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Big oil firms knew of dire effects of fossil fuels as early as 1950s, memos show
Published
1 year agoon

Newly unearthed documents contain warning from head of Air Pollution Foundation, founded in 1953 by oil interests.
Major oil companies, including Shell and precursors to energy giants Chevron, ExxonMobil and BP, were alerted about the planet-warming effects of fossil fuels as early as 1954, newly unearthed documents show.
The warning, from the head of an industry-created group known as the Air Pollution Foundation, was revealed by Climate Investigations Center and published Tuesday by the climate website DeSmog. It represents what may be the earliest instance of big oil being informed of the potentially dire consequences of its products.
“Every time there’s a push for climate action, [we see] fossil fuel companies downplay and deny the harms of burning fossil fuels,” said Rebecca John, a researcher at the Climate Investigations Center who uncovered the historic memos. “Now we have evidence they were doing this way back in the 50s during these really early attempts to crack down on sources of pollution.”
The Air Pollution Foundation was founded in 1953 by oil interests in response to public outcry over smog that was blanketing Los Angeles county.
Researchers had identified hydrocarbon pollution from fossil fuel sources such as cars and refineries as a primary culprit and Los Angeles officials had begun to proposal pollution controls.
The Air Pollution Foundation, which was primarily funded by the lobbying organization Western States Petroleum Association, publicly claimed to want to help solve the smog crisis, but was set up in large part to counter efforts at regulation, the new memos indicate.
It’s a commonly used tactic today, said Geoffrey Supran, an expert in climate disinformation at the University of Miami.

“The Air Pollution Foundation appears to be one of the earliest and most brazen efforts by the oil industry to prop up a … front group to exaggerate scientific uncertainty to defend business as usual,” Supran said. “It helped lay the strategic and organizational groundwork for big oil’s decades of climate denial and delay.”
Then called the Western Oil and Gas Association, the lobbying group provided $1.3m to the group in the 1950s – the equivalent of $14m today – to the Air Pollution Foundation. That funding came from member companies including Shell and firms later bought by or merged with ExxonMobil, BP, Chevron, Sunoco and ConocoPhillips, as well as southern California utility SoCalGas.
The Air Pollution Foundation recruited the respected chemical engineer Lauren B Hitchcock to serve as its president. And in 1954, the organization – which until then was arguing that households incinerating waste in backyards was to blame – asked Caltech to submit a proposal to determine the main source of smog.
In November 1954, Caltech submitted its proposal, which included crucial warnings about the coal, oil, and gas and said that “a changing concentration of CO2 in the atmosphere with reference to climate” may “ultimately prove of considerable significance to civilization”, a memo previously uncovered by John shows. The newly uncovered documents show the Air Pollution Foundation shared the warning with the Western Oil and Gas Association’s members in March 1955.
In the mid-1950s, climate researchers were beginning to understand the planet-heating impact of fossil fuels, and to discuss their emergent research in the media. But the newly uncovered Air Pollution Foundation memo represents the earliest known cautionary message to the oil industry about the greenhouse effect.
The Air Pollution Foundation’s board of trustees, including representatives from SoCalGas and Union Oil, which was later acquired by Chevron, approved funding for the Caltech project. In the following months, foundation president Hitchcock advocated for pollution controls on oil refineries and then testified in favor of state-funded pollution research in the California Senate.
Hitchcock was reprimanded by industry leaders for these efforts. In an April 1955 meeting, the Western Oil and Gas Association told him he was drawing too much “attention” to refinery pollution and conducting “too broad a program” of research. The Air Pollution Foundation was meant to be “protective” of the industry and should publish “findings which would be accepted as unbiased”, meeting minutes uncovered by John show.
After this meeting, the foundation made no further reference to the potential climate impact of fossil fuels, publications reviewed by DeSmog suggest.
“The fossil fuel industry is often seen as having followed in the footsteps of the tobacco industry’s playbook for denying science and blocking regulation,” said Supran. “But these documents suggest that big oil has been running public affairs campaigns to downplay the dangers of its products just as long as big tobacco, starting with air pollution in the early-to-mid-1950s.”
In the following months, many of the foundation’s research projects were scaled back or designed to be conducted in direct partnerships with lobbying groups. Hitchcock resigned as president in 1956.
Last year, the largest county in Oregon sued the Western States Petroleum Association for allegedly sowing doubt about the climate crisis despite longstanding knowledge of it.
DeSmog and the Climate Investigations Center previously found that the Air Pollution Foundation underwrote the earliest studies on CO2 conducted in 1955 and 1956 by renowned climate scientist Charles David Keeling, paving the way for his groundbreaking “Keeling Curve,” which charts how fossil fuels cause an increase in atmospheric carbon dioxide.
Other earlier investigations have found that major fossil companies spent decades conducting their own research into the consequences of burning coal, oil and gas. One 2023 study found that Exxon scientists made “breathtakingly” accurate predictions of global heating in the 1970s and 1980s, only to then spend decades sowing doubt about climate science.
The newly unearthed documents come from the Caltech archives, the US National Archives, the University of California at San Diego, the State University of New York Buffalo archives and Los Angeles newspapers from the 1950s.
The Western States Petroleum Association and the American Petroleum Institute, the top US fossil fuels lobby group, did not respond to requests for comment.
Origin Source: The Guardian
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“Vacant Land” Narrative Fuels Dispossession and Ecological Crisis in Africa – New report.
Published
5 days agoon
November 13, 2025
By Witness Radio team.
Over the years, the African continent has been damaged by the notion that it has vast and vacant land that is unused or underutilised, waiting to be transformed into industrial farms or profitable carbon markets. This myth, typical of the colonial era ideologies, has justified land grabs, mass displacements, and environmental destruction in the name of development and modernisation.
A new report by the Alliance for Food Sovereignty in Africa (AFSA) titled “Land Availability and Land-Use Changes in Africa (2025)” dismisses this narrative as misleading. Drawing on satellite data, field research, and interviews with farmers across Africa, including Zambia, Mozambique, South Africa, and Zimbabwe, the study reveals that far from being empty, Africa’s landscapes are multifunctional systems that sustain millions of lives.
“Much of the land labelled as “underutilised” is, in fact, used for grazing, shifting cultivation, gathering wild foods, spiritual practices, or is part of ecologically significant systems such as forests, wetlands, or savannahs. These uses are often invisible in formal land registries or economic metrics but are essential for local livelihoods and biodiversity. Moreover, the land often carries layered customary claims and is far from being available for simple expropriation,” says the report.
“Africa has seen three waves of dispossession, and we are in the midst of the third. The first was the alienation of land through conquest and annexation in the colonial period. In some parts of the continent, there have been reversals as part of national liberation struggles and the early independence era. But state developmentalism through the post-colonial period also brought about a second wave of state-driven land dispossession.” This historical context is crucial to understanding the current state of land rights and development in Africa. Said Ruth Hall, a professor at the Institute for Poverty, Land and Agrarian Studies (PLAS), at the University of the Western Cape in Cape Town, South Africa, during the official launch of the report.
The report further underestimates the assumption that smallholder farmers are unproductive and should be replaced with mechanised large-scale farming, leading to a loss of food sovereignty.
“The claim that small-scale farmers are incapable of feeding Africa is not supported by evidence. Africa has an estimated 33 million smallholder farmers, who manage 80% of the continent’s farmland and produce up to 80% of its food. Rather than being inefficient, small-scale agro-ecological farming offers numerous advantages: it is more labour-intensive, resilient to shocks, adaptable to local environments, and embedded in cultural and social life. Dismissing this sector in favour of large-scale, mechanised monocultures undermines food sovereignty, biodiversity, and rural employment.” Reads the Report.
The idea that industrial agriculture will lift millions out of poverty has not materialised. Instead, large-scale agribusiness projects have often concentrated land and wealth in the hands of elites and foreign investors. Job creation has been minimal, as modern farms rely heavily on machinery rather than human labour. Moreover, export-oriented agriculture prioritises global markets over local food security, leaving communities vulnerable to price fluctuations and shortages.
“The promise that agro-industrial expansion will create millions of decent jobs is historically and economically questionable. Agro-industrial models tend to displace labour through mechanisation and concentrate benefits in the hands of large companies. Most industrial agriculture jobs are seasonal, poorly paid, and insecure. In contrast, smallholder farming remains the primary source of employment across Africa, particularly for young people and women. The idea that technology-intensive farming will be a panacea for unemployment ignores the structural realities of African economies and the failures of previous industrialisation efforts.”
Additionally, the assumption that increasing yields and expanding markets will automatically improve food access overlooks the structural causes of food insecurity. People’s ability, particularly that of the poor and marginalised, to access nutritious food depends on land rights, income distribution, gender equity, and the functioning of political systems. In many countries, high agricultural productivity coexists with hunger and malnutrition because food systems are oriented towards export and profit rather than equitable distribution and local nourishment. It highlights the urgent need for equitable food distribution, making the audience more empathetic and aware of the issue.
Furthermore, technological fixes such as improved seeds, synthetic fertilizers, and irrigation are being promoted as solutions to Africa’s food insecurity, but evidence suggests otherwise. The Alliance for a Green Revolution in Africa (AGRA) spent over a decade pushing such technologies with little success; hunger actually increased in its target countries.
These high-input models overlook local ecological realities and structural inequalities, while increasing dependence on costly external inputs. As a result, smallholders often fall into debt and lose control over their own seeds and farming systems. It underscores the importance of understanding and respecting local ecological realities, making the audience feel more connected and responsible.
Africa is already experiencing an increased and accelerating squeeze on land due to competing demands including rapid population growth and urbanisation, Expansion of mining operations, especially for critical minerals like cobalt, lithium, and rare-earth elements, which are central to the global green transition, The proliferation of carbon-offset projects, often requiring vast tracts of land for afforestation or reforestation schemes that displace existing land users, Rising global demand for timber, which is increasing deforestation and land competition as well as Agricultural expansion for commodity crops, including large-scale plantations of palm oil, sugarcane, tobacco, and rubber.
“In East Africa, we see mass evictions, like the Maasai of Burunguru, forced from their ancestral territories in the name of conservation and tourism. In Central Africa, forests are cleared for mining of transitional minerals, destroying ecosystems and livelihoods. Women, a backbone of Africa’s food production, remain the most affected, and least consulted in decisions over land and resources and things that affect them.” Said Mariam Bassi Olsen from Friends of the Earth Nigeria, and a representative of the Alliance for Food Sovereignty in Africa.
The report urges a shift away from Africa’s high-tech, market-driven, land-intensive development model toward a just, sustainable, and locally grounded vision by promoting agroecology for food sovereignty, ecological renewal, and rural livelihoods, while reducing the need for land expansion through improved productivity, equitable food distribution, and reduced waste.
Additionally, a call is made for responsible urban planning, sustainable timber management, and reduced mineral demand through circular economies, as well as the legal recognition of customary land rights, especially for women and Indigenous peoples, and adherence to the principle of Free, Prior, and Informed Consent (FPIC) for all land investments.
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Uganda’s Army is on the spot for forcibly grabbing land for families in Pangero Chiefdom in Nebbi district.
Published
5 days agoon
November 13, 2025
By the Witness Radio team.
Despite the challenges, the community in Koch Parish, Nebbi Sub-County, in Nebbi District, near the Congolese border, has shown remarkable resilience. The Army seized approximately 100 acres of land, including private buildings, that members of the local Koch community had used for over 150 years to establish an Army barracks. Their resilience in the face of such a significant loss is genuinely inspiring.
The UPDF, as described on its website, is a nonpartisan force, national in character, patriotic, professional, disciplined, productive, and subordinate to the civilian authority as established under the constitution. Furthermore, it states that its primary interest is to protect Uganda and Africa at large, providing a safe and secure environment in which all Ugandan citizens can live and prosper.
However, according to a whistleblower, when the UPDF seized their land, no military chiefs offered prior communication, consultation, compensation, or resettlement. Instead, Uganda’s national Army only occupied people’s land forcefully, and not even the section commanders offered an official explanation.
“Citizens just woke up to a massive Army deployment in their fields,” wrote a whistleblower in an exchange with Witness Radio.
The occupied area in Koch Parish is not just a piece of land, but a home to the members of the Pangero chiefdom. This community belongs to the Alur kingdom, which spans north-western Congo and western Uganda, north of Lake Albert.
The reality and daily life of the Pangero community, which typically lives in a closely connected and communal manner, have been significantly impacted by the loss of both private and communal land. Not only is the cultural identity associated with land and community life at risk, but access to cultural sites, such as the graves of ancestors, is now denied.
Members of the local community who resisted the unlawful seizure of their land were reported to have been harassed and defamed. Despite these challenges, they continue to fight for their rights, making negotiations with the UPDF significantly more challenging.
Beyond the human suffering, the takeover also raises serious legal questions under Ugandan land law. Under Ugandan law, this action by the UPDF constitutes an illegal act. In principle, the government and, by extension, the Army are entitled to take over land if it is in the public interest, and are subject to fairly compensating the landowners.
However, this is subject to the condition that their intention is clearly communicated in advance and that negotiations take place with the previous residents, resulting in a mutual agreement on the necessary and appropriate compensation.
When faced with community resistance, the Army was compelled to conduct a survey and valuation of the land occupied by the UPDF in 2023 and 2024. However, land defenders in the area claim that the process was marred by irregularities in some cases, against the will and in the absence of many landowners.
“The community was also pressured by the Koch Land Committee responsible for the review. Despite that it was supposed to represent the local population, it was not democratically elected by consensus, as is tradition in Alur communities, and was comprised of an imposed elite.” A local defender told Witness Radio
At an announcement meeting facilitated by officials from the UPDF Land Board, their national surveyor, and the Commander of Koch Army Barracks on September 19, 2025, community members were compelled to sign documents for meager compensation for land that had been seized five years prior.
“Residents whose land was surveyed before were given two choices: To sell their land to the Army by accepting the offered compensation, or to refuse the UPDF’s offer. In the latter case, however, it would be necessary to contact the Army headquarters in Mbuya, which is far away, to assert one’s claims or submit a petition.” Says another defender. Despite signing for this money, as of the writing of this article, the community claims it had never received it, almost two months later.
Mr Opio Okech, who attended the meeting himself, disapproves that this equates to a forced decision to sell, as the further necessary measures seem almost impossible for those affected without legal knowledge or external support.
“The problem here from the government was to enter upon the land, stay for long without adequate awareness creation, then decide we are going nowhere. Come for compensation. This looks, smells, and walks like a forceful eviction, “he mentions.
The effects of forced land acquisition by the UPDF in Koch Parish pose a high risk of home and landlessness, rises in youth criminality, and recurring poverty, primarily affecting women and children. Furthermore, the dispersal of the traditional community of the Pangero chiefdom is most likely to result in a severe loss of cultural heritage.
The Ugandan government has a duty here to look after the needs of this traditional community beyond compensation. This could include providing alternative land on which the traditional communal way of life could continue.
Witness Radio had not received a response from Army spokesperson Mr. Felix Kulayigye regarding the land grab, despite several attempts. However, since the initial takeover in 2020, another land grab by the same agency is looming in the same Kochi community for the expansion of the Army barracks.
According to sources, the UPDF intends to acquire more than 1,000 acres in total, nearly half of Koch Parish, leaving residents in fear and uncertainty.
“People are now panicking because they have heard speculations that more land is being
targeted for expansion. They are concerned about the impunity of the national Army, since the land that was grabbed five years ago has not been paid for, and now there are reports that more than 1,000 acres of community land are being targeted.” Mr. Okello further revealed.
The fate of the Pangero chiefdom is not an isolated case. Across Uganda, communal lands belonging to traditional clans and kingdoms continue to face similar threats from investors and state actors. Although Ugandan law recognizes customary ownership, enforcement often remains weak, and those affected rarely have access to the information or resources needed to defend their rights.
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Seed Sovereignty: Most existing and emerging laws and policies on seeds are endangering seed saving and conservation on the African continent.
Published
7 days agoon
November 11, 2025
By the Witness Radio team
In Africa, farmers and civil society organizations are urgently warning about the adverse effects of existing policies on agrobiodiversity. These policies aim to erode centuries-old traditions of seed saving and exchange, effectively undermining seed sovereignty and intensifying dependency on commercial seed companies.
The struggle over seed sovereignty, particularly the rights of smallholder farmers, has become one of the most pressing issues for the continent’s agricultural future. As governments introduce new seed laws, such as the proposed East African Seed and Plant Varieties Act Bill of 2024, the preservation of cultural seeds and the rights of smallholder farmers are at stake.
The Communications and Advocacy Officer at Kenya’s Seed Savers Network, Tabitha Munyeri, notes that this has heightened monoculture, thereby significantly reducing the focus on indigenous plant varieties.
“There’s a lot of loss of agrobiodiversity with people focussing on a few foods, a few crops, leaving out so many other essential crops that have sustained humankind for generations and it is also important because it is coming at a time where we are having a lot of also conversations around different seed laws that are coming up for example within the EAC we see that there is the seed and plant varieties bill of 2024 and we are looking at it as a huge setback and there is need for us to create awareness around even the policies that exist.”
She further argues that there is a need to raise awareness and sensitise farmers to the existing policies so that they can understand their effects on agrobiodiversity.
“Even for Kenya we have been having punitive seed laws for the longest time but now we are happy that courts of law are reviewing the law, but we still think that there is need to create a lot of advocacy around the seed laws and what they really mean to farmers because some of them do not understand, some of them are not even interested but once they get to know what it means and the impacts that the laws have on them then they are also able to become more vocal and more involved in the process.” She says.
Farmers in Africa have been the custodians of agricultural biodiversity, developing and maintaining numerous varieties of crops that are suited to local soils and climates. However, over the last few decades, the focus on farming has drastically declined to a handful of “high-yield” crops and imported hybrid varieties, leaving out the diverse indigenous seeds that have sustained communities through droughts, pests, and diseases.
Munyeri warns that this decline in agrobiodiversity is accelerating, driven not merely by market pressures, but by restrictive laws that criminalise and discourage traditional seed-saving practices.
In Kenya, where smallholder farmers supply more than 80 percent of the country’s food, seed systems have long depended on the informal exchange of seeds within communities. Small-hold farmers have relied on these systems to share, adapt, and innovate with seeds suited to their local conditions. However, existing laws have tended to favour the formal sector, requiring seed certification, variety registration, and compliance with intellectual property protections that most small-scale farmers cannot afford.
The 2024 Seed and Plant Varieties Act Bill, currently under discussion in several East African countries, has sparked significant controversy. It seeks to modernize agriculture and align national systems with international standards. However, smallholder farmers and critics contend that it allows corporate control over genetic resources, limiting farmers’ autonomy and threatening biodiversity. Under such a framework, only registered seed varieties can be legally traded or exchanged, effectively outlawing the informal seed networks that have sustained rural communities for centuries.
If smallholder farmers lose their rights to exchange and cultivate indigenous varieties, they may also lose control over their food systems. Dependence on improved seeds necessitates purchasing new stock each planting season, eroding self-reliance and increasing vulnerability to market fluctuations.
This awareness gap is what the Seed Savers Network hopes to address. Through training programs and advocacy initiatives, including its recently concluded regional boot camp, the organization equips participants from across Africa with knowledge about seed laws, biodiversity, and policy engagement.
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