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Our mission is to catalyze a global solution to the climate crisis by making urgent action a necessity across every sector of society. : Episode 88 Janine Benyus. How long before our control systems fail and results in a Great Flood event never before seen? In recent decades, the ratio of record highs compared to record lows in the United States (and globally) is increasing, averaging approximately two record highs to every one record low. Jeff Berardelli is a meteorologist and climate specialist for CBS News. Be the first to leave a comment below. Opposition to Climate Change. The Mississippi River is a vital part of US commercial transportation. The near misses wont continue forever. Debating the two sides of the same story. Blame Climate Change and Deforestation, What was the climate issue that needed solving? Myth: Rick Santorum, GOP presidential nominee, summed up this argument in the news when he said: "The dangers of carbon dioxide? (Image credit: Data courtesy of the Atmospheric Sciences Data Center and the CERES Science Team at NASA Langley Research Center. //-->. Positive feedbacks like the growth of ice cover would further precipitate the temperature plunge. By 2100, temperatures could be as much as 5.2C higher than the average for . While it is true that varying intensity of energy from the sun has driven long-term climate changes like ice ages in the distant past, the sun can not explain the recent spike in warming. How would such a flood event affect the people who live along this great river system, the third largest drainage basin in the world? This year we are witnessing another Great Flood event unfolding along the Mississippi River and the cost of damage won't be known for many months. 2020 CBS Interactive Inc. All Rights Reserved. Over the course of the Earth's 4.5-billion-year history, the climate has changed a lot. February 3, 2021. The Jet Stream has made temperatures this winter fluctuate between abnormally cold and abnormally warm bringing periods of heavy snow, frozen ground, and rain across the Northern Great Plains and Midwestern US. Between 52 and 57 million years ago, the Earth was relatively warm. published 4 April 2012 (opens in new tab) . Weather is what we experience each day. Solving problems means we can try to fix what is wrong. Science: About 97 percent of climate scientists agree that human-made global warming is happening. Political decisions have made the consequences of a flood disaster even worse for Nebraska and Iowa farmers, many of whom sayit will put them out of business. Its time to admit defeat and retreat to higher ground. The mountains stretch across Central and Eastern Europe, and are known as the Central Carpathians in Ukraine. If you would like Climate Reality to include a photo of the climate solution or climate hope from your story, you can send it to us after you submit your story. Visit our corporate site (opens in new tab). They identified an unusually strong Jet dip in the JetStream. As the below graph shows, that dramatic increase in carbon dioxide levels coincides with the rapid warming. rivers that bring large amounts of rain at once are among the many weather events expected to intensify with climate change in the coming years. Climate change refers to long-term shifts in temperatures and weather patterns. For instance, at that level of warming, it's estimated that coral reefs will decline another 70% to 90%. Is this the new norm? To get a real bead on global warming, scientists rely on changes in weather over a long period of time. The consensus of these studies finds that global average temperatures would decrease by no more than around half a degree Fahrenheit, but likely less. For one thing, the paper suggests, ice ages make for very compelling and memorable headlines. is local. starts with people like you. So, while a Grand Solar Minimum is possible, our best science tells us it would do nothing more than make a small dent in the overall warming trend. The years 2013-2021 all rank among the ten warmest years on record. New York, It will mean abandoning levees and removing structures resulting in perhaps trillions of dollars in lost real estate value, but the alternative will be worse. Models can be expected to be accurate on general trends, such as whether global temperatures will warm, overall rainfall increase or hurricanes get stronger. The rate of change since the mid-20th century is unprecedented over millennia. This and other topics have been studied thoroughly and debunked over and over again by climate scientists. Reflecting ever more sunlight back into space, the ice sheets cooled the climate and reinforced their own growth. However, when it comes to predicting regional changes and other specific types of events, the climate models are far from perfect. We can no longer solve problems, we must face the consequences. These can be found athttp://www.smashwords.com/profile/view/Megalen. One of the most destructive flood events occurred in 1927 and it resulted in substantial efforts by the US government to build control structures along the Mississippi river. This is a photo of Eriophyllum lanosum, one of the desert winter annuals that Larry Venable, an ecologist at the University of Arizona in Tucson, and his collaborators monitored for 26 years. Montreal family doctor Claudel Ptrin-Desrosiers sees climate change as an all-encompassing "risk amplifier." She says it raises the potential for hazard across the board, from threatening the . NY 10036. He concluded, "The CMIP3 simulations continue to be spot on (remarkably), with the trend in the multi-model ensemble mean effectively indistinguishable from the trends in the observations.". There is no question that increased levels of greenhouse gases cause the Earth to warm in response. Seas Are Rising Faster. Two examples are long-term fluctuations in sunlight due to changes in Earth's orbit, which modulate ice ages, and shorter-term release of sun-dimming ash from large volcanoes, like Mount Pinatubo, which cooled Earth's surface by 1 degree Fahrenheit in 2001. Just in the last 800,000 years, there have been eight cycles of ice ages and warmer periods, with the end of the last ice age about 11,700 years ago marking the beginning of the modern climate era and of human civilization. While ice sheets covered much of the Earths surface, tectonic plates continued to drift and collide, so volcanoes were active, emitting the greenhouse gas, carbon dioxide. None of these natural changes can explain the spike in heating since the 1800s. Looking at high and low temperature data from recent decades shows that new record highs occur nearly twice as often as new record lows. They also explain that in the recent past, considerable changes in climate have happened very quickly, geologically speaking in tens of years, not in millions or even thousands as has happened in the past. Because small concentrations of carbon dioxide have an outsized impact, scientists are very concerned about the recent unprecedented rate of increase. A warmer ocean evaporates more easily and a warmer atmosphere holds more moisture. Myth: Thousands of emails between climate scientists leaked in November 2009 (dubbed Climategate) revealed a cover-up of data that conflicted with research showing the Earth is warming. The Bonnet Carre Spillway was completed in 1931 and is comprised of 350 bays which are blocked by large wooden pins that are removed by a crane diverting water to the gulf through Lake Pontchartrain. Living with consequences means we must face the reality of our situation. Much of the damage in Nebraska was caused when more than 200 levees were breached. New Reality Co. Yes, history has shown that there has been global climate changes that were not brought about by human activities; butand this is a big buthuman activity is accelerating global change and not for the better. The cost of global climate damage has already run into the trillions, and the bill for adaptation in the developing world could reach $300 billion annually by 2030. The duration of winter cold snaps is also decreasing, but of course cold air still exists. What would happen if the surrounding states had to absorb millions of refugees whose homes no longer exist? 2019 Forecast: Economic Impact of Climate Change. But a deeper dive reveals those articles were based on a small number of papers very much in the scientific minority. Right: April 2001; Sunlight reflected back out to space by the oceans, land, clouds and aerosols. What is COP27 all about and why does it matter? 1. That reality has implications for those of us in health care. Myth #5: It's cold out. The last two highest Mississippi floods occurred in 1993 and 2011. These local ups and downs in weather and temperature can hide a slower-moving uptick in long-term climate. We just need to accelerate the transition. Global net human-caused emissions of carbon dioxide (CO2) would need to fall by about 45 percent from 2010 levels by 2030, reaching 'net zero' around 2050.". Online Trade MagazineAlternative Energy from Solar, Wind, Biomass, Fuel Cells and more. All living things respond to climate and changes in the climate, even if these . Washington, DC 20004, Natural Solutions to the Climate Crisis Spark Global Dialogue (VIDEO), How Feedback Loops Are Making the Climate Crisis Worse, Youth Climate Activist Lily Morse Is Fighting for the Future, Creating a Just Transition: Learning from Experts during 24 Hours of Reality, New Diseases Popping Up In Your Area? We must limit warming to under 3.6 degrees Fahrenheit to prevent the worst effects of climate change. document.write(''); Subscribe | Search | Promote Products | Feature Your Company | Publish News | List Event, Articles | News | Stories | Products | Companies | Events, 2010 - 2022 AltEnergyMag - All Rights Reserved . At issue here is the difference between weather and climate. In the words of Donald Trump, "The concept of global warming was created by and for the Chinese in . "Models traditionally have projected that this difference doesn't become negative (i.e. Climate change is caused by humans. Changes to Earth's climate driven by increased human emissions of heat-trapping greenhouse gases are already having widespread effects on the environment: glaciers and ice sheets are shrinking, river and lake ice is breaking up earlier, plant and animal geographic ranges are shifting, and plants and trees are blooming sooner. Past articles can be found in theArticle Libraryand his profile on ourAssociates Page. Climate change is a reality, presenting great dangers, but it is also an opportunity for us to make a difference. Science denial. So why should we believe them now? We are seeing one of the largest volumes of water to flow down the river since the 1927 flood. The category 4 cyclone strongly reiterated two facts: climate change and its repercussions have to be recognized and tackled; and, secondly, a natural disaster has the ability to bring people and civil society organizations together for re-building the . Political decisions such as denying climate change, cutting taxes, or supporting the fossil fuel industry can make the consequences of climate change much worse. Yet cold weather is common cited as evidence against climate change both sincerely and, by some, disingenuously. By Jeanna Bryner. There are more than 350 rivers in various flood stage across the Mississippi River Basin. The Climate Reality Project is holding 24 Hours of Reality: Spotlight on Solutions and Hope, a global day celebrating action and solutions that confront the climate crisis. Galveston, Texas, is . One lead author of the IPCC report, Hans-Otto Prtner, said, "Every extra bit of warming matters, especially since warming of 1.5C or higher increases the risk associated with long-lasting or irreversible changes, such as the loss of some ecosystems.". Led by former Vice President Al Gore, we bring people together to co-create solutions to the climate crisis. This photo from NASA's Suomi NPP satellite shows the Eastern Hemisphere of Earth in 'Blue Marble' view. A similar situation occurred in 1993 when June flooding forced the USACE to open spillways. He also writes short stores that always have a surprise ending. Weather extremes are breaking records and our climate is becoming increasingly chaotic. Contemporary social psychologists tend to talk about this in terms of " motivated reasoning ". Join the movement. The current rise in global average temperature is more rapid than previous changes, and is primarily caused by humans burning fossil fuels. Today's average is 60F. Climate change is a reality, presenting great dangers, but it is also an opportunity for us to make a difference. Most of the earth's warming has occurred since the 1970s, with the twenty warmest years having occurred since 1981 and with all ten of the warmest years occurring in the past twelve years. Climate change denial involves glimpsing the horrible reality, but defending oneself against it. This false-color image combines all of STEREO's wavelengths into one picture, enabling scientists to compare different features and wavelengths. Some have already started. This is the type of denial we are all familiar with: that the science of climate change is not settled. Earth is a dynamic sphere and, it turns out, so is the planet's climate, otherwise known as the long-term trend of global weather conditions. So, what effect does climate change have on the world? Similar to 2011 late spring storms are adding runoff to a system already full. All of the soil is saturated in these drainage basins and most of the rivers are flooding. Winter is still winter, it's just not as wintery overall. Climate scientists are often accused of making alarming assertions about climate change, like "the impacts will be catastrophic by 2030" or "we only have a decade left to save the planet." Here's what the quote actually says: "The report finds that limiting global warming to 1.5C would require 'rapid and far-reaching' transitions in land, energy, industry, buildings, transport, and cities. The reality of climate change is already impacting the hydrologic cycleincreased precipitation, evapotranspiration, runoff, and river flow but we can make our situation worse. 555 11th Street NW It's no wonder questions and myths abound about what exactly is going on in the atmosphere, in the oceans and on land. For instance, according to one 2007 study, a warming planet may mean an increased growing season in Greenland; but it also means water shortages, more frequent and more intense wildfires and expanding deserts. Several studies have been conducted on the potential impact of a Grand Solar Minimum in the coming decades. Thus, they use fear and half-truths and issues taken out of context in an . And any impact of cooling would be short-lived, with temperatures bouncing right back after the minimum ends. Past climate change actually provides evidence for our climate's sensitivity to CO2. Famously, in 2015, Senator Jim Inhofe of Oklahoma held up a snowball on the Senate floor on a cold winter day to deny the existence of climate change. The goal of the project is to better understand the physics of the sun, thus enabling scientists to more accurately predict. According to NASA, that amount of cooling would be balanced by just three years of greenhouse gas emissions and the warming caused by greenhouse gas emissions from the human burning of fossil fuels is six times greater than a possible decades-long cooling from a prolonged Grand Solar Minimum. If we cut taxes how long will the government be able to provide disaster relief to rebuild in the same location when it means the same disaster might strike again next year? We can expect a certain amount of inevitable warming of about 2.3 degrees Fahrenheit compared to pre-industrial levels because of emissions already placed into the atmosphere. But since the 1800s, human activities . is empowering. How to design a sailing ship for the 21st century? That is called the "Consensus Gap.". This is true. For instance, a study published in the journal Geophysical Research Letters in 2009, found that daily record high temperatures occurred twice as often as record lows over the prior decade across the continental United States. Earth's climate has changed throughout history. In nearly every case, the most vulnerable, the poorest, and those least responsible for the climate crisis paid the greatest price. Endurance and optimal float life are achieved through plates thicker than the industry standard. Climate change doesn't mean that every day will be warmer or cold days won't happen. A good way to think about it is: Weather is your mood; Climate is your personality. Sessions from The Reality of Climate Change compliment the . It's worth noting that fossil fuel companies fund climate studies too. Here's a look at what scientists know and don't know about some seemingly murky statements on Earth's climate. Wars end, pandemics end but if we don't achieve 1.5 C and NetZero the planet ends and . But to Professor Paul Watchman, a mainstay of the UK climate intelligentsia, the real problem: is a perfect storm which also brings hurricanes, floods, wildfire, droughts and record temperatures. Get browser notifications for breaking news, live events, and exclusive reporting. By definition, climate change is the periodic modification of Earth's climate due to changes in the atmosphere and interactions between the atmosphere and other geologic, chemical, biological, and geographic factors within the Earth system. To be clear, a drop in CO2 wouldn't directly cause the whole drop in temperature. Live Science is part of Future US Inc, an international media group and leading digital publisher. Some of those claims may sound logical but are actually misleading or inaccurate. The Climate Reality Project is a non-profit organization involved in education and advocacy related to climate change.The Climate Reality Project came into being in July 2011 as the consolidation of two environmental groups, the Alliance for Climate Protection and The Climate Project, both of which were founded by Al Gore.Among its activities, The Climate Reality Project hosts an annual event . Sun Xtender Deep Cycle AGM Batteries for renewable energy storage are manufactured in the USA by Concorde Battery Corporation and are built to the same demanding standards crucial to supporting the aircraft industry. The IPCC report lays out many other examples of the escalating damage produced by warming above 1.5 degrees. Global warming is compatible with chilled weather. The division between the upper and lower Mississippi River occurs at Cairo, IL where the Ohio River joins the Mississippi and the volume of water from this merging is substantial. Victor Ongoma, assistant professor at Universit Mohammed VI Polytechnique in Morocco . Past articles can be found in the, http://www.smashwords.com/profile/view/Megalen, Maximising the Potential of AMRs with Software Integration, Sarcos Successfully Executes Field Trials Demonstrating Suite of Robotic Technologies for Maintenance, Inspection, and Repair in Shipyard Operations, Sales of Robots for the Service Sector Grew by 37% Worldwide, RealWear Launches Worlds First Hands-Free, Voice-Controlled Thermal Camera, Digi-Key Launches Factory Tomorrow Season 2 Video Series, American Welding Society Announces FABTECH 2022 Panel Discussions, Podcasts, Professional Program, Welding Track and Product Discounts. Suite 601 The investigations cleared the researchers involved with the e-mails of scientific misconduct, and found no evidence of a cover-up. Previously, she was an assistant editor at Scholastic's Science World magazine. Myth #8: Climate models are not accurate. Myth: Models are full of "fudge factors" or assumptions that make them fit with data collected in today's climate; there's no way to know if those same assumption can be made in a world with increased carbon dioxide. The second runner-up in the 2016 Yale Environment 360 Video Contest, "After Denial," explores the ways people react to climate change. The researchers found 14 of the 17 model projections were consistent with observed real-world surface temperatures, when they factored in the actual rise in greenhouse gas emissions. According to climate scientist and data analyst Dr. Zeke Hausfather, "Our best estimate is that 100% of the warming the world has experienced is due to human activities. These shifts may be natural, such as through variations in the solar cycle. Paul Pelosi out of the hospital after assault, Climate change measures on the line in the 2022 midterms, Judge agrees to appoint monitor for Trump Organization assets, Brooklyn Nets suspend Kyrie Irving without pay for at least 5 games, Lisa Murkowski believes there is a path to codifying abortion protections, Judge warns of rising lawlessness in Jan. 6 sentencing hearing, U.S. Embassy officials meet with Brittney Griner in Russia, FBI warns of "broad threat" to synagogues in New Jersey, Debunking common myths about climate change. In the past century, solar activity can explain some of the increase in global temperatures, but a relatively small amount. An iceberg melts in the waters off Antarctica. When scientists use the term global warming, or climate change, it refers to a broad temperature shift across the entire Earth's surface over the course of years and decades. Yet even at that early stage, a scientific consensus was emerging on warming, not cooling, in the near future. This would not only be devastating to the aquatic species which rely directly on reefs, but also to millions of people worldwide who depend on the ecosystem for sustenance and business, as well as the web of life as a whole. Technical mentors and climate scientists will be in . It isnt a question of if a category 5 hurricane will hit a major city its a question of when. By Moina Rohira. In fact, according to NASA, in late 2020 the current solar cycle is headed for its lowest level since 1750, meaning the lowest energy output from the sun in 270 years. Rather, the impacts of global warming get progressively worse as temperatures incrementally rise. | Our mission is to catalyse a global solution to the climate crisis. Myth: Over the past few hundred years, the sun's activity, including the number of sunspots, has increased, causing the world to get warmer. Two principal spillways, the Bonnet Carre and the Morganza, were built to protect New Orleans. Other feedbacks occur when CO2 is eliminated. The term weather, on the other hand, is the short-term, sometimes abrupt day-to-day variation in any given location. In addition, most of the leading scientific organizations worldwide have issued public statements endorsing this position. We are also seeing something that has not occurred before and could make this e situation even worse. That makes this 27th Conference of the Parties to the U.N. The global sea level rose about 7" in the last century doubling in the last decade compared to the last century. Get the tools, training, and network to fight climate change and together build the world we want. Flooding this spring has shut down traffic along the river, flood waters have spread out across farmland preventing spring planting and forcing many small farmers out of business. Ice age s have occurred in a hundred thousand year . Each line represents one year's global average temperature, with darker blue representing colder temperatures and pink to red representing the spike in warming in recent years. by Kat Kerlin; January 13, 2020; Blog. It's the driver of this heat imbalance that differs. Both the extent and thickness of Arctic sea ice has declined rapidly over the last several decades. Myth #2: Carbon dioxide levels are tiny. How did you work to find a solution to the climate problem? Thank you for signing up to Live Science. Turning up the heat on the Kyoto Protocol (21-27 September) is seriously misleading. With volcanoes pumping out carbon dioxide and little or no rainfall to weather rocks and consume the greenhouse gas, temperatures climbed. Myth #9: Grand Solar Minimum is coming. Runoff fills rivers and reservoirs forcing the US Army Corp of Engineers (USACE) to open the gates on dams to relieve pressure, exacerbating flooding. This winter has been one of the chilliest, how is that possible in a warming world? (Location of problem). 7. This is Climate Change. Did you know concerns about climate change are greater with voters of color? Earlier this year, many of the communities where we work in Sylhet and Sunamganj were inundated by floods, the worst in 122 years that left more than 4 million people at risk of hunger, and without safe drinking water and basic health care. The photo was taken in March, 2008. Water vapor condenses out as temps fall thus tanking its greenhouse effect & Albedo (reflected sun) increases bec. But those stories often included contradictory evidence as well, and other news coverage at the time did focus on warming theories. The UK is suffering more extreme weather events as the climate changes. Given the importance of this basin in terms of environmental processes, natural resources, and economics, it is important to understand how these factors may be affected by climate variability. There is no bright line separating "normal" from "catastrophic." At this point the globe has already warmed by slightly more than 1 degree Celsius; the vast majority of scientists agree there is little to no chance that warming will be held below 1.5 degrees. Most of us are in support of a switch to clean or alternative energy. While it seems logical to assume the cooling during the Little Ice Age may have been due to a decrease in solar activity, leading theories actually point more so to volcanic activity. It is divided into several large drainage basins including the Missouri River, the Upper Mississippi, the Ohio River, and Arkansas River basins. October 28, 2022 at 12:01 a.m. EDT . In our world today, the natural weathering of silicate rock by rainfall consumes carbon dioxide over geologic time scales, but during the frigid conditions of the ice age, rainfall was rare. Myth: Global warming has stopped and the Earth has begun to cool. The new National Report on Climate and Development (CCDR) recently released for the G5 Sahel countries and forthcoming for Cameroon, Ghana and other countries shows that climate change could lead to annual losses of 2% to 12% of GDP by 2050. This volume examines case studies on EU countries' policy to combat climate change, examining the constraints of and opportunities for the implementation of climate change strategies in these countries. The Climate Reality Project - Australia & Pacific | 2,307 followers on LinkedIn. Scientists have studied this phenomena thoroughly and the surprising conclusion is that the warming trend in the temperature record of urban sites, in general, is similar to rural sites. It's true, carbon dioxide (CO2) makes up a tiny fraction of the atmosphere, less than a tenth of a percent. Future versions of the simulations, Calil . There is danger that some parts of the flood control systemcould fail catastrophically. But the longer action is delayed, the more dire the consequences will be and the more likely it is that the changes will be irreversible. NOAA Climate.gov image, based on data from NOAA NCEI. Science: Models have successfully reproduced global temperatures since 1900, by land, in the air and the oceans. Global warming does not prohibit cold, it just makes extreme cold less intense and less likely. Science: Climate changes in the past suggest that our climate reacts to energy input and output, such that if the planet accumulates more heat than it gives off global temperatures will rise. Additional information you would like to include. Future projections like whether rainfall will increase or decrease in San Francisco, or whether more or fewer hurricanes will hit Florida, are still uncertain and on the edge of climate models' current ability. In fact, most feelings and responses to climate change are "textbook indicators of trauma".These feelings of hopelessness, helplessness, anger, fear, and even dissociation make it difficult for people to talk about climate change.



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