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How does climate change affect poverty and inequality?.......At Oxfam, we know that climate change, poverty, and inequality are linked. The impact of shifting weather patterns, droughts, flooding, and storms hits marginalized communities with few resources first and worst, causing unpredictable growing seasons, crop failures, and sharp increases in food prices. People in low-and lower-middle-income countries are around five times more likely than people in high-income countries to be displaced by sudden extreme weather disasters; and long standing gender, racial and economic inequalities mean that historically marginalized communities are the hardest hit and most impacted by the climate crisis.
Climate change contributes to fragility and the risk of conflict and disaster. Climate-fueled disasters were the number one driver of internal displacement over the last decade - forcing an estimated 32 million people from their homes in 2022 alone. Hunger is already increasing due to climate change. People are being forced from their livelihoods, homes and communities due to climate shocks and persistent climate stress—indigenous peoples being among those at greatest risk of displacement.
Climate change increases the need for life-saving assistance and protection for those facing humanitarian disasters. We also know that climate change has worsened global inequality. Across societies, the impacts of climate change affect women and men differently. Women and girls must walk further to collect water and fuel, and are often the last to eat. During and after extreme weather events, they are at increased risk of violence and exploitation. These inequalities can be seen in many other, often overlapping, dimensions too. And because Black, Brown, and Indigenous communities are more likely to live in poverty, they face these impacts while having fewer resources to respond to climate-induced natural disasters and adapt to changes in the climate.Our collective response to combat climate change must not only address the climate impacts, but also deliver systemic transformation that centers environmental justice in order to address the climate crisis as well as economic, gender, and racial injustice. We are dedicated to working with these communities to prepare for disasters and build resilience to adapt and find long-term solutions to climate change.
Oxfam’s Climate Change Initiatives.......People are at the center of our approach to climate action. We strive to elevate the voices of indigenous peoples, farmers, pastoralists, and fishing communities to be heard in national deliberations over policy change. And we work to ensure that national-level development processes and investments promote resilience and prioritize communities in harm’s way. Oxfam is working with partners and climate change advocates to counteract the effects of climate change on communities facing marginalization and exclusion, and we are pushing for those most capable of addressing the climate crisis to move first and most ambitiously.For over a decade, Oxfam has campaigned to raise awareness of the unequal effects of climate change and to urge global leaders to take action. We are proud to be an organization fighting climate change with allies to address the root causes and impacts of this crisis. In our environmental and climate change work we support small-scale farmers to adopt agricultural practices that will buffer them from the harmful effects of climate change.......read on, there's many other links https://www.
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Why Are Women Leaving the US? Yahoo Life Ariana Marsh Tue, Feb17, 2026 Courtney Bowden didn’t leave the United States on a whim. By the time she and her husband moved to Mexico in 2021, the idea had been quietly forming for years. Bowden was living just outside Atlanta then, running a consulting business, surrounded by friends and family. From the outside, her life looked stable: professional traction, community, a home she’d worked hard to build. But beneath that surface, she was reckoning with a more private accounting shaped by racial microaggressions in her neighborhood, neighbors calling the police on her and her husband for reasons that felt both trivial and threatening, and a political climate that was growing increasingly hostile. “I started asking myself if there was any other place in the world where I could exist freely,” she says. “Free from being categorized by my skin color, free from being policed and managed and surveilled. Once I started asking those questions, the wheels started turning.” That reckoning sharpened in 2020. “After [the murder of] George Floyd, I started really reevaluating my life and truly calculating the cost of staying,” says Bowden. “Watching the Black Lives Matter movement erupt alongside a pandemic made it very clear that I needed to make a change. But the questions were there long before that. I had already been wondering if there was any place in the world where I could exist freely.”
Bowden now hosts Black Expat Stories, a podcast documenting the lives of Black Americans who have left the U.S., and is currently writing The Exodus Book, which expands on those conversations. Over time, patterns emerged: lower costs, health care that felt accessible rather than adversarial, and a true sense of safety. Their stories mirror a broader shift. According to a recent Gallup poll, a record share of Americans say they would like to leave the United States permanently, with women under 45 expressing the strongest desire. In 2025, 40 percent of women ages 15 to 44 said they would move abroad permanently if given the opportunity, which is four times the share that said the same in 2014. Gallup also found a 21-point gender gap among younger adults; 40 percent of women, compared to 19 percent of men in the same age range, said they would leave permanently if they could. That increase reflects something more complex than wanderlust. Declining confidence in American institutions, rising costs of living, access to health care, and concerns about safety all correlate strongly with the desire to emigrate. Among younger women, trust in the judicial system has dropped sharply over the past decade, a decline that accelerated after the Supreme Court’s 2022 Dobbs v. Jackson Women’s Health Organization decision overturned the constitutional right to abortion. Confidence in the courts among women under 45 fell from 55 percent in 2015 to 32 percent in 2025, more than for any other age group.
For Bowden and Dom Jones, who moved to Taipei in 2024, a newfound sense of safety registered first in the body. Jones had spent years inside American civic life, working in education and politics and running for both Congress and California State Assembly in Orange County, a historically conservative stronghold. She understood America’s political systems intimately and eventually found that proximity to them made their fractures harder to ignore. “I fought hard in America, and I continue to fight in my own way,” she says. “But for me, remaining overseas is the peaceful choice.” In Taiwan, the contrast was immediate. “It felt like I received a big hug from the community,” Jones says, describing what her first time exploring her now hometown of Taipei was like. “It was a hug I didn’t know I needed, and it instantly felt really homey; the people were just so warm and kind and caring.” Treating others with respect and dignity, she adds, is a baseline expectation there.......read on https://www.yahoo.com/
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To a large extent, these floods – particularly in Nigeria – were caused by the release of a dam in neighbouring Cameroon, which flooded large parts of the densely populated Niger delta, home to more than 30 million people. The risk from rainfall is particularly high, both for the people and for local ecosystems and infrastructure such as buildings, bridges, roads and water supply lines..This region is uniquely exposed to weather and natural hazards. A dam was supposed to have been built in the Nigerian part of the delta to hold back the water, but it was never built. Given the poor infrastructure and high rates of poverty, people in this area are particularly vulnerable, affected much more adversely than those in other areas. So how does weather become a disaster? We can’t say exactly how the effects of climate change vary by location and type of weather, but what is absolutely clear is that the more people are in harm’s way and the more vulnerable they are, the greater their risk. We’ve learned a lot more in recent years about all aspects of risk. For example, it’s now clear that climate change alters heatwaves far more than other weather phenomena.
With every study that my team and I perform, we seek to answer the question of what these alterations actually mean for a small section of the global population. In these studies – known as “attribution studies” among experts – we analyse not just historical and current weather data but also information on population density, socioeconomic structures and basically everything we can find about the event itself to gain the most accurate picture of what happened and to whom.Only after all those steps do we ask whether climate change played a role. To do this, we work with various datasets that take into account a vast range of factors – land use, volcanic activity, natural weather variability, greenhouse gas levels, other pollutants, and much more. Broadly speaking, we use climate models to simulate two different worlds: one world with human-caused climate change and one without. We then use various statistical methods to calculate how likely or intense heatwaves are in specific places, both with and without human-caused global warming.
But it is vulnerability and exposure that determine if weather becomes a disaster. The effects of extreme events always depend on the context – who can protect themselves from the weather (and how) is always a major factor. This is why the term “natural disaster” is entirely misplaced......read on https://www.theguardian.com/environment/2025/apr/18/climate-change-is-not-just-a-problem-of-physics-but-a-crisis-of-justice
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What is wet-bulb temperature......Wet-bulb temperature is an important scientific heat stress metric that accounts for both heat and humidity. When it’s both hot and humid, sweating – the body’s main way of cooling – becomes less effective as there’s too much moisture in the air. This can limit our ability to maintain a core temperature of 37°C – something we all must do to survive. A recent study suggests that wet-bulb temperatures beyond 30°C pose severe risks to human health, but the hard physiological limit comes at prolonged exposure (about 6-8 hours) to wet-bulb temperatures of 35°C. At this point, people can experience heat strokes, organ failure, and in extreme cases, even death.
Climate change and deadly heat.......Globally, around 30% of people are exposed to lethal humid heat. This could reach as much as 50% by 2100 due to global warming. To date, the climate has warmed around 1.3°C as a result of human activity, primarily due to the burning of fossil fuels. And along with the extra heat, with every 1°C rise the air can hold up to 7% more moisture.A comprehensive evaluation of global weather station data reveals that the frequency of extreme humid heat has more than doubled since 1979, with several wet-bulb exceedances of 31-33°C. Another recent study predicts a surge in the frequency and geographic spread of extreme heat events, even at 1.5°C warming.
What this shows is that the humid tropics including monsoon belts are all careening towards the 35°C threshold, which is very worrying for countries like Pakistan. The city of Jacobabad has already breached 35°C wet bulb temperatures many times. More areas of the country are likely to be exposed to such life-threatening conditions more often due to climate change.At 1.5°C of warming, much of South Asia, large parts Sahelian Africa, inland Latin America and northern Australia could be subject to at least one day per year of lethal heat. If the world gets to 3°C, this exposure explodes, covering most of South Asia, large parts of Eastern China and Southeast Asia, much of central and west Africa, most of Latin America and Australia and significant parts of the southeastern USA and the Gulf of Mexico. Even at 1.5°C of warming, there will be high exposure to lethal heat in large regions where billions presently live. This terrible threat to human life calls for urgent action to limit warming and help at risk communities adapt.
Adapting to hard limits.......While 35°C can prove deadly, one study suggests a 32°C wet-bulb threshold as the hard limit for labour. More realistic, human-centred models found this overly optimistic, as direct exposure and other vulnerability factors were ignored. Vulnerable groups including unskilled labourers would be most at risk of losing their income. In densely populated urban centres, lethal humid heat is not just a future projection but a current reality.....(ed.while Corporat e states who created all this in the first place do little or nothing.....read on https://climateanalytics.org/ comment/pakistan-heatwave- developing-countries-need- support-adapting-to-deadly- heat
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“Our study shows that extreme climate impacts are not just the result of abstract global emissions; instead we can directly link them to our lifestyle and investment choices, which in turn are linked to wealth,” said Sarah Schöngart, a climate modelling analyst and the study’s lead author. “We found that wealthy emitters play a major role in driving climate extremes, which provides strong support for climate policies that target the reduction of their emissions.” It has been clearly established that wealthier individuals, through their consumption and investments, create more carbon emissions, while poorer countries located near the equator bear the brunt of the resulting extreme weather and rising temperatures.
The new research attempts to specifically quantify how much that inequality in emissions feeds into climate breakdown. To produce their analysis, the researchers fed wealth-based greenhouse gas emissions inequality assessments into climate modelling frameworks, allowing them to systematically attribute the changes in global temperatures and the frequency of extreme weather events that have taken place between 1990 and 2019. By subtracting the emissions of the wealthiest 10%, 1% and 0.1%, they modelled the changes to the climate and frequency of extreme weather events that would have taken place without them. By comparing those with the changes that have occurred, they believed they would be able to calculate their responsibility for the crisis the world finds itself in today. Wealthier groups bore more disproportionate responsibility still, with the richest 1% – those with annual incomes of €147,200 – responsible for 20% of global heating, and the richest 0.1% – the 800,000 or so people in the world raking in more than €537,770 – responsible for 8%......read on https://www.theguardian.com/environment/2025/may/07/two-thirds-of-global-heating-caused-by-richest-study-suggests
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- Shell is Responsible for 2% of historical Global Greenhouse Gases, as Calculated by the Carbon Majors and it's being Sued
- Norway's Lesson for Europe on Wealth Taxes: Let some Millionaires Go.
- Climate Change Disproportionately Affects Marginalized Communities, Exacerbating Existing Inequalities
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