The hottest Global Warming Substack posts right now

And their main takeaways
Category
Top Climate & Environment Topics

The Super Rich Know We're Doomed

OK Doomer • 253 implied HN points • 26 Feb 25
🌞 Climate & Environment Climate change Environmental Policy Sustainability Global Warming Resource Management
  1. The super rich seem to know there's no bright future ahead for humanity. They are enjoying their last years on Earth while ignoring promises of a sustainable future.
  2. Many wealthy individuals are preparing for disaster, like building doomsday bunkers, which shows they aren't worried about the same issues the public face.
  3. There's a sense that leaders and elites are acting without consequences, showing little regard for the impacts of climate change and environmental destruction.

NEW PAPER: All Excess Emissions must be Removed

Marginal Carbon • 138 implied HN points • 14 Oct 24
🌞 Climate & Environment Climate Policy Carbon Emissions Environmental Science Sustainability Global Warming
  1. Countries with a history of high carbon emissions have run out of their fair share of carbon budget. They keep adding to their carbon debt with every new emission.
  2. To keep temperatures safe, all emissions beyond what's allowed must be removed. This means we need to deal with past, present, and future excess emissions.
  3. While cutting emissions is the main goal, some emissions are better dealt with using carbon removal strategies, called 'CDR-optimal' emissions.

Power Down Blunder

Doomberg • 7469 implied HN points • 03 Dec 24
🌞 Climate & Environment Renewable Energy Energy Policy Environmental Issues Global Warming
  1. Australia has great potential for renewable energy like solar and wind, but things aren't going as smoothly as planned.
  2. As they keep adding more renewable energy sources, the country is facing rising electricity prices and shortages, especially during peak demand times.
  3. The government is now asking people to cut back on using appliances like dishwashers to help the struggling energy grid.

The Real Enemy

Dana Blankenhorn: Facing the Future • 79 implied HN points • 11 Oct 24
🌞 Climate & Environment Global Warming Nationalism Political polarization International cooperation
  1. Nationalism is a big problem for addressing climate change. It stops countries from working together and tackling the urgent issue of global warming.
  2. People are often focused on their own countries and ignore the need for cooperation. This 'mine' vs 'ours' mindset won’t help solve climate issues.
  3. For real change to happen, everyone needs to unite and fight against climate change together. Without that, the planet will keep suffering.

SOME IMAGES: This Morning's Pacific Palisades Fire in Los Angeles

Brad DeLong's Grasping Reality • 269 implied HN points • 08 Jan 25
🌞 Climate & Environment Wildfires Global Warming Natural Disasters Environmental Policy Climate Impact
  1. Al Gore and Bill Clinton came close to tackling climate change 30 years ago, but some politicians blocked progress.
  2. Dealing with global warming will likely cost a lot of money in the future, especially for managing wildfires.
  3. The biggest future dangers from climate change may not be wildfires, but issues related to water systems in Asia.
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Global Warming and Air Pollution

Who is Robert Malone • 23 implied HN points • 15 Feb 25
🌞 Climate & Environment Global Warming Air Pollution Climate Science Environmental Policy Public Health
  1. Recent studies suggest that global warming might not be solely caused by human activities. They're looking into how less air pollution could be affecting cloud cover and, in turn, the Earth's temperature.
  2. Scientists are unsure about why cloud cover is decreasing, which complicates predictions about climate change. It's clear that this area of research is still developing and not fully settled.
  3. The U.S. government has spent nearly half a trillion dollars on climate change initiatives. Many are now questioning if these efforts are based on outdated or incorrect science.

Whales Die, While Officials, Media, and Environmentalists Lie

RESCUE with Michael Capuzzo • 7567 implied HN points • 28 Jun 23
🌞 Climate & Environment Conservation Renewable Energy Environmental Impact Global Warming
  1. Whales are dying along the East Coast due to offshore wind turbines and oil & gas drilling, raising concerns about environmental impacts.
  2. There is uncertainty and disagreement among experts and agencies about the connection between offshore wind activities and whale deaths.
  3. Offshore wind projects may have limited impact on global emissions and climate change, but they are still considered integral for state plans.

LECTURE NOTES: 5.1. Global Warming

Brad DeLong's Grasping Reality • 246 implied HN points • 18 Nov 24
🌞 Climate & Environment Climate Policy Global Warming Environmental Economics Sustainability Societal Impact
  1. Global warming is not just an environmental issue; it is changing how economies and societies work. The costs of addressing climate change could take away resources needed for future progress.
  2. As the climate shifts, we face serious challenges like unstable weather and changing environments. This affects our infrastructure and could lead to even worse disasters if not addressed quickly.
  3. Handling global warming will likely consume a lot of resources that could have helped us adapt to other economic changes. We need to think about how to support those who suffer as we transition to a more sustainable society.

"To avoid the worst impacts of climate change, scientists say…"

The Liberal Patriot • 1316 implied HN points • 07 Jan 24
🌞 Climate & Environment Climate change Global Warming Climate Impacts
  1. Climate discussions often mention limiting global warming to avoid the worst impacts, but there's no scientific consensus on specific limits.
  2. Focusing on the 1.5°C threshold as crucial is arbitrary, without solid scientific basis.
  3. Considering the costs of limiting warming is essential as it involves trade-offs and impacts on human well-being.

2023's unexpected and unexplained warming

The Climate Brink • 1257 implied HN points • 12 Jan 24
🌞 Climate & Environment Climate change Global Warming Greenhouse Gases
  1. 2023 experienced unexpected and unexplained warming, breaking temperature records.
  2. Various factors such as El Niño, volcanic eruptions, and human greenhouse gas emissions influence global temperature fluctuations.
  3. Predicting 2024's temperatures is challenging due to uncertainties from the unique behavior of the current El Niño event.

Fractured Planet: Glaciers Thawing, Rivers Running Dry, Reefs Vanishing

Adetokunbo Sees • 208 implied HN points • 16 Nov 24
🌞 Climate & Environment Global Warming Ecosystems Conservation Biodiversity Climate change
  1. Glaciers are melting at alarming rates, with many disappearing completely. This is a big concern for water supply and ecosystems.
  2. Rivers around the world are drying up, with thousands vanishing completely in recent decades. This can affect agriculture, drinking water, and wildlife.
  3. Coral reefs are facing serious threats, with significant losses in the past few decades. If we don't act now, most coral reefs could be gone by the end of the century.

Revisiting the hot model problem

The Climate Brink • 845 implied HN points • 31 Jan 24
🌞 Climate & Environment Global Warming Climate Impacts Decarbonization
  1. Recent developments and data do not support the idea that the climate is more sensitive to emissions than previously thought.
  2. Certain climate models have high sensitivity to CO2, but community reviews have suggested narrowing down the range of climate sensitivity.
  3. The exact climate sensitivity estimates can vary across studies, but regardless, the priority remains the urgent need to decarbonize our society.

ABC, CBS and NBC Evening News Reports on Canadian Wildfires Ignore Climate Change’s Role Entirely

The Column • 982 implied HN points • 07 Jun 23
🌞 Climate & Environment Wildfires Climate change Global Warming Environmental Impact
  1. ABC, CBS, and NBC evening news reports on Canadian wildfires ignored climate change's role
  2. The increased risk of wildfires due to climate change is well-documented
  3. Journalists should emphasize the connection between climate change and natural disasters in their reporting

It's So Hot

The Crucial Years • 1494 implied HN points • 19 Nov 23
🌞 Climate & Environment Global Warming Climate Activism Climate solutions
  1. The planet's temperature crossed the 2.0 degrees Celsius mark for the first time, highlighting the urgent need to address global warming
  2. The conflict in Palestine is exacerbating environmental issues, with the region facing challenges like water scarcity and desertification due to climate change
  3. Addressing conflicts like the one in Palestine is crucial to redirecting attention towards combating climate change and preserving a livable planet for all

Sounding the Climate Change Alarm: Lessons from Carl Sagan

The Climate Historian • 19 implied HN points • 29 Aug 24
🌞 Climate & Environment Global Warming Climate Science Environmental Policy Sustainability Ecology
  1. Carl Sagan connected the extreme climate of Venus to warnings about Earth's future. He showed us that understanding other planets can help us prevent our world from facing similar climate issues.
  2. Sagan proposed four key actions to tackle climate change: using fossil fuels more efficiently, developing alternative energy, reforestation, and helping the world's poorest. These ideas are still very important today.
  3. Despite Sagan's warnings and advancements in some areas, we are facing more climate challenges now. It's crucial that we change our thinking and take long-term actions for the planet's future.

The Big Heat

Diane Francis • 1019 implied HN points • 03 Aug 23
🌞 Climate & Environment Global Warming Natural Disasters Environmental Policy Human Impact
  1. Recent extreme heat and smoke in places like New York can be partly blamed on a huge volcanic eruption in Tonga. It's important to know that natural events, like volcanoes, can impact the Earth's temperature just as much as human activities.
  2. Despite alarming headlines about wildfires and their link to climate change, the actual area burned by wildfires has been decreasing over the years. Most wildfires are caused by human actions, not climate change, and better land management could help more than strict climate policies.
  3. Global warming is a significant issue, but much of it is influenced by natural events. While we need to address our consumption and behavior, some environmental changes are beyond our control and have always occurred throughout history.

Thermodynamics of air capture of carbon dioxide

The Climate Brink • 864 implied HN points • 01 Jun 23
🌞 Climate & Environment Thermodynamics Carbon Capture Global Warming Energy consumption Climate solutions
  1. Thermodynamics helps us understand the energetics of processes and evaluates their effectiveness.
  2. Direct Air Capture (DAC) technology can play a significant role in reducing atmospheric CO2 levels beyond traditional emissions reduction methods.
  3. Implementing DAC technology requires a massive amount of energy, emphasizing the importance of finding climate-safe energy sources.

Energy from Heaven

The Crucial Years • 1454 implied HN points • 18 Oct 23
🌞 Climate & Environment Renewable Energy Global Warming Climate action Environmental Impact
  1. We have the potential to power our world with renewable energy like solar and wind, which are not only abundant but also provide a cost-effective solution.
  2. The rapid growth of solar and wind power is crucial to reducing our reliance on fossil fuels and lowering carbon emissions globally.
  3. Transitioning to renewable energy sources like solar can have significant environmental benefits, such as reducing carbon dioxide emissions and preserving natural habitats.

Why Global Warming Has Accelerated: Hansen's Lay Explanation

God's Spies by Thomas Neuburger • 100 implied HN points • 14 Feb 25
🌞 Climate & Environment Global Warming Climate Science Environmental Policy Sustainability Climate change
  1. Cleaning up air pollution from shipping is leading to more warming because fewer clouds are blocking sunlight. It’s like removing a blanket that kept our planet cooler.
  2. Recent findings suggest that the climate is more sensitive to CO2 than previously thought, meaning small increases in CO2 could lead to bigger temperature rises.
  3. If warming continues, it could disrupt ocean currents, leading to severe weather changes and rising sea levels as ice melts. This could change the climate in places like Europe drastically.

Renewable Milestones: Scotland's Excess Energy and China's Solar Surge in 2023

The Planet • 353 implied HN points • 30 Jan 24
🌞 Climate & Environment Renewable Energy Fossil fuels Climate Science Greenhouse Gases Global Warming
  1. Scotland's renewable energy sector surpassed 100% of electricity demand, a 26% increase from the previous year
  2. The fossil fuel industry funded early climate science, including the development of the iconic 'Keeling curve'
  3. China installed a record-breaking 216.9 gigawatts of solar capacity in 2023, surpassing any other nation

Hottest January in the History of Januaries

God's Spies by Thomas Neuburger • 85 implied HN points • 04 Feb 25
🌞 Climate & Environment Global Warming Climate Impact Environmental Policy Sustainability Weather Patterns
  1. January 2025 was the hottest January ever recorded, surprising meteorologists who expected it to cool down after previous high temperatures.
  2. The Arctic is experiencing drastic changes, including low sea ice extent and volume, which could lead to an ice-free Arctic by as early as 2027.
  3. If you’re under fifty, consider where you live, as many places will face extreme heat and water scarcity in the future.

After a Record-Hot January: Finding Balance Between Beauty and Climate Concerns

The Planet • 255 implied HN points • 11 Feb 24
🌞 Climate & Environment Global Warming Nature Climate models Environmental Impact
  1. The global sea surface temperatures hit a new modern record high, which is a serious concern for climate change.
  2. Research suggests that the Atlantic overturning circulation (AMOC) is moving towards a tipping point, which could have catastrophic consequences for Europe's climate.
  3. It is crucial to appreciate and protect nature's beauty while also being mindful of the urgent climate concerns and potential tipping points.

Dancing with a permanent emergency

The Joyous Struggle • 454 implied HN points • 02 Aug 23
🌞 Climate & Environment Climate change Global Warming Environmental Activism
  1. The author shifted focus from climate change to the meta crisis due to frustrations with prevailing climate praxis and a desire to address broader societal challenges.
  2. Climate change is a porous and permeating issue that manifests in various aspects of life, from military waste to education, and requires a shift in perspective to understand its global impact.
  3. Approaching the climate crisis as part of a larger meta crisis, including systemic inertia and the need for a fundamental shift in perspective, is crucial for meaningful action and addressing the root causes of the issue.

The IEA's World Energy Outlook 2023

Renewable Revolution • 339 implied HN points • 24 Oct 23
🌞 Climate & Environment Renewable Energy Fossil fuels Energy Policy Environmental Economics Global Warming
  1. Renewable energy is quickly growing and could supply half of all power by 2030. Electric vehicles are also set to increase significantly on the roads.
  2. China's demand for energy is slowing down, which is important because it has been a major factor in global energy growth. This could change where energy demand comes from.
  3. By 2030, we are likely to see big changes in the energy system. The transition to clean energy is already happening, and more investment is needed to reach climate goals.

Giving Up On 1.5C: A Personal and Climatic Journey

This Week in MCJ (My Climate Journey) • 176 implied HN points • 23 Jan 24
🌞 Climate & Environment Climate change Global Warming Greenhouse Gases Emissions Reduction
  1. Limiting global warming to under 1.5C is crucial to prevent irreversible climate impacts and protect ecosystems.
  2. The current trajectory in reducing carbon emissions is insufficient to stay within the 1.5C warming limit.
  3. Despite challenges and setbacks, it is important to maintain hope, take action, and continue efforts to address climate change.

Biden’s Halt Of New Natural Gas Exports Will Hurt Poor People, Says Ex-Extinction Rebellion Leader

Public • 260 implied HN points • 01 Mar 24
🌞 Climate & Environment Climate Impact Environmental advocacy Clean Energy Global Warming Natural Gas
  1. Climate activists argue that halting natural gas exports from the US is crucial for combating global warming.
  2. There was pressure from various sources, including activists, politicians, and celebrities, for President Biden to pause new LNG export approvals.
  3. The study that influenced Biden's decision to halt LNG exports had inaccuracies and was quietly corrected, raising questions about the initial campaign against LNG.

Stop griping. Europeans should be copying not criticising Joe Biden’s climate policy

Inside-Out, political commentary from Philip Stephens • 235 implied HN points • 26 Jul 23
🌞 Climate & Environment Climate Policy Global Warming
  1. Europeans should consider copying Joe Biden's climate policy instead of criticizing it
  2. The urgency of addressing global warming requires immediate government intervention and substantial financial support
  3. To prevent a global catastrophe, all nations must invest in low or zero carbon technologies without placing limits on such investments

Name the Damn Perp

God's Spies by Thomas Neuburger • 110 implied HN points • 09 Oct 24
🌞 Climate & Environment Climate change Environmental Policy Global Warming Sustainability Carbon Emissions
  1. When talking about climate change, it is important to identify who is really responsible for the problem. Blaming 'humanity' takes the focus away from those in power.
  2. The climate crisis is driven by wealthy individuals and corporations who make choices that harm the environment. They are the ones who have the power to change things.
  3. To inspire real action on climate change, the conversation should target the rich and powerful, because they are the ones who can actually make a difference.

Headlines of the Warming World No 15

The Climate Historian • 19 implied HN points • 02 Jul 24
🌞 Climate & Environment Climate Policy Environmental health Sustainable Practices Global Warming Activism
  1. Denmark has introduced the world's first carbon tax for agricultural emissions to fight climate change. This tax aims to reduce greenhouse gas emissions from livestock farming and could inspire other countries to take similar action.
  2. Extreme heatwaves are becoming more common and severe around the world due to climate change. Recent heatwaves in places like India and Mexico have resulted in fatalities and power outages.
  3. Microplastics have been found in human tissue, including penises, raising concerns about their impact on health. This highlights the widespread issue of microplastic pollution and its potential effects on the human body.