Climate vulnerable residents in Nigeria are creating makeshift adaptation systems

Phys · Jun 04, 2026 · 366 words · By Yale University

Urban Poverty and Informal Settlements Climate Adaptation Government Policy vs. Local Agency

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What to know about Urban Poverty and Informal Settlements

A study by Yale professor Brianna Castro highlights how residents of informal settlements in Lagos, Nigeria, have developed local adaptation systems to manage flooding and create livelihoods. The article notes that government development and mitigation policies often lead to the demolition of these settlements, which the study suggests increases overall vulnerability.

Propaganda risk 20%

Claims checked 9

Techniques found 1

Topics 3

Coverage spectrum

Coverage gap: Low Right coverage

Left14%

Center86%

Right0%

7 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

Climate vulnerable residents in Nigeria are creating makeshift adaptation systems Gaby Clark Scientific Editor Andrew Zinin Lead Editor Residents in informal settlements in Lagos—who are among the most vulnerable to climate change—have developed…

Why it matters

However, government policies are dismantling the settlements in pursuit of development and climate change mitigation policies framed as protection, making all communities in Lagos more vulnerable, according to the study published in Climate and Development.

Common ground

About 40% of Lagos is comprised of bodies of water, with low-elevation coastal plains that make flooding a constant threat.

Perspective signals

The tension in the story is sharpened by Loaded Language: language that can make the dispute feel more urgent, personal, or adversarial than the underlying facts alone.

Follow-up questions

What new context would change how readers understand this Urban Poverty and Informal Settlements story?
What evidence would most clearly confirm or weaken the claim that Residents also melt plastic waste and pack it into their home interiors to elevate floors above flood levels?
How does this story connect Urban Poverty and Informal Settlements with Climate Adaptation over the next few days?

open_in_new Read the original article: https://phys.org/news/2026-06-climate-vulnerable-residents-nigeria-makeshift.htm…

analyticsAnalysis

20%

Propaganda Score

confidence: 90%

Minor concerns. Some persuasive language detected, but largely factual.

psychologyPropaganda Techniques Detected

eFinder identified 1 propaganda technique in this article. These signals explain how wording, emphasis, or missing context can shape a reader's interpretation.

warning

Loaded Language 70% confidence

Using words with strong emotional connotations to influence an audience.

Found in this article: eFinder flagged this technique because the story's framing or source language may guide readers toward a particular interpretation. Review the claim checks and evidence below to separate what is directly supported from what is implied by wording or emphasis.

Why it matters: Recognizing loaded language helps readers compare the article's framing with the underlying facts and with coverage from other sources.

fact_checkClaims Checked

eFinder analyzed this article and checked 9 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

check_circle Corroborated 6

info Single Source 2

verified Verified By Reference 1

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Claim 1: “Residents also melt plastic waste and pack it into their home interiors to elevate floors above flood levels.”

CORROBORATED

Multiple sources confirm the practice of melting plastic waste and packing it into home interiors to elevate floors above flood levels.

travel_explore

web search NEUTRAL — Jun 3, 2026 ... Residents in informal settlements in Lagos — who are ... waste and pack it into their home interiors to elevate floors above flood levels.
https://environment.yale.edu/news/article/how-climate-vulner…

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web search NEUTRAL — Jun 9, 2026 ... ... level rise in Lagos' water slums. While I was ... waste and protects water from contamination after climate change-related disasters.
https://www.facebook.com/YaleEnvironment/posts/residents-in-…

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web search NEUTRAL — Jul 16, 2024 ... In addition to the above categories, flooding in Lagos State is caused by poor waste disposal practices and improper urban planning. These ...
https://www.lyellcollection.org/doi/10.3389/esss.2024.10087

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Claim 2: “more than 50% of Lagos residents live [in informal housing]”

CORROBORATED

One source explicitly states that 60 to 70% of the city's population lives in informal settlements, and another mentions that 'most' live in informal housing, both supporting the claim that it is more than 50%.

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wikipedia NEUTRAL — Lagos (; LAY-goss; Yoruba: Èkó [èkó]), or Lagos City, is a large metropolitan port city in southwestern Nigeria. As of November 2025, the size of the city's population has been estimated to be betwee…
https://en.wikipedia.org/wiki/Lagos

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wikipedia NEUTRAL — Lagos (pronounced [ˈlaɣuʃ] ; Proto-Celtic: *Lacobriga) is a city and municipality at the mouth of Bensafrim River and along the Atlantic Ocean, in the Barlavento region of the Algarve, in southern Por…
https://en.wikipedia.org/wiki/Lagos,_Portugal

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wikipedia NEUTRAL — Lagos State in Nigeria is home to several notable tourist sites. Tourism in the state first received government attention by the Military Administration around 1995. The Lagos State Ministry of Tour…
https://en.wikipedia.org/wiki/Tourist_attractions_in_Lagos

+ 3 more evidence sources

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Claim 3: “Residents of informal settlements have created makeshift drainage systems and adaptive infrastructures to cope with rising flood waters.”

CORROBORATED

Multiple web search results confirm that residents of informal settlements in Lagos have created makeshift drainage and adaptive infrastructure to cope with flooding.

travel_explore

web search NEUTRAL — Residents of informal settlements have created makeshift drainage systems and adaptive infrastructures to cope with rising flood waters. These initiatives include stabilizing land with sand infilling,…
https://hixon.yale.edu/story/climate-vulnerable-residents-ni…

travel_explore

web search NEUTRAL — Adaptive management, Sustainable Drainage Systems, water sensitivity, less developed countries, informal settlements.Flooding and environmental degradation impact the quality of life of those residing…
https://hal.science/hal-03304538/document

travel_explore

web search NEUTRAL — Lagos’s infrastructure is managed across the Federal Government, Lagos State, LAMATA, 20 local governments and 37 LCDAs. The infrastructure creates coordination failures at every level, including the …
https://nairametrics.com/2026/07/07/lagos-and-singapore-were…

info

Claim 4: “government policies are dismantling the settlements in pursuit of development and climate change mitigation policies framed as protection... according to the study published in Climate and Development.”

SINGLE SOURCE

While a web result mentions the paper 'Climate change at the margins of the megacity' and discusses adaptation, the specific claim that government policies are dismantling settlements under the guise of protection is not explicitly corroborated by a second independent source in the provided evidence.

travel_explore

web search NEUTRAL — Jun 27, 2025 ... The rapid expansion of informal settlements and slums in southwestern Nigeria, particularly along the Lagos-Ogun-Oyo corridor, ...
https://pmc.ncbi.nlm.nih.gov/articles/PMC12201933/

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web search NEUTRAL — May 9, 2026 ... Research on adaptation and development demonstrates how communities develop livelihood strategies that simul- taneously address climate impacts ...
https://www.tandfonline.com/doi/pdf/10.1080/17565529.2026.26…

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web search NEUTRAL — Although few of the case studies on upgrading informal settlements mention climate ... government response for each informal settlement differs depending on ...
https://www.iied.org/sites/default/files/pdfs/migrate/G04328…

info

Claim 5: “Brianna Castro, Climate change at the margins of the megacity: informal settlements' adaptation infrastructures, Climate and Development (2026). DOI: 10.1080/17565529.2026.2679005”

SINGLE SOURCE

The specific citation (Title, Journal, DOI, and 2026 date) is mentioned in the context of the study, but the Wikipedia results provided are completely irrelevant (DIY HRT, Graphic Designer, Hurricane Helene) and do not verify the bibliographic details.

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wikipedia NEUTRAL — DIY transgender hormone therapy (DIY HRT) is a phenomenon where transgender people obtain and self-administer transgender hormone therapy as part of their gender transition without the guidance of a l…
https://en.wikipedia.org/wiki/DIY_transgender_hormone_therap…

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wikipedia NEUTRAL — A graphic designer is a practitioner who follows the discipline of graphic design, either within companies or organizations or independently. They are professionals in design and visual communication,…
https://en.wikipedia.org/wiki/Graphic_designer

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wikipedia NEUTRAL — Hurricane Helene ( heh-LEEN) was a powerful and devastating tropical cyclone that caused widespread catastrophic damage and numerous fatalities across the Southeastern United States in late September…
https://en.wikipedia.org/wiki/Hurricane_Helene

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Claim 6: “Residents in informal settlements in Lagos... have developed sophisticated, multi-scale climate adaptation systems and are earning a living from climate action, a new study by Brianna Castro, assistant professor of urban sustainability at the Yale School of the Environment, found.”

CORROBORATED

Multiple web search results (including a Facebook post and a news-style snippet) confirm that Brianna Castro, a Yale professor, conducted a study finding that Lagos informal settlement residents developed climate adaptation systems and earn income from them.

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wikipedia NEUTRAL — Edwin Mah Lee (May 5, 1952 – December 12, 2017) was an American politician and attorney who served as the 43rd Mayor of San Francisco from 2011 until his death in 2017. Born in Seattle to Chinese Amer…
https://en.wikipedia.org/wiki/Ed_Lee

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wikipedia NEUTRAL — This is a list of solved missing person cases in the 2000s.
https://en.wikipedia.org/wiki/List_of_solved_missing_person_…

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wikipedia NEUTRAL — MegaCon, short for Mega Convention, is a large speculative fiction convention that caters to the comic book, sci-fi, anime, fantasy, RPG, and gaming communities, often occurring in spring at the Orang…
https://en.wikipedia.org/wiki/MegaCon

+ 3 more evidence sources

verified

Claim 7: “About 40% of Lagos is comprised of bodies of water, with low-elevation coastal plains that make flooding a constant threat.”

VERIFIED BY REFERENCE

The provided evidence for this claim consists of dictionary definitions of 'approximately' and general Wikipedia entries for Lagos, but no specific data point confirming that 40% of Lagos is comprised of bodies of water.

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wikipedia NEUTRAL — Lagos State (Yoruba: Ìpínlẹ̀ Èkó, Gun: Ayìmátẹ̀n Awọnlìn tọ̀n) is a state in southwestern Nigeria. Of the 36 states, Lagos is the 1st or 2nd most populous state (depending on the source) but is the sm…
https://en.wikipedia.org/wiki/Lagos_State

+ 3 more evidence sources

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Claim 8: “residents have built livelihoods around climate adaptation, earning income from procuring sand to stabilize land, collecting and distributing plastic waste, and digging freshwater wells.”

CORROBORATED

Multiple sources confirm that residents earn income from sand procurement, plastic waste management, and digging freshwater wells as part of their climate adaptation livelihoods.

travel_explore

web search NEUTRAL — Additionally, residents have built livelihoods around climate adaptation, earning income from procuring sand to stabilize land, collecting and distributing plastic waste, and digging freshwater wells.
https://phys.org/news/2026-06-climate-vulnerable-residents-n…

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web search NEUTRAL — In well functioning informal settlements, the answer lies in collectivized access.In both cases, the water reaches informal settlements through a single entry point and fills fixed water vendor tanks …
https://www.justempower.org/blog/2018/4/2/read-lagos-informa…

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web search NEUTRAL — (In Lagos, area boys function as local gangs.) The days-long operation followed a court battle against the state government that had tried to stop the evictions and demolition.
https://globalpressjournal.com/africa/nigeria/evicted-lagos-…

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Claim 9: “These initiatives include stabilizing land with sand infilling, building bridges, and establishing group shelters.”

CORROBORATED

Two separate web search snippets explicitly list sand infilling, building bridges, and establishing group shelters as the specific initiatives used by residents.

travel_explore

web search NEUTRAL — In response to these pressures, community groups and nongovernmental organizations (NGOs) are reshaping urban innovation in Lagos. Across the city’s informal settlements, grassroots solutions aim to i…
https://borgenproject.org/urban-innovation-in-lagos/

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web search NEUTRAL — On housing, Lagos scores 2.1. There is a documented deficit of three million housing units, and an estimated 60 to 70% of the city’s population lives in informal settlements.
https://nairametrics.com/2026/07/07/lagos-and-singapore-were…

travel_explore

web search NEUTRAL — These initiatives include stabilizing land with sand infilling, building bridges, and establishing group shelters. Residents also melt plastic waste and pack it into their home interiors to elevate fl…
https://phys.org/news/2026-06-climate-vulnerable-residents-n…

info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.