Apel Laser’s Post

Ever-rising levels of greenhouse gases such as carbon dioxide and methane are heating the planet, amplifying heat waves, and raising sea levels. Managing these troublesome gases has become an international priority. But first we need to accurately measure them. Scientists measure greenhouse gases using light. Each type of gas molecule absorbs specific colors of light, giving it a unique “fingerprint.” By analyzing light that has interacted with the molecules — a technique called spectroscopy — it’s possible to spot these fingerprints and determine how much of each gas is in the atmosphere. These measurements ultimately tell governments and companies where to focus efforts aimed at reining in these planet-warming molecules. Learn more about how these gases are measured: https://lnkd.in/eQKmC7ZT #Environment #Spectroscopy #Measurement #CO2 #Climate

High levels of CO2 in the atmosphere contribute significantly to climate change by trapping heat, leading to global warming. This results in severe weather patterns, melting ice caps, rising sea levels, and disruption of natural habitats. The increasing concentration of CO2, as highlighted by NOAA, underscores the urgency in addressing carbon emissions to mitigate these environmental impacts.

Scientists have been watching carbon dioxide levels rise steadily for the last six decades, but it's what they've seen in just the last two years, a jump in greenhouse gas. They said, it is unprecedented and concerning. It hits the #environment and the #economy. Earth climate scientists say, it is racing into uncharted territory." #science #earth #co2 #ghg #climatechange #globaleconomy #humanity #biodiversity #pollution #actnow #netzero #climateactions https://lnkd.in/gMisDQje

W E Q U A N T U M Watervapor a more common greenhouse gas. With all the attention given to humans’ climate-warming carbon dioxide (CO2) emissions, you might be surprised to learn that CO2 is not the most important greenhouse gas affecting the Earth’s temperature. That distinction belongs to water. We can thank water vapor for about half of the “greenhouse effect” keeping heat from the sun inside our atmosphere.1 “It’s the most important greenhouse gas in our climate system, because of its relatively high concentrations,” says Kerry Emanuel, professor emeritus of atmospheric science at MIT. “It can vary from almost nothing to as much as 3% of a volume of air.” Compare that to CO2, which today makes up about 420 parts per million of our atmosphere—0.04%—and you can see immediately why water vapor is such a linchpin of our climate system. So why do we never hear climate scientists raising the alarm about our “water emissions”? It’s not because humans don’t put water into the atmosphere. Even the exhaust coming from a coal power plant—the classic example of a climate-warming greenhouse gas emission—contains almost as much water vapor as CO2.2 It’s why that exhaust forms a visible cloud. #quantumphysicstechnology #quantumvapormining #quantumvaporelectrolyzer #releasestheoxygenback2air #restoringoxygenlevels #producingmetallichydrogen #quantumfission #quantumfusion #nowasteandatlowcost #quantumresonance #powerhouseofphysics #balanceearthtemperature

Greenhouse Effect → 'Greenhouse Effect' is the warming of Earth's surface and lower atmosphere by greenhouse gases that trap heat. → by Lorne Michael Cousins Term & Origin The term "greenhouse effect" was coined by Swedish scientist Svante Arrhenius in 1896, who used it to describe the warming effect of carbon dioxide in the atmosphere. Definition & Explanation The greenhouse effect is the process by which certain gases in the atmosphere trap heat and prevent it from escaping into space, resulting in an increase in the Earth's temperature. These gases, known as greenhouse gases, include carbon dioxide, methane, nitrous oxide, water vapor, and ozone. They act like a blanket around the Earth, allowing some of the incoming solar radiation to pass through, but absorbing and re-emitting some of the outgoing infrared radiation. The greenhouse effect is essential for life on Ear... → Full Article: https://lnkd.in/ggW_R8SC #Definition #Term #Adaptation #Carbon #Climate #Environment #FossilFuels #GlobalWarming #GreenhouseEffect #GreenhouseGasEmissions #GreenhouseGases #Natural #RenewableEnergy #Resilience #Social #Sustainability #SustainabilityDirectory

The various gases that we call #climate #gases or #greenhouse gases stem from different sources. The most commonly known climate gases are CO2 (carbon dioxide), CH4 (methane) and N2O (nitrous oxide or laughing gas). The primary sources can be divided into 3 groups: 🛢 Fossil 🍂 Biogenic 🚜 Land use Most are due to human activities. Read more below 👇 #dkgreen #climatefootprint #greenhousegases #globalwarming

Around 75% of greenhouse effect is caused by water vapor and the models get it wrong but don't worry these same models have CO2 nailed. (Let's not talk about Hunga Tonga.) We present a concerning discrepancy between observed and model-based historical hydroclimate trends. Over the arid/semi-arid regions of the world, the predominant signal in all model simulations is an increase in atmospheric water vapor. Atmospheric water vapor over arid and semi-arid regions has essentially remained constant over the last four decades on average, which is strongly at odds with our model-based expectations. This represents a major gap in our understanding and in climate model fidelity that must be understood and fixed as soon as possible in order to provide reliable hydroclimate projections for arid/semi-arid regions in the coming decades.

Discover the Future of Carbon Capture! Inside this innovative plant, CO2 is pulled directly from the air, helping to fight climate change one molecule at a time. 🌍 #ClimateAction #Innovation #Sustainability https://lnkd.in/g5988ztz

This is an article from 2020 - but the same dynamics are at work again. How to target them over such large unpopulated areas is the question. Reducing methane levels drastically would bring some much-needed cooling to this planet.

GREENHOUSE EFFECT It's important to differentiate between the total volume of CO2 and its role in climate regulation. Nature uses greenhouse gases (Carbon dioxide (CO2), Methane (CH4), Nitrous oxide (N2O), Water vapour, and Fluorinated gases) to control the planet's temperature. While human-generated CO2 may seem small in percentage terms, it is the additional CO2 that disrupts the natural balance between carbon sources and carbon sinks. The pre-industrial concentration of CO2 was about 280 parts per million (ppm), but today it has risen to over 420 ppm due to human activities. This increase, though seemingly small, is enough to significantly amplify the greenhouse effect, leading to global warming. The last "mini Ice Age" refers to the Little Ice Age (roughly 1300 to 1850 AD), but the current rate of warming far exceeds what is expected from natural variability. Paleoclimate data shows that while the Earth has been warmer in the distant past, those changes occurred over tens of thousands to millions of years. Today’s warming is happening over mere decades, starting with the steam engine fuelled by coal in 18th/19th century Industrial Revolution and the internal combustion engine (ICE). The burning and emissions of fossil fuels in transportation and electric power generation in the 19th/20th century accounts for more than half of the total greenhouse gases in the atmosphere.