New Conference Location!
The Conference SimVis 2007 will be held at the
Virtual Development and Training Centre in Magdeburg.
|Please be our guest at the Welcome Reception on March 7th at 7 p.m. at the Virtual Development and Training Centre!|
|Enter the Website of the SimVis 2007 Conference|
GPSS User Group
SLX User Group
The SimVis Conference 2007 is held in a dual settign in conjunction with the workshop on Topology-Based Methods in Visualization
We welcome applicants as the program is not yet final and there are still some spots available for speakers and workshops.
The goal is to unlock new applied results that can benefit
the academic community in general as visualization is crucial in understanding more and more comples data.
This will help increase scientific knowledge in general.
To test the effect of gravity, understand the path of electrons in an electrical circuit, visualize the different states of matter, these are some of the simulations of scientific experiments that are now at the click of a mouse from you, wherever you are in the world. The goal of this great initiative is the universal diffusion of scientific knowledge, in order to educate the next generation of engineers and mathematicians.
Simulation and Visualization are two fundamental aspects of science that needs to be mastered in order to produce the best results. With the rise of modern computing, this is now possible at a scale never imagined in the past, even a few decades ago. Visual representation of data permits to present the crux of a theory with just a few images. This applies to all field from theoretical physics, climate change predictions, sociology, topology, and in applied subjects like search engine optimization that a seo agency uk can deploy practically.
Simulation and Visualization are also getting more and more used in industrial applications including architecture, contruction , civil engineering, geology and infrastructure testing. Even recycling, SC waste management and municipal green projects can benefit from it. Our urban daily life benefits greatly from modern technological developments.
Furthermore the problem of e-waste is nothing new, but we are only beginning to take the full measure of this pervasive pollution. High-tech products, computers and electronic gadgets of all kinds simplify our lives - but are less sexy when they end up in the trash. Not content with polluting, they are difficult to recycle and give rise to hints of illicit trafficking. What to do when our garbage cans are overflowing with electronics? This is the type of problems cutting-edge companies like Denver roll-off dumpsters are trying to help solve.
This category of waste is very disparate. In contrast to glass or paper for example, e-waste is found in very different shapes, sizes and weights. Difficult to treat similarly a tamagochi or a wristwatch and a giant screen TV, a laser printer or a dishwasher. And this diversity is worse when we consider the composition of these devices: iron, glass and plastics of course, but also multiple other materials, some of which are very toxic. Copper, silicon, cadmium, chromium and mercury are part of the "package" when you throw screens, smartphones and other gadgets connected to the trash.
Incineration, landfill, recycling, circular economy, prohibition measures: what are the solutions that will truly solve the problem of waste? We lose consciousness of the reality of waste. First of all, the waste that we see at home is that which is at the end of the chain. This partial point of view lets forget that the production phase is also responsible for overconsumption. Manufacturing a microwave oven, for example, requires more than two tonnes of raw materials. Then the sometimes daily collection, then the landfill, and the incineration of waste give the impression that it disappears and makes you forget the quantities that we produce. These modern methods of treatment are far from solving the problem. In addition to generating pollution, they only eliminate part of the waste.
Thus, out of a ton of waste sent to an incinerator, around 20% comes out in the form of bottom ash (unburnt, non-combustible, ash, etc.). Recycling cannot be the only solution offered. If recycling is indeed essential, it is not sufficient since it does not reduce the amount of waste, if not save a little material and postpone the moment when the material will become a waste. In addition, the amount of waste to be recycled is such, in Western countries, that it exceeds national recycling capacities. This overproduction leads to the export of waste to other countries, at the same time creating pollution and environmental and social inequalities.
Biowaste is not intended to go to the trash. 70% of organic waste (leftover food, coffee grounds, dead leaves, etc.) is still buried or incinerated while, sorted at source, it can be recovered, in particular in the form of compost. This is in fact the obligation provided for by the Energy Transition Law by 2025, thus encouraging the establishment of new public services to manage the collection of these bio-waste. This solution not only reduces the waste of this precious material for the soil but it also saves money.
We do not aim to revolutionize the already existing household waste treatment methods. However, our research mainly aims, on the one hand, to assess and analyze the current situation in the field of household waste and to formulate solutions that are admittedly modest, but likely to improve existing services; on the other hand, to present our various educational actions initiated in the field of the environment. The young people of today being the citizens of tomorrow, the goals and objectives of such projects are to instill in young people, in the school environment, a certain number of positive behaviors with regard to the environment, encourage them to work in groups, to share tasks, to express their ideas and finally to get directly involved in these projects since they are the actors.
These projects offer students the opportunity to reveal themselves more through their initiative, their will and their involvement because they are active. In short, we have carried out educational projects geared towards the environment, with schools, in order to offer students the opportunity to exercise their critical thinking and creativity. Therefore, the criterion on which our conception of environmental education is based is the following:
an awareness of the environment that materializes in a type of action-based investigation; it underlies students' reflection on the intervention they can take in their own surrounding environment. It is obvious that we cannot claim to deliver the miracle recipe for solving a problem as complex as that of household waste insofar as solutions have already been thought out. However little geography work on household waste has been carried out; in this area, geographers can therefore contribute to making their contribution to the edifice because this subject is often approached in a too technical manner; in addition, the political reflections made around household waste include very little spatial dimensions.
By bringing out the problem of household waste, the geographical approach makes it possible to show how this problem can fit into land use planning, can be studied at several scales and be placed in a variety of spaces and that it concerns all the players in political, economic and social life: elected officials, industrialists, citizens. We do not claim to explain everything, but given that it draws its source from various spaces and apprehends reality on several scales, it is at the heart of the understanding of environmental problems and therefore of society.
Waste management produces green house gases (GHG) emissions. But so are green policies for reuse, recycling and prevention. A paradox brought to light by the Zero Waste Association in a report entitled "the potential contribution of waste management to a low-carbon economy". And which leads them to propose a new method of calculation taking into account the impact of waste-to-energy activities, linked for accounting reasons to other sectors of the economy. If we are to believe the official accounting, the management of residual waste (landfills, incineration, etc.) represents only 3% of GHG emissions. But this figure is far from the mark according to dumspter rental experts, who think the total impact is much higher than these estimates. In reality, it would be more like double. In question: the rules for accounting for emissions.
Thus, the "waste" part of the national inventories of the United Nations Framework Convention on Climate Change (UNFCCC) does not take into account most emissions from this sector. It mainly focuses on methane emissions from "landfills". However, some waste is reused by the industries that produce it. They therefore come out of the "waste" category to integrate the sections of transport, energy, industry or agriculture. Waste management and dumpster near me experts consider their carbon footprint to be "neutral" as soon as they are reused by recycling, methanisation, composting or incineration. This presupposition leads energy recovery to benefit from the status of "renewable energy", allowing it to be taken into account as a "benefit", even though it contributes to climate change, underlines Zero waste. This inadequate accounting is therefore not in line with virtuous waste management. Rather than focusing on waste as a potential source of supposedly renewable energy, the focus should be on how to best retain the embodied energy of materials and goods while reducing the generation of waste by first place.
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