scholarly journals Biophysical limits and their policy implications: the nature of the problem

2011 ◽  
Vol 7 (3) ◽  
Author(s):  
Paul Reynolds

When we talk about increasing resource scarcity there is a common assumption that the earth is running out of resources. So, to halt this rapid decline, we must indeed halt economic growth. On the other hand, there are those who believe that resource depletion can largely be addressed with the use of substitutes or by developing new technologies: so, essentially, future behaviours around resource management can be an extension of the past.

Proceedings ◽  
2019 ◽  
Vol 30 (1) ◽  
pp. 9
Author(s):  
Sebastiano Trevisani

Modern Earth Scientists need also to interact with other disciplines, apparently far from the Earth Sciences and Engineering. Disciplines related to history and philosophy of science are emblematic from this perspective. From one side, the quantitative analysis of information extracted from historical records (documents, maps, paintings, etc.) represents an exciting research topic, requiring a truly holistic approach. On the other side, epistemological and philosophy of science considerations on the relationship between geoscience and society in history are of fundamental importance for understanding past, present and future geosphere-anthroposphere interlinked dynamics.


2017 ◽  
Vol 41 (S1) ◽  
pp. S717-S717
Author(s):  
D.F. Burgese ◽  
D.P. Bassitt ◽  
D. Ceron-Litvoc ◽  
G.B. Liberali

With the advent of new technologies, the man begins to experience a significant change in the perception of the other, time and space. The acceleration of time promoted by new technology does not allow the exercise of affection for the consolidation of ties, relations take narcissists hues seeking immediate gratification and the other is understood as a continuation of the self, the pursuit of pleasure. It is the acceleration of time, again, which leads man to present the need for immediate, always looking for the new – not new – in an attempt to fill an inner space that is emptied. The retention of concepts and pre-stressing of temporality are liquefied, become fleeting. We learn to live in the world and the relationship with the other in a frivolous and superficial way. The psychic structure, facing new phenomena experienced, loses temporalize capacity and expand its spatiality, it becomes pathological. Post-modern inability to retain the past, to analyze the information received and reflect, is one of the responsible for the mental illness of today's society. From a temporality range of proper functioning, the relationship processes with you and your peers will have the necessary support to become viable and healthy.Disclosure of interestThe authors have not supplied their declaration of competing interest.


1963 ◽  
Vol 58 ◽  
pp. 8-13 ◽  
Author(s):  
J. C. Belshé ◽  
K. Cook ◽  
R. M. Cook

Many clays and stones contain particles of magnetic oxides of iron. These particles, if heated above their Curie points, which range up to 670° C., lose whatever magnetism they have; and when they cool back through their Curie points, they acquire a new ‘thermoremanent’ magnetization under the influence of the surrounding magnetic field, which generally is the magnetic field of the earth. That field is changing continuously, both in direction and intensity, and the course of its secular change is not yet understood; the change is compound, one factor being the main field, which may be fairly stationary over long periods, and the other being the numerous minor regional fields, which move and alter relatively quickly and largely determine the local variations in the magnetic field. So it is dangerous to extrapolate values for local variations either for more than a century or two in time or for more than five to ten degrees in space. At present the best hope for discovering past changes in the earth's field is from the thermoremanent magnetization of burnt clays and stones, where the date of the burning is reasonably closely fixed from other evidence. Such knowledge is obviously of interest to geophysicists, but for periods and places where the past course of the earth's field has been ascertained, archaeomagnetism—that is the study of the thermoremanent magnetization of archaeological remains—can help archaeologists too. It should be evident on reflection that if an archaeomagnetic specimen is to be useful certain requirements are necessary. First, the locality where it was magnetized must be known. Secondly, for the study of direction, the sample's orientation at the time when it was magnetized must be recorded, so that the inclination [or dip] and declination [or compass bearing] of its own thermoremanent magnetism can be related to the horizontal and to true North respectively.


2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Sophie Riley

The Earth Summit (1992) heralded what was anticipated to be a new era in environmental regulation with the advent of sustainable development. The concept was based on integrating environmental protection with economic development, supported by specific objectives, such as protection of biodiversity and achievement of intergenerational equity. By the early part of the 21st-century it was apparent that sustainable development had become equated with continuous economic growth, human domination and commodification of nature. This article argues that shortcomings in sustainable development, apparent over the past 25 years, are partly due to the concept’s initial formulation and also attributable to the way the concept has been interpreted and implemented. This validates calls for reconfiguring society’s value systems by better integrating law and policy with Earth-centric principles. The discussion argues that this involves more than tinkering with the key tenets of sustainable development, instead of necessitating their reconceptualisation in accordance with philosophies of Earth jurisprudence.


2021 ◽  
Vol 2 (18) ◽  
pp. 16-30
Author(s):  
B.V. Markov ◽  
◽  
A.M. Sergeev ◽  

The Philosophical Dialogue is dedicated to the analysis of the historical development of Russian philosophy over the past half century. The authors investigated the attitude of ideas and people in the conditions of historical turning point in the late 20th and early 21st century. Philosophy in a borderline situation allows us to compare and evaluate the past and the present. On the one hand, archetypes, attitudes, moods and experiences, formed as a reception of the collective experience of the past era, have been preserved in the minds of thinkers of the post-war generation – in the consciousness, and may be in the neural networks of the brain. On the other hand, the new social reality – cognitive capitalism – radically changes the self-description of society. It is not to say that modernity satisfies people. Despite the talk about the production of cultural, social, human capital, they feel not happy, but lonely and defenseless in a rapidly changing world. Not only philosophical criticism, but also the wave of protests, which also engulfed the "welfare society", makes one wonder whether it is worth following the recipes of the modern Western economy. On the one hand, closure poses a threat to stagnation, the fate of the country of the outland outing. On the other hand, openness, and, moreover, the attempt to lead the construction of a networked society is nothing but self-sacrifice. Russia has already been the leader of the World International, aiming to defeat communism around the world. But there was another superpower that developed the potential of capitalism. Their struggle involved similarities, which consisted in the desire for technical conquest of the world. The authors attempted to reflect on the position of a country that would not give up the competition, but used new technologies to live better. To determine the criteria, it is useful to use the historical memory of the older generation to assess modernity. Conversely, get rid of repeating the mistakes of the past in designing a better future.


Author(s):  
Carol Ting

For more than a decade, the Chinese government has poured copious resources into rural informatization as a means to increase agricultural productivity and rural economic growth. Such efforts so far have not produced definite results in rural areas, but increasing economic inequality and rising environmental threats have already forced the government to rethink its growth-centered development policy. Indeed, recent government releases clearly state the resolve to departure from the “GDP obsession” of the past. Meanwhile, the past three decades saw the rise of a powerful alternative development approach—the Capability Approach (CA), which focuses on empowering individuals and sees economic growth as one element of well-being. Given that the CA can potentially help devising a more coherent and holistic framework for Information and communications technologies for development (ICT4D), this paper examines the compatibility between the Capability Approach and the top-down socialist approach towards rural informatization in China. Built on two case studies of rural informatization in rural China, the present paper identifies potential obstacles to the adoption of the Capability Approach and discusses policy implications and suggestions.


2020 ◽  
Vol 9 (2) ◽  
pp. 208-218 ◽  
Author(s):  
Syed Asim Ali Bukhari ◽  
Fathyah Hashim ◽  
Azlan Amran

Green Banking adoption has gained momentum in the past few decades in both the developed and developing economies. The green movement in the banking sector has been triggered due to its potentially adverse role in global natural environmental degradation and natural resource depletion. A number of banking operations have the potential to harm the natural environment, both directly and indirectly. Due to this, many countries have started working on greening their banking sectors. Pakistan is among the top countries threatened by climate change, environmental degradation and resource depletion. The country is currently at the initial stages of Green Banking adoption. This case study follows the Green Banking adoption journey of Pakistan’s banking industry in light of the obstacles faced, milestones achieved and the learning outcomes for the other developing countries struggling from environmental degradation. This case study can serve as a learning tool for the regulatory authorities and other concerned stakeholders of developing economies in need of Green Banking adoption.


Author(s):  
John H. Lienhard

The recurring fantasies of my childhood were dreams of flight. I doubt I differed from other children in my imaginings, and in my childish way I seriously tried to achieve flight. I jumped from the garage roof into snowbanks. I scaled trees and cliffs. I swung on ropes. It’s a good thing my mother never learned just how hard I worked at leaving the earth. Sprained ankles and bruised ribs eventually convinced me that my body was earthbound even if my mind was not. I turned to model airplanes. I lived inside those lovely, light, buoyant structures. They carried me with them into the sky. My inner eye gazed down on the land from their vantage above. This craving to fly is bred in the bone of our species. The old legends come out of the past with such conviction that we know some core of truth must undergird them. In Chapter 2 I refer to documented experiments with flight in the ninth and eleventh centuries. The Chinese flew humans in kites as early as the sixth century. One of the oldest and oddest intimations of early flight came out of the Cairo Museum in 1969. An Egyptian doctor named Khalil Messiha was studying the museum’s collection of ancient bird models. He found that all the models but one were similar. That one was made of sycamore wood. It was a little thing with a seven-inch wingspan. It caught Messiha’s attention because he saw it through the eyes of his childhood. He remembered the shapes and forms he had worked with when he built model airplanes as a boy. This was not a bird at all; it was a model airplane, and that was impossible. Yet the other birds had legs; this had none. The other birds had painted feathers; this had none. The other birds had horizontal tail feathers like a real bird. Perhaps that was the most important difference. Birds do not have to be stable in flight because they can correct their direction; but a model airplane needs a vertical rudder to keep it moving straight.


1888 ◽  
Vol 9 ◽  
pp. 264-271
Author(s):  
D. G. Hogarth ◽  
M. R. James

Tombs of all periods were opened during the past season, a few archaic ones at Leontari Vouno, which have been described by Mr. James in his account of that site, and others at Kuklia of all subsequent ages, down to the very latest. They are usually cut in the rock or earth of a gentle slope, in many cases, as in the Xylino valley at Kuklia, tier above tier: but they are also found in level ground, approached by a sloping passage now filled with earth. The whole plateau to the east of Kuklia above the is honey-combed with earth-tombs of this kind, consisting mainly of one or two vaulted chambers, leading one out of the other, without niches for the bodies, and entered by a vaulted opening closed by a slab. Such are probably tombs of the poor: the richer Cypriotes were for the most part laid in rock-tombs, such as abound in the plain north of New Paphos, and were found by us at Old Paphos on the slopes between the Temple of Aphrodite and the sea. From their greater durability and accessibility the latter were often used two or three times over, being sometimes sanctified at last for Christian burial by innumerable crosses, cut over the niches, as is the case at Cape Drepano: thus they are usually less profitable to the explorer of to-day than the earth-chambers, which were left undisturbed in the possession of their original tenants, and were not so easily detected by the τυμβωρύχος of the early centuries of our era. Of the work of the latter we found ample evidence at Kuklia: tomb after tomb was opened on the eastern slopes, in which broken glass and pottery were lying in a huge heap either in the middle or near the door, what the thieves did not want having apparently been wantonly destroyed: the lids of the sarcophagi were either hewn in pieces or wrenched aside, and even, in some cases, in order probably to evade notice, carefully replaced in statu quo. The door was by no means the favourite place of ingress, for we often dug down to find the slab quite undisturbed, while the tomb was in the state described above, and search would reveal the presence of a hole or passage cut through the solid rock from above or at the side.


2020 ◽  
pp. 009059172096628
Author(s):  
Joshua Foa Dienstag

In the past few decades, political theorists have attempted to articulate a nontheological basis for a special human place in the moral universe. These attempts, I argue, generally fall into two groups, one centered around the concept of “dignity” and the other around ideas of “difference.” Both of these attempts ultimately fail, I maintain, but their failures are instructive and help us along a path toward a better kind of relationship with nature and the earth as well as one another. In the face of increased scientific knowledge about the environment, animals, and our own species, we have every reason to recalibrate our stance toward nature as a whole. But in doing so we must acknowledge that the human relationship with nature is ultimately a representative one that can therefore never achieve the kind of reciprocity available in human society. Whatever form our respect for nature takes, it will always be distinct from the relationships we have with those we consider co-citizens.


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