and transparency
- International courts
- 02
US Environmental Statutes
25%- Clean Air Act and Clean Water Act
- NEPA
- CERCLA and waste
- 03
Carbon Pricing, Disclosure and Greenwashing
25%- Emissions trading
- Corporate reporting
- Green claims
- 04
Litigation and Compliance Practice
25%- Climate litigation
- Compliance programmes
- Emerging issues
It is a knowledge and skills test: it does not qualify anyone to practise law, replace bar admission or a government examination, or constitute legal advice.
Based on published standards
The questions are original scenarios, and each one names the public standard, official guide or research it draws on — shown under the question while you answer, and linked in your review. These are the sources behind this test:
- The Paris AgreementUNFCCC9 questions
- Corporate sustainability reporting (CSRD)European Commission5 questions
- Task Force on Climate-related Financial DisclosuresFSB4 questions
- Learn about environmental topicsUS EPA3 questions
- Compliance assistance (air, water, waste regulations)US Environmental Protection Agency3 questions
- Green Guides (environmental marketing claims)U.S. FTC3 questions
- Obligations of States in respect of Climate Change (Advisory Opinion)International Court of Justice2 questions
- Clean Air Act overviewUS Environmental Protection Agency2 questions
- National Environmental Policy ActCouncil on Environmental Quality2 questions
- Superfund (CERCLA)US Environmental Protection Agency2 questions
- AR6 Synthesis ReportIPCC1 question
- Climate changeUS EPA1 question
- EU Emissions Trading System (EU ETS)European Commission1 question
- Carbon Border Adjustment Mechanism (CBAM)European Commission1 question
- Greenhouse Gas ProtocolWRI & WBCSD1 question
Try a sample question
A company advertises a product as "carbon neutral" based only on cheap offsets of uncertain quality. The main legal risk is
- an antitrust claim for competing on sustainability
- a patent infringement claim from offset project developers
- a tax penalty for buying carbon credits abroad
- a greenwashing claim for misleading environmental marketing
Show the answer
D. a greenwashing claim for misleading environmental marketing — Substantiate environmental claims. The real test has 20 questions like this.
How the test works
20 minutes, 20 questions
One question per screen, with a progress bar and a countdown. Your progress is saved on this device if you need to pause.
Graded on our server
Answers reach the page only after you submit, so the certificate can only be earned by passing.
Every answer explained
Pass or not, you see every question with the right answer, why, and the source behind it. Pass mark 70%, distinction 90%.
Your certificate
Founder-signed, with a QR code and credential ID. Download PDF or PNG, add to LinkedIn, and it's emailed to you.
What you earn

Pass, then add it to LinkedIn in one click
No typing. The Add to LinkedIn button opens your profile’s Licenses & certifications form already filled in: the certificate name, Science of Apps as the issuer, the issue date, your credential ID and a link recruiters can use to verify it.
- 1Take the 20-minute test
- 2Score 70% or more
- 3Click Add to LinkedIn

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Frequently asked questions
What is the Climate & Environmental Law Fundamentals Certification?
The Climate & Environmental Law Fundamentals Certification is a free intermediate-level, 20-minute skill test from Science of Apps. It tests climate and environmental law fundamentals — the UNFCCC and Paris Agreement with nationally determined contributions, the ICJ advisory opinion on climate obligations, US environmental statutes including the Clean Air Act, Clean Water Act, NEPA and CERCLA, carbon pricing through the EU ETS and CBAM, corporate climate disclosure under CSRD and the GHG Protocol, greenwashing rules, climate litigation, and environmental compliance programmes — written to UNFCCC, ICJ, EPA, CEQ, European Commission and FTC sources for 2026 and 2027. Score 70% or more on its 20 questions to earn a verifiable Climate & Environmental Law Fundamentals certificate (SOA-CELF). Every question is based on published standards and research — including The Paris Agreement (UNFCCC), Corporate sustainability reporting (CSRD) (European Commission), Task Force on Climate-related Financial Disclosures (FSB) — and each answer is explained with its source.
What is the best free Climate & Environmental Law Fundamentals certification in 2027?
Science of Apps offers a free Climate & Environmental Law Fundamentals Certification, written for 2026 and 2027. It tests international climate law, US environmental statutes, carbon pricing, disclosure and greenwashing and litigation and compliance practice with 20 original scenario questions in all, each naming its published source; you get an instant score and a verifiable certificate with a credential ID you can add to LinkedIn.
How do I take the Climate & Environmental Law Fundamentals Certification for free?
Read the four skill areas on this page, then take the 20-minute test online — no fee, course or sign-up. You see every answer explained when you finish. Score 70% or more and you get a Climate & Environmental Law Fundamentals certificate straight away, on screen, as a PDF and by email, with a credential ID anyone can verify.
Are the Climate & Environmental Law Fundamentals Certification questions based on real standards?
Yes. The questions are original scenarios written by Science of Apps, and each one is based on a public source you can read: The Paris Agreement (UNFCCC); Corporate sustainability reporting (CSRD) (European Commission); Task Force on Climate-related Financial Disclosures (FSB); Learn about environmental topics (US EPA); Compliance assistance (air, water, waste regulations) (US Environmental Protection Agency); Green Guides (environmental marketing claims) (U.S. FTC). The source is shown under each question and linked in the answer review. Science of Apps doesn't copy questions from other tests.
What does the Climate & Environmental Law Fundamentals Certification cover?
Four skill areas with five questions each, drawn from a bank of 10 per area so a retake brings new questions: International Climate Law (UNFCCC and Paris Agreement, NDCs and transparency and International courts); US Environmental Statutes (Clean Air Act and Clean Water Act, NEPA and CERCLA and waste); Carbon Pricing, Disclosure and Greenwashing (Emissions trading, Corporate reporting and Green claims); Litigation and Compliance Practice (Climate litigation, Compliance programmes and Emerging issues). Every question is an original scenario written to the 2026–2027 standard, with the published source named under it.
Who should take the Climate & Environmental Law Fundamentals Certification?
Environmental or energy lawyer, Sustainability or ESG compliance professional, Policy analyst or climate advocate, Corporate counsel or risk manager and Law, policy or environmental science student. It suits students at leading universities, career switchers and experienced professionals who want quick, verifiable proof of Climate & Environmental Law Fundamentals knowledge in 2026 and 2027.
Why take the Climate & Environmental Law Fundamentals Certification in 2027?
Law, IR and public-policy students at Yale, Georgetown, Sciences Po, LSE and SAIS want practice-ready skills without government or bar exams. Passing earns a founder-signed Science of Apps certificate with a credential ID and QR code that recruiters can verify.
What is the Paris Agreement's main goal?
To hold global warming to well below 2°C above pre-industrial levels and pursue efforts to limit it to 1.5°C. Each party submits nationally determined contributions (NDCs), updated every five years with increasing ambition, and reports progress under an enhanced transparency framework.
What is greenwashing and how is it regulated?
Greenwashing is making misleading environmental claims about products or companies. In the US, the FTC Green Guides explain how to avoid deceptive environmental marketing, and the EU has adopted rules restricting generic claims such as "eco-friendly" without substantiation.
Can I take the Climate & Environmental Law Fundamentals Certification from any country?
Yes. The test is online, in English and free everywhere — people take it from India, the US, the UK, Europe, Africa, Latin America and Asia-Pacific. Your certificate is dated with your own local date and can be verified from anywhere at scienceofapps.com/certification/verify/.
How long is the Climate & Environmental Law Fundamentals Certification?
20 questions — 5 from each of 4 skill areas — with a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.
How hard is the Climate & Environmental Law Fundamentals Certification?
We rate it Intermediate: assumes hands-on experience in the role. It has 20 scenario questions — 5 from each of 4 skill areas — and a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.
How much do Science of Apps certifications cost?
Nothing. There is no fee to take a test, to receive the certificate, to have it emailed or to verify it, and no sign-up.
How are the tests graded?
On our server, not in your browser. The answers never reach the page until you submit, so a certificate can only be earned by passing. Each certificate gets a unique credential ID stored by Science of Apps.
What happens if I don't pass?
You see your score for each area and every question with the correct answer and why, with the published source behind it. You can retake after 30 minutes, and the retake draws questions you haven't seen yet.
Do the certificates expire?
No. Every certificate is dated, so it always shows when you passed. Retake a test any time for a newer date or a higher score.
Can I add the certificate to LinkedIn?
Yes. After you pass, Add to LinkedIn opens the Licenses & certifications form with the certificate name, Science of Apps as the issuer, the issue date, your credential ID and the verification link filled in. You can also download it as a PDF or PNG, and it's emailed to you as a PDF.
How can an employer verify my certificate?
Every certificate has a credential ID and a QR code. Scanning it, or entering the ID at scienceofapps.com/certification/verify/, shows the holder's name, the certification, the score and the issue date from our records.
Are these accredited qualifications?
No. They are Science of Apps' own assessments of applied skill. They aren't issued by a university or standards body, and they work best alongside a portfolio that shows the skills in real work.
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