Temperature rise and climate change have become pressing issues in recent years, with dire consequences for our planet. The link between temperature rise and sea level rise is a critical aspect of this complex phenomenon that demands closer examination. To understand the gravity of this relationship, consider a hypothetical scenario where global temperatures increase by […]
Public-Private Partnerships (PPPs) have emerged as a creative and efficient mechanism to address the challenges posed by climate change. By combining the resources, expertise, and networks of both public and private entities, PPPs offer innovative financing solutions that can accelerate sustainable development efforts. This article explores the potential of PPPs in tackling climate change through […]
The increasing levels of carbon dioxide emissions resulting from human activities have led to significant changes in the Earth’s climate system. One of the most concerning consequences is the process known as ocean acidification, which occurs when excess carbon dioxide dissolves into seawater and alters its chemistry. This phenomenon has far-reaching implications for marine ecosystems, […]
Extreme weather events have become increasingly frequent and severe in recent years, raising concerns about their connection to climate change. One compelling example that illustrates this link is the devastating Hurricane Katrina, which struck the Gulf Coast of the United States in 2005. The hurricane’s unprecedented intensity and destructive power led many experts to examine […]
In recent years, the urgent need to address climate change has spurred a growing interest in innovative approaches to financing sustainability initiatives. Traditional methods of funding such projects often fall short due to limited resources and competing priorities. However, creative financing techniques have emerged as promising solutions that can leverage existing financial systems and incentivize […]
Tornadoes, a devastating and awe-inspiring natural phenomenon, have long captivated the attention of scientists and the public alike. The power and unpredictability of tornadoes can cause widespread destruction and loss of life, making them an important area of study in the field of climatology. This article aims to explore the potential connection between tornadoes and […]
Coastal erosion, a natural process that reshapes the Earth’s coastlines over time, has become an escalating concern in recent decades due to the impact of climate change and rising sea levels. As sea levels continue to rise at an alarming rate, coastal communities worldwide face significant threats to their infrastructure, economy, and ecosystems. To illustrate […]
Shellfish degradation is a pressing issue in the context of climate change, particularly due to the phenomenon of ocean acidification. This article aims to explore the detrimental effects of increased acidity levels on shellfish populations and highlight the importance of understanding this ecological disruption. To illustrate the significance of this topic, consider a hypothetical case […]
Climate change poses a significant threat to the world’s freshwater sources, particularly through the accelerated melting of glaciers. This phenomenon has already been observed in various regions across the globe and is projected to worsen in the coming decades. For instance, let us consider the case study of Glacier National Park located in Montana, United […]
In recent years, the urgency of addressing climate change has become increasingly apparent as the consequences of global warming manifest in extreme weather events and ecological disruptions. Traditional funding mechanisms alone have proven insufficient to tackle this complex issue on a global scale. As a result, innovative financing methods have emerged as potential solutions to […]
Climate change and ocean acidification are two interconnected phenomena that have been causing significant impacts on marine ecosystems worldwide. The rising levels of greenhouse gases in the atmosphere, primarily carbon dioxide (CO2), lead to an increase in global temperatures, resulting in climate change. Additionally, excessive CO2 emissions are absorbed by the oceans, leading to a […]
Glacier melting and climate change have become increasingly significant global issues with profound social and economic implications. The rapid retreat of glaciers, such as the Greenland Ice Sheet, poses a substantial threat to coastal communities around the world due to rising sea levels. For instance, let us consider an imaginary case study of a small […]
Sea level rise is a pressing issue that has garnered significant attention in recent years due to its far-reaching impacts on coastal communities and ecosystems. The melting of glaciers, one of the primary contributors to sea level rise, poses a grave threat to our planet’s delicate climate balance. For instance, consider the case study of […]
Glaciers, the majestic giants of ice and snow, are rapidly melting as a result of climate change. This phenomenon has far-reaching impacts on ecosystems worldwide, altering habitats and threatening biodiversity. One striking example is the case study of Glacier National Park in Montana, USA, where glaciers have decreased from 150 to just 26 over the […]
In recent years, the world has witnessed an alarming increase in the intensity and frequency of hurricanes, raising concerns about the role of climate change in shaping extreme weather events. This article aims to explore the link between hurricanes and climate change by examining scientific evidence and analyzing potential mechanisms through which global warming may […]
Species extinction is a pressing concern in the context of climate change, particularly as it relates to ocean acidification. This phenomenon occurs when increased carbon dioxide (CO2) emissions from human activities are absorbed by seawater, leading to lower pH levels and detrimental effects on marine life. The consequences of ocean acidification can be seen through […]
Sea level rise is a pressing issue that has garnered significant attention in recent years due to its direct link with climate change. The impact of rising sea levels extends beyond just coastal areas, affecting various aspects of human society and natural ecosystems. For instance, consider the case study of Miami, Florida, which faces imminent […]
Droughts, as extreme weather events, have been a persistent concern in the context of climate change. The depletion of water resources and prolonged periods of inadequate rainfall pose significant challenges to ecosystems, agriculture, and human livelihoods worldwide. To illustrate this issue, consider the case study of California’s recent drought from 2012 to 2017. This severe […]
The delicate balance of marine ecosystems is being disrupted by the adverse effects of climate change, particularly through the process known as ocean acidification. This phenomenon occurs when excessive amounts of carbon dioxide (CO2) are absorbed into seawater, leading to a decrease in pH levels and subsequent alteration of the chemical composition of the oceans. […]
Floods, as one of the most devastating natural disasters, have been a recurring threat throughout history. However, with the rising concerns about climate change and its impact on extreme weather events, understanding the relationship between floods and climate change has become increasingly crucial. This article explores the connection between floods and climate change by examining […]
Ocean acidification is a growing concern in the context of climate change, as it poses significant threats to marine ecosystems and biodiversity. The increasing concentration of carbon dioxide (CO2) emissions in the atmosphere has led to its absorption by the oceans, resulting in chemical changes that lower ocean pH levels. This phenomenon can have profound […]
The loss of biodiversity due to climate change has become a pressing global concern in recent years. This phenomenon refers to the decline and extinction of various species, as well as the degradation of ecosystems and habitats, caused by the altering climatic conditions on Earth. One compelling example illustrating this impact can be observed in […]
Green bonds have gained significant attention in recent years as a creative financing tool to address climate change. These innovative financial instruments enable investors to support environmentally friendly projects while generating attractive returns on their investments. One notable example of the success of green bonds is the case of Company X, a renewable energy company […]
Heatwaves have become increasingly frequent and intense in recent years, posing significant risks to human health and ecosystems. The interplay between heatwaves and climate change has garnered considerable attention from researchers, policymakers, and the general public alike. This article aims to explore the relationship between heatwaves and climate change, focusing on their causes, impacts, and […]
Climate change is an imminent global challenge that requires urgent and collective action. To address this pressing issue, climate funds and creative financing mechanisms have emerged as crucial tools for mobilizing resources towards climate change mitigation and adaptation efforts. One notable example of the effectiveness of such initiatives can be observed in the case study […]
Extreme weather events, such as wildfires, have become increasingly common in recent years due to the impact of climate change. These catastrophic events pose significant threats to both human lives and natural ecosystems worldwide. For instance, consider the devastating 2019 Australian bushfires that ravaged millions of acres of land, destroyed homes, and claimed the lives […]
Glaciers, the vast bodies of ice that have shaped our planet for centuries, are melting at an alarming rate. This phenomenon is a direct consequence of climate change, which has become one of the most pressing global issues of our time. The consequences of this accelerating thawing process extend far beyond the shrinking ice caps; […]
Saltwater intrusion, a phenomenon that occurs when saltwater infiltrates freshwater aquifers and coastal areas, is an escalating concern in the face of climate change. As sea levels rise due to global warming, the delicate balance between fresh and saltwater ecosystems becomes disrupted, posing significant threats to both human populations and natural environments. The impact of […]
The urgent need to tackle climate change has led to the exploration of various strategies and mechanisms for reducing greenhouse gas emissions. One such mechanism is the concept of carbon credits, which offers a creative approach towards financing efforts to combat climate change. Carbon credits are units that represent a reduction or removal of one […]
Crowdfunding has emerged as a powerful tool for financing various projects, ranging from artistic endeavors to innovative startups. In recent years, an increasing number of individuals and organizations have turned to crowdfunding platforms to raise funds for initiatives that tackle climate change. This article aims to explore the potential of crowdfunding in addressing one of […]
Glaciers, the magnificent ice formations that grace our planet’s polar regions and high mountain ranges, are experiencing a rapid meltdown due to the relentless effects of climate change. This article delves into the profound impact of melting glaciers on global ecosystems and emphasizes the urgent need for action against climate change. To illustrate this issue […]
Coral reefs are among the most diverse and productive ecosystems on Earth, providing habitat for a wide range of marine species. However, these vital ecosystems are facing an unprecedented threat known as coral bleaching. Coral bleaching occurs when corals expel their symbiotic algae in response to stressors such as increased water temperatures or ocean acidification. […]
How studying clouds can improve climate models by Elise Gout |November 23, 2022 Associated researcher Kara Lamb grew up reading his father’s American Scientist magazines. She absorbed everything she could about quantum physics and for a time thought she would study it for the rest of her career. But in 2008, after Lamb completed his […]
GATINEAUQC, November 21, 2022 /CNW/ – “Canada and nearly 200 other countries reached agreement on the Sharm el-Sheikh Implementation Plan, the next step towards climate ambition under the Paris Agreement. This result of 27e The United Nations climate conference has come to an end. Over the past few days, Canada worked hard to secure improvements […]
According to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change, global mean sea level has risen faster since 1900 than in any previous century in the past 3,000 years. This leaves hundreds of coastal cities and millions of people vulnerable to a threat from higher water levels. State-of-the-art climate models provide a […]
Editor’s note: Decision Makers is a global platform for decision makers to share their insights into the events shaping the world today. Assem Hanafi is the Ambassador of the Arab Republic of Egypt to China. The article reflects the views of the author and not necessarily those of CGTN. The city of Sharm el-Sheikh, Egypt […]
UC Davis researchers determine lightness of water vapor should not be excluded from climate models By LILLY ACKERMAN — [email protected] A recent study researchers from the Department of Earth, Atmospheric and Aquatic Resources at UC Davis determined that the lightness of water vapor in the atmosphere has significant impacts on clouds and temperature, and should […]
AI has already had a substantial positive influence in the fight against global warming. However, quantifying its importance and characterizing its effects remain open issues. This article provides an overview of initiatives and projects leveraging AI to understand and combat climate change, highlights existing research documenting the potential positive impact of AI on climate change, […]
Numerous studies over more than two decades have demonstrated a strong relationship between climate and the dynamics of human diseases, such as cholera, malaria and dengue fever. Changes in climate, including long-term warming trends and short-term climate variability, could affect disease patterns. Xavier Rodó, computational ecologist and specialist in climate dynamics at the Institute of […]
PA At first glance, the links between global population growth and climate change seem obvious. The more people we have on this planet, the greater their collective impact on the climate. However, closer examination with a longer time horizon reveals relationships between population size and climate change that may help us better understand humanity’s plight […]
Powerful, short-lived rainfall events in Sydney are intensifying to new extremes, increasing by 40% over the past 20 years, new research shows. The results, published in Science, suggest that extreme sub-hourly rainfall could be increasing much faster than previously thought. Rapid rain squalls, also known as “intra-hourly heavy rain,” are the most extreme and destructive […]
The Covid-19 pandemic is a cruel reminder that even on the 21st century, our world is just as vulnerable to crises as it was in the early days of human civilization. There is no crisis more serious than climate change. Anant Adya, Executive Vice President of Infosys Cobalt, says if we hope to stop the […]
Letters A recent letter to the editor caught my eye. The author was talking about problems for voters. He mentioned inflation, certainly a big problem, although it is a global problem. He also mentioned another global issue, climate change, and said policymakers should recognize that developing countries were not going to ban fossil fuels, but […]
The scenarios envisaged by the Intergovernmental Panel on Climate Change (IPCC) to keep global warming below 2 degrees Celsius are highly inequitable, as rich countries will continue to occupy the largest share of the carbon budget, said a new guidance document released days before the UN conference. climate change summit, COP27, which opened on Sunday […]
Krishna AchutaRao, a professor at the Center for Atmospheric Sciences, talks about what modern attribution science can say about loss and damage as well as historical responsibility Until a decade ago, extreme weather events could not be attributed to human activity. But that has changed now. Climatologists can now assess how the frequency and intensity […]
Current research on climate change and environmental health, as well as strategies to make ecosystems and communities more resilient to climate-related events, were on the agenda of the first session from the NIEHS Superfund Research Program (SRP) Climate change and health webinar series, held October 7. Suk said the SRP combines research, cutting-edge tools and […]
Representative photo: Chris Liverani/Unsplash As COP27 approaches, the spotlight is once again turning to crafting a compelling national narrative on climate change – based on what India can do and what India needs. There are many independent estimates of India’s needs, ranging from $1 trillion to invest over the next decade to $10 trillion needed […]
Hyderabad: Humans are more responsible for groundwater depletion than climate change, a study by the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) found on Saturday. According to the ICRISAT report, cultivation of water-intensive crops in Himayat Sagar watersheds decreases rainfall due to overuse of groundwater. “We have observed that nearly 50% of the […]
THE BBC has been criticized for its platform climate change skepticism about Question Time. Thursday night’s show, which took place in London’s affluent Dulwich, featured TalkTV presenter Julia Hartley-Brewer as a guest on the panel. Hartley Brewer previously criticized the BBC for reporting on climate changeinsisting that it is not “news”. Asked about the actions […]
JBA Risk Management has launched a set of global climate change tools enabling the (re)insurance market, risk managers and lenders to understand future flood risks in any country in the world. The tool suite consists of new customizable climate change flood models providing high-resolution, probabilistic modeling of flood losses for every country in the world, […]
Clouds are notoriously difficult to pin down, especially in climatology. A study from the University of California, Davis, and published in the journal nature geoscience shows that air temperature and cloud cover are strongly influenced by the water vapor buoyancy effect, an effect currently overlooked in some major global climate models. Global climate models are […]
Clouds are notoriously difficult to pin down, especially in climatology. A study from the University of California at Davis and published in the journal Nature Geoscience shows that air temperature and cloud cover are strongly influenced by the buoyancy effect of water vapor, an effect currently overlooked in some models leading global climates. Global climate […]
Hurricane Florence is gaining momentum in the Atlantic Ocean in 2018, in a photo taken from the International Space Station by astronaut Ricky Arnold (Photo: Nasa via Getty Images) Storms are one of the most powerful manifestations of extreme weather, with associated high winds and heavy rain causing loss of life, disruption and damage to […]
The World Health Organization (WHO) warned in August this year that the Horn of Africa was experiencing one of the worst hunger crises in 70 years, with more than 37 million people suffering from acute hunger. and around seven million malnourished children under five in the region. To avoid the worst, experts recommend an approach […]
Three of Little Rock’s mayoral candidates attended an environment-focused forum on Wednesday night at the Hibernia Irish Tavern on Rodney Parham Road. Presented by the Sierra Club, Mayor Frank Scott Jr., Greg Henderson and Glen Schwarz talked about recycling, renewable energy and bike paths. Mayoral candidate Steve Lander did not attend the discussion. On Tuesday […]
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Prime Minister Jacinda Ardern with, left to right, James Shaw, Damien O’Connor and Kieran McAnulty at Kaiwaiwai Dairies Ltd near Featherston. Photo/Mark Mitchell OPINION This week’s farm program pricing announcement is the most significant change to agriculture in 40 years. It is difficult to accuse the Ardern administration of lacking political courage. Compared to the […]
The Chronicle Michael Magoronga, Midlands Correspondent The country is reeling from the effects of climate change, with the majority of the population staring hunger in the face after the rains unexpectedly disappeared during the 2021/22 summer agricultural season. World leaders have come up with ideas to tackle the negative effects of climate change which have […]
Climate models are powerful tools that scientists use to study how the climate system works today and how it will evolve under different scenarios of global warming. When models are updated with new scientific information, they should be evaluated to see how well they represent different climate characteristics, including weather patterns found in particular geographic […]
Climate models are powerful tools that scientists use to study how the climate system works today and how it will evolve under different scenarios of global warming. When models are updated with new scientific information, they should be evaluated to see how well they represent different climate characteristics, including weather patterns found in particular geographic […]
Climate models are powerful tools that scientists use to study how the climate system works today and how it will evolve under different scenarios of global warming. When models are updated with new scientific information, they should be evaluated to see how well they represent different climate characteristics, including weather patterns found in particular geographic […]
The world’s soils are the largest active carbon reservoir on Earth’s land surface – recording at least three more time than in forests and plants. According to the last Global carbon budget, the emission of an additional 120 billion tonnes of carbon into the atmosphere should be enough to push global warming beyond the 1.5°C […]
With Cuba and Florida reeling after Hurricane Ian, which made landfall in September 2022 and was one of the region’s strongest and most destructive storms in decades, it’s tempting to blame the carnage of another deadly hurricane season on climate change. . But is climate change the culprit? Recent studies have linked climate change to […]
The world’s soils are the largest active carbon reservoir on Earth’s land surface – recording at least three more time than in forests and plants. According to the last Global carbon budget, the emission of an additional 120 billion tonnes of carbon into the atmosphere should be enough to push global warming beyond the 1.5°C […]
An aerial view of icebergs and the ice cap near Pituffik, Greenland. Kerem Yucel/AFP via Getty Images hide caption toggle caption Kerem Yucel/AFP via Getty Images An aerial view of icebergs and the ice cap near Pituffik, Greenland. Kerem Yucel/AFP via Getty Images During Earth’s ice ages, much of North America and northern Europe was […]
October 5, 2022 — Computers are already using artificial intelligence to improve the resolution of blurry images, to create images that mimic the style of particular painters from photographs, and to render realistic portraits of people who don’t actually exist. The underlying method is based on so-called GANs (Generative Adversarial Networks). A team led by […]
October 5, 2022 — Computers are already using artificial intelligence to improve the resolution of blurry images, to create images that mimic the style of particular painters from photographs, and to render realistic portraits of people who don’t actually exist. The underlying method is based on so-called GANs (Generative Adversarial Networks). A team led by […]
Mali has, over the past decade, experienced violent conflict, rainfall variability and an increasing frequency and intensity of extreme weather events, according to a new Adelphi report. The report, titled “Weathering Risk Climate, Peace and Security Assessment,” delved into the climate crisis in the country and the violent conflicts that have occurred in places like […]
Mali has, over the past decade, experienced violent conflict, rainfall variability and an increasing frequency and intensity of extreme weather events, according to a new Adelphi report. The report, titled “Weathering Risk Climate, Peace and Security Assessment,” delved into the climate crisis in the country and the violent conflicts that have occurred in places like […]
As the world prepares for a third consecutive year of exceptional La Niña conditions, a new study reveals how our climate models could have missed this disaster “triple dip” effect. This is the first time in a century that La Niña has lasted this long, and its wrath is felt in southern Africa and South […]
As the world prepares for a third consecutive year of exceptional La Niña conditions, a new study reveals how our climate models could have missed this disaster “triple dip” effect. This is the first time in a century that La Niña has lasted this long, and its wrath is felt in southern Africa and South […]
In the wake of the COVID-19 pandemic, which had already massively disrupted the ability of systems and students to catch up on lost learning, the recent floods have thrown Pakistan’s fragile education system into new limbo. Early estimates speak of partial or complete damage to nearly 20,000 schools, disrupting education for more than 3 million […]
FAO, IFAD, UNICEF, WFP and WHO. The State of Food Security and Nutrition in the World 2020. FAO, IFAD, UNICEF, WFP and WHO. https://doi.org/10.4060/ca9692en (2020). FAOSTAT, F. FAOSTAT Statistical Database. FAO (2022). Chapman, S. et al. Impact of climate change on crop suitability in sub-Saharan Africa in regional climate models parameterized and allowing convection. About. […]
FAO, IFAD, UNICEF, WFP and WHO. The State of Food Security and Nutrition in the World 2020. FAO, IFAD, UNICEF, WFP and WHO. https://doi.org/10.4060/ca9692en (2020). FAOSTAT, F. FAOSTAT Statistical Database. FAO (2022). Chapman, S. et al. Impact of climate change on crop suitability in sub-Saharan Africa in regional climate models parameterized and allowing convection. About. […]
Barbara Liz-Ortiz did everything she could to bring down her young daughter’s fever, giving her fluids and even a cold shower. The only thing she didn’t have was medicine, and she couldn’t leave her house to get it. Like thousands of Floridians who withstood Hurricane Ian, Liz-Ortiz was trapped at home – not by devastating […]
Climate change negotiations and agreements could be more focused and aligned using an artificial intelligence model based on real-world data. Governments, organizations and other bodies have committed over the past decade to reducing or, in some cases, reaching net zero emissions over the next 10 to 50 years, with the aim of avoiding the worst […]
Location: Parcville Role type: Full time; Determined time Faculty: Faculty of Sciences Department/School: School of Geography, Earth and Atmospheric Sciences Salary: Level A – $77,171 – $104,717 per year (pro-rated for part-timers) plus 17% super The University of Melbourne would like to acknowledge and honor the traditional owners of the lands on which our […]
Location: Parcville Role type: Full time; Determined time Faculty: Faculty of Sciences Department/School: School of Geography, Earth and Atmospheric Sciences Salary: Level A – $77,171 – $104,717 per year (pro-rated for part-timers) plus 17% super The University of Melbourne would like to acknowledge and honor the traditional owners of the lands on which our […]
The Arctic sea, coral reefs and forest fires have all been recently affected by climate change. The lowest amount of ice for the year, as determined by satellite data, was present in the Arctic on September 18. This year, the ice cover has shrunk to a size of 1.80 million square miles, about 598,000 square […]
Founder of Patagonia Yvon Chouinardhis wife and two adult children irrevocably transferred their ownership of the outdoor apparel business to a collection of trusts and nonprofits. Now, the company’s profits will fund efforts to address climate change as well as protect wild areas. However, it will remain a private enterprise. According to the first reports […]
For decades, we’ve known that transitioning from fossil fuels to a low-carbon economy is critical to the health of our planet and future generations. It is almost impossible to overstate what is at stake if the world continues to burn fossil fuels at a continuous or increasing rate. Experts say that in a business as […]
Karly Hampshire had just started medical school when historic wildfires tore through Northern California in the fall of 2018. Hampshire, now a fourth-year medical student at the University of California, San Francisco (UCSF), was struck by the dystopian bright orange skies on her commute to class, wearing an N95 mask to protect herself from the […]
Climate models are unreliable when it comes to predicting the damage tropical cyclones will cause to sensitive coral reefs, according to a study published in the journal Earth’s future. Anticipating an increase in tropical cyclone intensity with climate change, conservationists have been interested in using the models to identify the vulnerability of reef communities to […]
Climate models are unreliable when it comes to predicting the damage tropical cyclones will cause to sensitive coral reefs, according to a new study published in the journal Earth’s Future. Anticipating an increase in tropical cyclone intensity with climate change, conservationists have been interested in using the models to identify the vulnerability of reef communities […]
Climate models are unreliable when it comes to predicting the damage tropical cyclones will cause to sensitive coral reefs, according to a study published in the journal Earth’s future. Anticipating an increase in tropical cyclone intensity with climate change, conservationists have been interested in using the models to identify the vulnerability of reef communities to […]
Climate models are unreliable when it comes to predicting the damage tropical cyclones will cause to sensitive coral reefs, according to a new study published in the journal Earth’s Future. Anticipating an increase in tropical cyclone intensity with climate change, conservationists have been interested in using the models to identify the vulnerability of reef communities […]
This is the peak of hurricane season. While we don’t know the full impacts of this year’s tropical weather, one thing is almost certain: somewhere, someone is going to flood. After a community floods, another thing is almost certain: community leaders will ask for money to build a dike. Dykes, flood walls and other ‘hard’ […]
By Institute of Atmospheric Physics, Chinese Academy of Sciences September 20, 2022 The cloudy Southern Ocean shows an improved radiation budget in the latest IPCC climate models, but there are still significant biases in the physical properties of clouds simulated over the Southern Ocean. These biases are largely canceled out when they jointly influence the […]
image: The cloudy Southern Ocean shows an improved radiation budget in the latest IPCC climate models, but there are still significant biases in the physical properties of the simulated clouds relative to the SO. These biases are largely canceled out when they jointly influence the radiative effect of clouds. The image of the cloud is […]
image: The cloudy Southern Ocean shows an improved radiation budget in the latest IPCC climate models, but there are still significant biases in the physical properties of the simulated clouds relative to the SO. These biases are largely canceled out when they jointly influence the radiative effect of clouds. The image of the cloud is […]
As abnormally high temperatures this month caused an unprecedented melting of the Greenland ice sheet, experts delivered a chilling message: get used to it. Huge reserves of ice lie on land in Greenland and Antarctica, and if even a small fraction melted in the oceans, sea levels would rise dramatically. Scientists are still determining how […]