Victor Lee CHEM 113 4/5/2013 The Spectroscopy of Interstellar Anions Dr. Ryan Fortenberry presented about one of the greatest mysteries in spectroscopy‚ which involved these diffuse interstellar bands spectra of space. No one has been able to conclusively determine these specific bands‚ but after thought‚ Fortenberry speculated that these could potentially be absorption bands of anions due to various other observations from previous reports about these findings. Fortenberry ran calculations
Premium Ion Ionic bond Atom
Overpopulation in China Taking into consideration China’s robust economic growth over the last 20–25 years‚ there is little reservation that China’s has had positive impacts on the economy. Because of the increase of the Gross Domestic Product (GDP)‚ China has saved over 400 million people from definite poverty between the years 1979 to 2005 (The State Environmental Protection Administration‚ 2007). Despite this economic growth in urbanization and industrialization‚ there have arisen major concerns
Premium Overpopulation World population Population growth
with The Real Estate Bubble China’s Urbanization and Real Estate Bubble China’s urbanization over the past few decades has been so fast that the country’s urban population has jumped from just about 10% in 1949‚ when the People’s Republic of China was established‚ to nowadays over 50%. Looking back China’s history of modern urbanization‚ the rapid urbanization actually began from 1978‚ when the country opened the door to the world with Chinese leader Deng Xiaoping’s economic reform. According
Premium Real estate
30 September 2010 The relation of consumption and investment in China The Financial Times carries a comment by the author of this blog on a column by Martin Wolf‚ its chief economics commentator‚ on the development of consumption in China. Martin Wolf has a justified reputation as probably the world’s most influential economics columnist. However‚ in this case‚ his argument confuses the issue of the low percentage of consumption in China’s GDP with the rate of growth of China’s consumption and
Premium Economic growth Economics Macroeconomics
phenomenon is called “the global oil crisis”. According to a theory by King (1956)‚ all nations around the world will face an oil production crisis following a bell shaped curve based on the limits of exploitability and market pressure. Of course‚ not every nation will be faced with “Peak Oil”‚ it is based on the individual nation’s perspective and calculation of understanding peak oil. There are three main contributing factors that have caused this current global oil crisis: political instability‚ market
Premium Peak oil Petroleum OPEC
Suez Canal The Suez Canal crisis‚ also known as Tripartite Aggression‚ was an event that occurred in the Middle East in 1956. It arose by Egypt slowly taking control over the Suez Canal which was followed by an attack from Israel‚ France‚ and Great Britain. “The Suez Canal is a man-made waterway in Egypt. It was built by a French developer named Ferdinand de Lesseps. It connects the red sea to the Mediterranean Sea. This canal is important for ships traveling from Europe to and from the Middle
Premium Egypt Israel
SOCIAL DISCUSSION: TOPIC: ENERGY CRISES: Cause Of Energy Crisis In Pakistan: Energy is now the talk of town in Pakistan. Starting from house wives‚ traders‚ businessmen‚ students‚ ministers all the victims of the shortage of energy. Karachi the biggest city experiencing up to 12 hours load shedding in peak hot weather and during the board exams are on the way. Every body now became the expert of energy and all the figures are on finger tips. some time the shortage is 200 MW some time 2500 MW.
Premium Energy conservation Energy development Nuclear power
article “The Hidden Water Resource Use Behind Meat and Dairy” by Arjen Y. Hoekstra‚ it states that “recent research has shown that about 27% of water footprint of humanity is related to the production of animal products”. Another article‚ “Freshwater Crisis” also stated that “humans have proved to be inefficient users. The average hamburger takes 630 gallons of water to produce”. These quotes explain how much water it takes to make just one hamburger. It also states how much of an impact it has on the
Premium Water Water crisis Desalination
RESUMEN EJECUTIVO La crisis sub-prime tiene su origen en EE.UU.‚ más específicamente en el sector inmobiliario. Las instituciones financieras aprovechando la baja tasa de interés‚ la liquidez del mercado‚ el boom inmobiliario‚ etc. otorgaron créditos hipotecarios a individuos con baja o mala calificación crediticia. Esto mirado positivamente fue bueno‚ ya que permitió el acceso a la vivienda propia a muchas personas que bajo otras circunstancias hubiera sido imposible de obtenerla. El mercado
Premium Estados Unidos Conocimiento Empresa
OVERPOPULATION IN CHINA Nearly 4‚000 cities on our planet today have populations of 100‚000 people or more and these figures are only increasing as the world plummets into a state of extreme overpopulation. Overpopulation refers to the human population‚ the environment and the deepening concern that Earth doesn ’t have enough resources to support the growing global community. “The world population is currently growing by 74 million people per year – the equivalent of a city the size of San Francisco
Premium World population Overpopulation Food security