Recently, there has been a growing concern over the increase in extreme and persistent winter fog in various parts of the world. Many people wonder if this fog is a natural phenomenon or if it is being engineered by humans. The truth is, that the rise in these foggy conditions can be linked to the activities of climate engineers, who have the ability to manipulate atmospheric conditions to achieve their desired outcomes.
Climate engineering, also known as geoengineering, is the deliberate and large-scale intervention in the Earth’s climate system. These interventions are aimed at combating so-called climate change or mitigating its effects. One method employed by climate engineers is the use of chemical ice-nucleating materials to cool down surface temperatures. When there is enough atmospheric moisture present, these materials can create extreme and sudden cooling effects, leading to the formation of dense fog.
The extensive use of chemical ice-nucleating materials by climate engineers has resulted in the development of more severe and prolonged fog conditions. This is not mere speculation; it is a verifiable fact supported by patented processes of climate modification and laboratory testing. The abrupt cooling caused by these materials has the potential to trigger extreme and lingering surface fog scenarios.
While the intention behind climate engineering may be to address so-called climate change, the use of chemical ice-nucleating materials can have unintended consequences. Extreme and persistent winter fog can disrupt transportation systems, reduce visibility, and impact agricultural activities. Besides the day and night work of cloud seeding, the government hasn’t fully shared what the long-term effects of these artificial cooling methods might be on the environment and people’s health.
It is important to acknowledge that winter fog is a natural phenomenon that occurs when humid air cools rapidly. However, the intensity and duration of extreme winter fog events in recent years raise questions about the potential role of climate engineering in exacerbating these conditions. By artificially inducing cooling through the use of chemical ice-nucleating materials, climate engineers may be contributing to the increase in severe winter fog episodes.
The key to understanding cold cloud fog lies in the dynamics of ice crystal formation and growth. Here’s a simplified breakdown:
Supercooled Water and Ice Nuclei: In cold clouds, the water droplets don’t immediately freeze at 0°C (32°F). Instead, they exist in a “supercooled” state, remaining liquid even at temperatures well below freezing. This metastability is crucial. These supercooled droplets need a “seed” – something called an ice nuclei – to initiate the freezing process. These nuclei are microscopic particles, such as mineral dust, certain biological materials (like pollen), and even some man-made compounds.
While nature provides ice nuclei, scientists have explored methods of “cloud seeding” to enhance precipitation, and in some cases, trigger or influence cold cloud fog formation. This involves introducing specific chemicals into clouds to act as artificial ice nuclei. Here are some key substances used in cloud seeding:
- Silver Iodide (AgI): This is the most commonly used cloud seeding agent. Silver iodide has a crystal structure similar to ice, making it an effective ice nucleus at temperatures around -5°C to -20°C (23°F to -4°F). It’s relatively inexpensive and easy to disperse, either by aircraft or ground-based generators.
- Dry Ice (Solid Carbon Dioxide – CO2): Dry ice is a very effective cooling agent. As it sublimates (turns directly from solid to gas), it cools the surrounding air rapidly, causing supercooled water droplets to freeze. It’s often used in specific situations where a quick effect is desired.
- Liquid Propane: Similar to dry ice, liquid propane is a refrigerating agent that can be released directly into the cloud. As it expands quickly, it causes a rapid drop in temperature and ice crystal formation, inducing cloud seeding.
- Other Chemicals: Research is ongoing for exploring other ice nucleating agents, including certain organic materials and nanoparticles.
This image shows the government talking about the increase in hail, rain, and lightning. After reading this, people have concluded that cloud seeding is real and that it harms our health and the environment, contributing to climate change.
Right now, there are multiple forms of cloud seeding taking place.
Stay informed, stay safe, and stay resilient in the face of these challenging weather events. Let’s work together to protect our health and our planet from the harmful effects of ice nucleating particles.
Source: Wikipedia, AGU
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INP Sources Scientific Understanding Summary
• Desert dust is the most well-understood INP source in both observations and modeling.
• Biological particle fragments like leaf debris and pollen fragments are least understood due to measurement challenges.
• The review provides useful information for future work in the INP community.
• Burrows received a Department of Energy Early Career Research Program Award in 2018 for his research on agriculture and sea spray particles’ effects on INPs.