April 9, 2025

48 thoughts on “What is Climate Change? Explore the Causes of Climate Change

  1. Global warming is caused by HUMANS that live a SINFUL LIFESTYLE because HELL located in the earths core has to EXPAND to hold these people. As HELL EXPANDS, the earth gets hotter and hotter, volcanoes erupts and destruction increases. Christ has to return to save his people or no one would survive⁉️

  2. Climate change doesn't exist!!
    The earth varies in temperature!! Check your ice cores!!
    Big cities are a big big contributor to higher heat!!
    Check out the temperature over big cities!!!! When we were a farm world, we didn't have this problem!!!

  3. In the times of dinosaurs, the temperature was 10 degrees higher. The CO2 concentration was at the level of 4000 PPM (currently only 400 PPM, including human CO2 is 40 PPM). Despite such high CO2, the temperature dropped. Strange, right? According to climate fraudsters, the more CO2, the temperature should rise. However, it did not grow to infinity. Binding human CO2 to the climate is a blatant fraud. Stealing people, raising their energy bills for so-called emission permits. Enough of this nonsense.

  4. Please use Ecosia browser ,and
    support tree planting around the world.
    Please reduce, reuse, repaiir, recycle
    Please buy natural, buy local,
    reduce synthetic, reduce imports.
    We can improve this.
    Thank you.

  5. 1) Protojoya extinction
    2) Fungi extinction
    3) Animal dinosaur extinction
    4) Insects extinction
    5) Birds extinction

    1990 last life extinction picked up will continue 2545, after that earth will no more life planet, remember human is only creatures which destroyed regenerate ability of earth life again, human is culprits creatures and nasty,
    28% is 18+ out of 8.1 billion 😢, it is mean as 91% birth rate population will be 15 billion by 2050😢, The current population of India in 2024 is 1,441,719,852, a 0.92% increase from 2023. The population of India in 2023 was 1,428,627,663, a 0.81% increase from 2022. The population of India in 2022 was 1,417,173,173, a 0.68% increase from 2021.

    Eco+ nomy, nomy is human activities, so less eco more nomy indicates upcoming collapse and horrible things 😢

    As river loosing biodiversity, forest near also will die,

    All nomy is making free oxygen into compound gas,which will lead further desart increase much faster than privious civilization like pyramid civilization,war contribution in chemical reactions is getting higher which not killing ecology also future possibilities of new ecology,
    All nomy is friction,nomy not just producing green house gas also produced heat,

    67% ecology destroyed, 98.97% biodiversity totally destroyed, 99.95% animal species gone extinct, 78.79% fungus species gone extinct, fungus are medicine for trees, so trees are no more immune from micro life infections, human creatures already acquired 85% land of soil on earth, 21% drinking water river got dried 😢, 2022 birth rate was 88%, 2023 91%, ecology is immune system of earth, biodiversity is nervous system of earth 😢, as trees are not immune from micro life infections, all green animals wil face horrible disease soon,
    2025 fst cat 6 hurricane landfall 😢
    2035 cat7 as temperature will be 62°c
    2055 cat 8 temperature will be 65°c and 39% drinking water river will dry totally 😢
    2075 fst cat 9 hurricanes will landfall 55%drinking water river will dry with 89% ecology destruction 😢
    2475 Highest temperature will be 97°c 😢
    Please give rest to planet 😢

    I hope my knowledge and love can protect earth, knowledge is Power and love is solution,all boys can apply for my boyfriendship, minimum 10 years relationship required to be my husband, knowledge is knowing with ledger and love is creatures like to do most naturally.

  6. मोदी सरकार ने जलवायु परिवर्तन से निपटने के लिए कई कदम उठाए हैं, जिनमें शामिल हैं:

    1. शुद्ध-शून्य उत्सर्जन लक्ष्य : भारत ने 2070 तक शुद्ध-शून्य उत्सर्जन प्राप्त करने का लक्ष्य निर्धारित किया है, जैसा कि ग्लासगो में COP26 शिखर सम्मेलन में प्रधानमंत्री नरेंद्र मोदी ने घोषित किया था।

    2. नवीकरणीय ऊर्जा लक्ष्य : सरकार ने 500GW नवीकरणीय ऊर्जा क्षमता सहित महत्वाकांक्षी नवीकरणीय ऊर्जा लक्ष्य निर्धारित किए हैं, और 2030 तक नवीकरणीय ऊर्जा क्षमता को तीन गुना करने की योजना की घोषणा की है।

    3. मिशन इनोवेशन : भारत "मिशन इनोवेशन" का संस्थापक सदस्य है, जो स्वच्छ ऊर्जा क्रांति को गति देने और पेरिस समझौते के लक्ष्यों को प्राप्त करने के लिए एक वैश्विक पहल है।

    4. हरित जीडीपी : प्रधानमंत्री मोदी ने हरित जीडीपी की अवधारणा का सुझाव दिया है, जो आर्थिक गतिविधियों के पर्यावरणीय परिणामों को ध्यान में रखता है।

    5. जलवायु-अनुकूल नीतियाँ : सरकार ने कई जलवायु-अनुकूल नीतियों की घोषणा की है, जिसमें रूफटॉप सोलर योजना, इलेक्ट्रिक वाहन निर्माण और जैव ईंधन उत्पादन शामिल हैं।

    6. अंतर्राष्ट्रीय सहयोग : भारत ने पेरिस समझौते और जी-20 शिखर सम्मेलन सहित अंतर्राष्ट्रीय जलवायु वार्ताओं में महत्वपूर्ण भूमिका निभाई है और जलवायु परिवर्तन से निपटने के लिए वैश्विक सहयोग का आह्वान किया है।

  7. So-called "greenhouse effect" physics: It happens in Earth's troposphere. The H2O gas & CO2 in Earth's atmosphere manufacture ~1,500 times as much radiation as the Sun's radiation that Earth absorbs (or something of that scale, hundreds of times as much). Taking 1 Unit as the Sun's radiation that Earth absorbs (which is 99.93% of all energy going into the ecosphere, geothermal and all the human nuclear fission and fossil carbon burning are 0.035% each) and the 1,500 times as a workable example (not accurate) to describe the physics concept:

    ==== Atmosphere energy (as power) Budget ====

    Units

    0.33 Solar SWR that Earth absorbs into the atmosphere

    1,500 LWR manufactured by H2O gas & CO2 molecules in Earth's atmosphere, using up 1500 "heat" Units

    1,497.65 LWR absorbed by H2O gas & CO2 molecules in Earth's atmosphere, generating 1,497.64 "heat" Units

    0.92 LWR Leaks out the top of Earth's atmosphere and goes to space

    1.43 LWR Leaks out the bottom of Earth's atmosphere and goes into the surface

    1.57 LWR Leaks out the surface and goes into the bottom of Earth's atmosphere

    0.45+x "Heat" (regular+water evaporation latent) rises from the surface into the troposphere at a range of altitudes

    x "Heat" (regular+water condensation latent) goes from the troposphere at a range of altitudes into the surface

    ==== Surface energy (as power) Budget ====

    Units

    0.67 Solar SWR that Earth absorbs into the surface

    1.43 LWR Leaks out the bottom of Earth's atmosphere and goes into the surface

    1.57 LWR Leaks out the surface and goes into the bottom of Earth's atmosphere

    0.45+x "Heat" (regular+water evaporation latent) rises from the surface into the troposphere at a range of altitudes

    x "Heat" (regular+water condensation latent) goes from the troposphere at a range of altitudes into the surface

    0.08 LWR Leaks out the surface and goes to space

    ————–

    LWR straight from the surface to space is because H2O gas, CO2, CH4, O3, NOx, CFCs don't absorb those wavelengths

    Earth makes LWR & SWR photons from the centre of Earth's core to the top of Earth's atmosphere (it's all various atoms & molecules making it) in an amount of several hundred billion of those Units above, an amount of several hundred billion times as much as the Sun's radiation that Earth absorbs. It can't much get out to space though because practically the exact same amount of photons several hundred billion times as much as the Sun's radiation here also gets absorbed by the same, or other, atoms & molecules by the time it's travelled a few microns in solids & liquids, or travelled metres in troposphere gases, or travelled metres to kilometres in stratosphere gases and higher, being converted when it's absorbed into causing faster atom or molecule speed, kinetic energy (which is what's commonly called "heat").

    ————–

    So there's the balance at the top-of-atmosphere (TOA) with 1 Solar SWR Unit being absorbed below and 0.92+0.08=1 LWR Unit being sent through the TOA to space. The "greenhouse effect" is the fact that only 0.92 leaks out the top of Earth's atmosphere but a larger 1.43 leaks out the bottom of Earth's atmosphere into the surface, because only the leakage to space gets rid of the constant stream of solar SWR energy, not the leakage into the surface. If they were both the same, both 1.175, then there'd still be 2.35 leaking out of Earth's atmosphere but there'd be no "greenhouse effect" (as you see, out of the top of Earth's atmosphere to space has gone up from 0.92 to 1.175 so there's obviously much more cooling). The reason why they are unbalanced with more leaking out the bottom than out the top is simply because Earth's troposphere is usually by far (much) colder at the top than at the bottom and colder gases make less radiation than warmer gases because they collide less frequently and with less force (that's what "colder" means, it's just molecules bashing other molecules less frequently and with less force).

    ——

    If more H2O gas & CO2 molecules are added into Earth's troposphere then the 0.92 that leaks out the top of Earth's atmosphere is reduced and the 1.43 that leaks out the bottom of Earth's atmosphere is correspondingly increased. For example, add some ghg molecules for a 0.01 Unit effect and the 0.92:1.43 leakage changes to 0.91:1.44 leakage, so there's more "greenhouse effect". That 0.01 Unit example is a "forcing" of 2.4 w/m**2 which is 60 years of the current ghgs increase and is expected would warm by ~2.4 degrees with the feedbacks.

  8. The GMST anomaly plot the last 2k years shown at 1:31 is now known to be massively incorrect. Most probably because it's a single published scientific paper proxy analysis and there are about 1,000 or some such proxy analyses around Earth. The one shown is almost certainly for the northern hemisphere only because it shows changes that are at least double in size the actual GLOBAL mean changes. There's also some plots around of Europe only falsely claiming that it's GLOBAL (you know, the entire planet, not just Europe). The plot in this video is likely falsely labelled "Earth's" when it's probably just "Some Region of Earth's". There's even been a plot put out claiming to be "Earth's" when it's really just Central England temperature changes, Wow! Earth globally (GLOBALLY) GMST for 24,000 years ago until 2010 CE is shown at https://www.youtube.com/watch?v=CqtZdnpfgIc at 5:55, 6:05 and 7:00 (which plot ends in 2010 CE so it's now about 0.30 degrees higher than the end of that plot shown in its magnified insert at 7:00) and for the most recent 170 years instrumental UK Met office is very good at https://www.metoffice.gov.uk/about-us/news-and-media/media-centre/weather-and-climate-news/2022/2021-hadcrut5-wmo-temperature-statement

    As you clearly see, global warming started in 1924 CE exactly 100 years ago, with a massive ramping up of the rate at 1978 CE, and there was diddly squat for GLOBALLY-AVERAGED changes for about 6,000 years before that.

  9. Entirely wrong explication of the mechanism behind. Cheap vid for lazy loser teachers.
    Planck radiation of the upper atmosphere is the 1st step, Temperature gradient of gravitatively pressurized gases the next one. CO2 is disturbing these numbers.

    But yeah, "follow the science".

  10. here’s a short explanation

    *Climate Change: An Overview*

    Climate change refers to significant and lasting alterations in global or regional climate patterns, primarily caused by human activities. It is a critical issue of our time, affecting ecosystems, weather patterns, and human societies worldwide. This essay provides an overview of the science behind climate change, its causes, impacts, and potential solutions.

    *The Science of Climate Change*

    At its core, climate change is driven by the greenhouse effect. The Earth's atmosphere contains gases such as carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O) that trap heat from the sun. This natural process keeps our planet warm enough to sustain life. However, human activities have intensified this effect. The burning of fossil fuels for energy, deforestation, and industrial activities increase the concentration of these greenhouse gases, leading to an enhanced greenhouse effect and global warming.

    Historical climate data, derived from ice cores, tree rings, and other sources, show a clear trend of rising temperatures over the past century. Climate models use this data to project future changes, indicating continued warming if current trends persist. These models predict more frequent and severe heatwaves, changes in precipitation patterns, and rising sea levels.

    *Causes of Climate Change*

    Climate change has both natural and anthropogenic (human-induced) causes. Natural causes include volcanic eruptions and variations in solar radiation, which can influence climate over shorter timescales. However, the predominant driver of recent climate change is human activity. The burning of fossil fuels—such as coal, oil, and natural gas—releases large amounts of CO2 and other greenhouse gases into the atmosphere. This is the primary cause of the recent warming trend.

    Deforestation also contributes significantly to climate change. Trees absorb CO2, and their removal not only reduces this carbon sink but also releases stored carbon back into the atmosphere. Additionally, agricultural practices, including rice cultivation and livestock farming, produce methane, a potent greenhouse gas.

    *Impacts of Climate Change*

    The impacts of climate change are far-reaching and multifaceted. One major consequence is the rise in global temperatures, leading to more frequent and intense heatwaves. These temperature increases have been linked to health problems, including heat stress and exacerbated respiratory conditions.

    Melting ice caps and glaciers contribute to rising sea levels, which threaten coastal communities with increased flooding and erosion. The loss of ice also disrupts ecosystems and affects species dependent on ice-covered regions, such as polar bears and seals.

    Changes in precipitation patterns lead to more extreme weather events, such as intense storms, droughts, and heavy rainfall. These changes can disrupt agriculture, leading to food insecurity and economic losses. Additionally, shifts in weather patterns can impact water resources, making some regions more prone to drought while others face increased flooding.

    Ecosystems are also affected by climate change. As temperatures rise, many species are forced to migrate to cooler areas, disrupting existing ecosystems. Some species may face extinction if they cannot adapt or move. Coral reefs, which are highly sensitive to temperature changes, are experiencing widespread bleaching and die-offs, affecting marine biodiversity.

    *Mitigation and Adaptation Strategies*

    Addressing climate change requires both mitigation and adaptation strategies. Mitigation involves reducing or preventing the emission of greenhouse gases to slow or halt the progression of climate change. Key strategies include transitioning to renewable energy sources, improving energy efficiency, and adopting sustainable agricultural practices. Reforestation and afforestation efforts also play a crucial role in sequestering carbon.

    Adaptation involves making adjustments to social, economic, and environmental practices to minimize the damage caused by climate change. This includes building resilient infrastructure to withstand extreme weather events, developing early warning systems for natural disasters, and implementing water management strategies to cope with altered precipitation patterns.

    International agreements, such as the Paris Agreement, aim to unite countries in their efforts to combat climate change. These agreements set targets for reducing emissions and encourage nations to implement policies and technologies that support global climate goals.

    *Conclusion*

    Climate change is a complex and pressing issue that affects every aspect of life on Earth. Its causes are predominantly linked to human activities, and its impacts are widespread, affecting the environment, economies, and human health. Addressing climate change requires a concerted global effort involving both mitigation and adaptation strategies. By transitioning to sustainable practices and preparing for the impacts of climate change, we can work towards a more resilient and sustainable future.

  11. What do the burning of fossil fuels, deforestation, agriculture tell you about climate change? First-world countries are the major contributors. Likewise, what does the decomposition of waste in landfills remind you of? Third-world countries are the major contributors due to their inability to manage big cities. Together, they accelerate the emissions of greenhouse gases.

  12. So how is it that solar panels do not cause the greenhouse effects because it sure has become a lot hotter in areas where I live ever since we have done your solar farms

  13. Hi Checkview,

    My name is Krintan, and I am a volunteer from Goodhands Laos, a non-profit organization based in Laos. We are truly grateful for the valuable insights shared in your video, which will greatly benefit our community.

    At Goodhands Laos, we are currently working on a green initiative called "Green Goodhands" in Xaythana District, Vientiane Capital. We would like to request permission to use your video as a Lao version soundtrack for our project. This would greatly help us raise awareness about climate change and ways to mitigate global warming.

    Once again, thank you for creating such an informative resource.

    Best regards,
    Krintan

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