The Holocene and Global Climate Change

2016 ◽  
Author(s):  
Thomas S. Bianchi
Keyword(s):  
Climate Change ◽  
Sea Level ◽  
Global Climate Change ◽  
Global Climate ◽  
Warm Period ◽  
Ice Age ◽  
The Holocene ◽  
The World ◽  
The Last Glacial

The Pleistocene Epoch, often referred to as the Ice Age, lasted from approximately 2.6 million to 11,700 years ago. The last major ice advance began about 110,000 years ago, and the most recent episode of maximum ice coverage, the Last Glacial Maximum, began about 26,500 years ago and ended approximately 19,000 years ago. Thereafter, glacier retreat began, largely ending by about 11,700 years ago. That marked the beginning of the Holocene interglacial geologic epoch, which continues to the present. During the last glacial period, sea level was much lower because so much water was locked up in ice sheets, largely at the poles. This lowering of the sea level exposed the margins of the continents (the continental shelves) around the world. When the Ice Age ended, sea level started to rise during the deglacial period, a process that continued into the Holocene. Deltaic regions received meltwaters from the thawing glaciers, along with glacier- derived sediments. Of particular note in the late Holocene is a climate episode called the Medieval Warm Period, originally identified by the English botanist Hubert Lamb. The Medieval Warm Period was a time of warm climate in the North Atlantic region and may have also impacted other areas around the world. It lasted from about the years 950 to 1250. Later in this chapter, I will discuss this climate anomaly, along with something called the “Hockey Stick” debate, which relates to exceptional warming during recent centuries of the Holocene (i.e., global warming). In any case, all modern and paleodeltas formed during periods of peak sea level in the Holocene. These new deltas had fertile soils that were constantly irrigated by the flow of fresh water, which promoted early settlement by humans. So, the Holocene started near the end of the retreat of the Pleistocene glaciers, and human civilizations arose entirely in the Holocene Epoch. To view the Holocene, simply look around you today. In this chapter, I will explore the natural and human-induced causes of global climate change and how they impact deltaic regions.

Envisaged transfer projects: New technologies in the water sustainability

2021 ◽  
Author(s):  
Naseer Ahmed Abbasi ◽  
Xiangzhou Xu
Keyword(s):  
Climate Change ◽  
Ecosystem Services ◽  
Global Climate Change ◽  
Water Scarcity ◽  
New Technologies ◽  
Global Climate ◽  
Water Shortage ◽  
Environmental Aspects ◽  
Water Shortages ◽  
The World

<p><strong>Abstracts:</strong> Influenced by global climate change, water shortages and other extreme weather, water scarcity in the world is an alarming sign. This article provides evidences regarding the Tunnel and Tianhe project’s feasibility and their technical, financial, political, socioeconomic and environmental aspects. Such as how to utilize the water vapour in the air and to build a 1000 km long tunnel project to fulfill the goal of solving water shortage in China. The projects are promising to solve the problem of water, food and drought in the country. In addition, the telecoupling framework helps to effectively understand and manage ecosystem services, as well as the different challenges associated with them. Such efforts can help find the ways for proper utilization of water resources and means of regulation.</p><p><strong>Key words: </strong>Sustainability; water shortage; transfer project</p>

scholarly journals Hindu Kush Himalayan Ecosystem as a Common Concern of Humankind: Imperative for Better Regional Jurisprudence

2017 ◽  
pp. 42-52
Author(s):  
Debasis Poddar
Keyword(s):  
Climate Change ◽  
Global Climate Change ◽  
Global Climate ◽  
Regional Climate ◽  
Critical Role ◽  
Regional Climate Change ◽  
Mountain Glaciers ◽  
Common Concern ◽  
Hindu Kush ◽  
The World

Hindu Kush Himalayan region (hereafter the HKH) - with 3500 odd kilometres stretched in eight countries- is default resource generation hub for about one-fifth population of the world. The ecosystem-growing delicate these days- seems to play a critical role for the survival of flora and fauna along with the maintenance of all its life-sustaining mountain glaciers. Ten major rivers to carry forward hitherto sustainable development of these peoples fall into question now. Further, in the wake of global climate change today, the delicate HKH ecosystem becomes increasingly fragile to unfold manifold consequences and thereby take its toll on the population. And the same might turn apocalyptic in its magnanimity of irreversibledamage. Like time-bomb, thus, climate ticks to get blown off. As it is getting already too delayed for timely resort to safeguards, if still not taken care of in time, lawmakers ought to find the aftermath too late to lament for. Besides being conscious for climate discipline across the world, collective efforts on the part of all regional states together are imperative to minimize the damage. Therefore, each one has put hands together to be saved from the doomsday that appears to stand ahead to accelerate a catastrophicend, in the given speed of global climate change. As the largest Himalayan state and its central positioning at the top of the HKH, Nepal has had potential to play a criticalrole to engage regional climate change regime and thereby spearhead climate diplomacy worldwide to play regional capital of the HKH ecosystem. As regional superpower, India has had potential to usurp leadership avatar to this end. With reasoningof his own, the author pleads for better jurisprudence to attain regional environmental integrity inter se- rather than regional environmental integration alone- to defendthe vulnerable HKH ecosystem since the same constitutes common concern of humankind and much more so for themselves. Hence, to quote from Shakespeare, “To be or not to be, that is the question” is reasonable here. While states are engaged in the spree to cause mutually agreed destruction, global climate change- with deadly aftermath- poses the last and final unifier for them to turn United Nations in rhetoric sense o f the term.

GEOLOGICAL MEMORY OF STARUNJA – AS THE COURSE OF PROTECTION OF THE WORLD NATURAL HERITAGE IN CARPATHIAN REGION OF UKRAINE

2018 ◽  
Vol 32 (2) ◽  
pp. 15-25
Author(s):  
Oleg Adamenko ◽  
Yaroslav Adamenko ◽  
Kateryna Radlovska ◽  
Keyword(s):  
Climate Change ◽  
Global Climate Change ◽  
Western Europe ◽  
Global Climate ◽  
Global Changes ◽  
Upper Pleistocene ◽  
Carpathian Region ◽  
The World ◽  
The Village ◽  
World Natural Heritage

Paleontological location of the Pleistocene fauna of hairy rhinos and mammoths near the village. Starunya Bogorodchany district of Ivano-Frankivsk region (Prykarpathian, Ukraine) is considered as a paleoclimatic rapper of global changes and a stratigraphic "bridge" linking stratigraphic patterns of the Upper Pleistocene of Western Europe and the plain territory of Ukraine. This is important for the reconstruction of global climate change and the transformation of natural and man-made geosystems.

Climate Change and the Health of Urban Populations

Urban Health ◽  
2019 ◽  
pp. 129-138
Author(s):  
Patrick L. Kinney
Keyword(s):  
Climate Change ◽  
Urban Health ◽  
Global Climate Change ◽  
Global Climate ◽  
Urban Resilience ◽  
Urban Populations ◽  
The World ◽  
The Face ◽  
Urban Heat ◽  
Risk Of Exposure

Global climate change represents one of the sentinel changes the world is facing and that will threaten population health in this century. In the context of urban health, climate change threatens to increase urban heat island effects, to change exposure to pollution, and to increase urban residents’ risk of exposure to natural disasters, among other phenomena. And yet urban innovation is central to the longer term solution to climate change from the development of innovative approaches that reduce cities’ carbon footprint to initiatives that increase urban resilience in the face of climate change threats. This chapter discusses the threat that climate change poses for urban populations and potential approaches that can mitigate this challenge toward improving urban health.

Global Climate Change: Real or Myth?

2014 ◽  
Author(s):  
Michael H. Fox
Keyword(s):  
Climate Change ◽  
United Nations ◽  
Greenhouse Gases ◽  
Global Climate Change ◽  
Global Climate ◽  
An Inconvenient Truth ◽  
The World ◽  
The United Nations ◽  
Earth’S Climate ◽  
The One

We, the teeming billions of people on earth, are changing the earth’s climate at an unprecedented rate because we are spewing out greenhouse gases and are heading to a disaster, say most climate scientists. Not so, say the skeptics. We are just experiencing normal variations in earth’s climate and we should all take a big breath, settle down, and worry about something else. Which is it? A national debate has raged for the last several decades about whether anthropogenic (man-made) sources of carbon dioxide (CO2 ) and other so-called “greenhouse gases“ (primarily methane and nitrous oxide) are causing the world to heat up. This phenomenon is usually called “global warming,” but it is more appropriate to call it “global climate change,” since it is not simply an increase in global temperatures but rather more complex changes to the overall climate. Al Gore is a prominent spokesman for the theory that humans are causing an increase in greenhouse gases leading to global climate change. His movie and book, An Inconvenient Truth, gave the message widespread awareness and resulted in a Nobel Peace Prize for him in 2008. However, the message also led to widespread criticism. On the one hand are a few scientists and a large segment of the general American public who believe that there is no connection between increased CO2 in the atmosphere and global climate change, or if there is, it is too expensive to do anything about it, anyway. On the other hand is an overwhelming consensus of climate scientists who have produced enormous numbers of research papers demonstrating that increased CO2 is changing the earth’s climate. The scientific consensus is expressed most clearly in the Fourth Assessment Report in 2007 by the United Nations–sponsored Intergovernmental Panel on Climate Change (IPCC), the fourth in a series of reports since 1990. The IPCC began as a group of scientists meeting in Geneva in November 1988 to discuss global climate issues under the auspices of the World Meteorological Organization and the United Nations Environment Program.

Cosmopolitan Justice, Responsibility, and Global Climate Change

2010 ◽  
Author(s):  
Simon Caney
Keyword(s):  
Climate Change ◽  
Global Climate Change ◽  
Global Climate ◽  
Environmental Law ◽  
Human Life ◽  
Political Life ◽  
International Environmental Law ◽  
Theory Of Justice ◽  
Common But Differentiated Responsibility

. . . It’s exciting to have a real crisis on your hands when you have spent half your political life dealing with humdrum things like the environment. . . . The world’s climate is undergoing dramatic and rapid changes. Most notably, the earth has been becoming markedly warmer, and its weather has, in addition to this, become increasingly unpredictable. These changes have had, and continue to have, important consequences for human life. In this chapter, I wish to examine what is the fairest way of dealing with the burdens created by global climate change. Who should bear the burdens? Should it be those who caused the problem? Should it be those best able to deal with the problem? Or should it be someone else? I defend a distinctive cosmopolitan theory of justice, criticize a key principle of international environmental law, and, moreover, challenge the “common but differentiated responsibility” approach that is affirmed in current international environmental law. Before considering different answers to the question of who should pay for the costs of global climate change, it is essential to be aware of both the distinct kind of theoretical challenge that global climate change raises and also the effects that climate change is having on people’s lives. Section 1 thus introduces some preliminary methodological observations on normative theorizing about global climate change. In addition, it outlines some basic background scientific claims about the impacts of climate change. Section 2 examines one common way of thinking about the duty to bear the burdens caused by climate change, namely the doctrine that those who have caused the problem are responsible for bearing the burden. It argues that this doctrine, while in many ways appealing, is more problematic than might first appear and is also incomplete in a number of different ways (sections 3 through 8). In particular, it needs to be grounded in a more general theory of justice and rights.

scholarly journals Creaturely Communal Ontology in Practice: John Zizioulas in Dialogue with Ritual Theory

Religions ◽  
2019 ◽  
Vol 10 (9) ◽  
pp. 506
Author(s):  
John W. Compton
Keyword(s):  
Climate Change ◽  
Global Climate Change ◽  
Global Climate ◽  
Ecological Crisis ◽  
Full Diversity ◽  
Ritual Theory ◽  
The World ◽  
The Face ◽  
Foundational Work ◽  
As If

This article is born out of a deep concern for our current ecological crisis and serves as a beginning foundational work for how the Christian tradition can address global climate change. Our current way of being gives precedence to the autonomous individual, whose freedom is characterized by disregard for other creatures. John Zizioulas’ communal ontology demonstrates that as the world was created out of God’s loving will, it is comprised of relationship. Living into individuation and division is a refusal of this communion with other creatures and God, but the Eucharist serves as the ritual that brings Christians into communion through the remembrance of Christ. Ian McFarland’s work on the theology of creation provides the helpful nuance that creaturely movement in communion must include the full diversity of creatures. I then turn to Bruce Morrill’s work to demonstrate that the Eucharistic practice must have bearing beyond the walls of the church. It leads practitioners to live into eschatological hope and kenotic service to the world. John Seligman’s ritual theory demonstrates that ritual practice can accomplish these goals because it creates a subjunctive ‘as-if’ world in the face of the world that is perceived as chaotic. Through the continuous practice of the ritual, participants are then formed to live into this subjunctive ‘as-if’ world without ritual precedence. In this way, the Eucharistic practice can prepare practitioners to live into the kenotic service to a world broken by individuation that has led to global climate change and creaturely destruction.

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