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Paloma Gomez

Issue 82 - May 2008 - Page 1 - 0 views

  • Habacuc claims that he was inspired to create the exhibit by a case in which a Nicaraguan crack addict named Natividad Canda was killed by two dogs because police and firemen watching from the sidelines would not or could not intervene. Subsequent footage of the incident shown on TV generated disgust from the public. Habacuc viewed this disgust as hypocritical and therefore wanted to create a similar public reaction with his exhibition. Again, he does not clearly confirm or deny if the animal died during the display. In the interview, he rather ambiguously states that "the human eye is treacherous" and suggests that what one first believes he is seeing may turn out to be different after due reflection.
    • Paloma Gomez
       
      tells a little more for the reason of his display
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    tells a little more about the reason for his display
Paloma Gomez

"Artist" Leaves Dog To Die on Exhibition Display - Killing Animals as Form of Contempor... - 0 views

  • A man who calls himself an artist ties a dog to a wall inside an art gallery. No, you heard me correctly - we're not talking about the night janitor who caught the starving animal littering the front steps of the gallery and decided to vent a lifetime of frustration by pulling off a ridiculously cruel stunt. We're talking about a man who calls himself an artist. His name is Guillermo Vargas Habacuc and the year is 2007. Guillermo is one of the artists taking part in an art exhibition that takes place at a Costa Rican gallery - pompously called "Centro Nacional de la Cultura" (National Center for Culture). He pays a bunch of kids to catch the street dog, which he cruelly baptizes "Natividad" (Spanish for "birth"). His aim is to make an artistic statement about the fragility and the misery in which all dogs - indeed, all human beings live, and he achieved just that by letting the dog starve to death tied to a wall, in plain view of the exhibition visitors, some of whom demanded futilely that the dog be released.
    • Paloma Gomez
       
      Tells how the man caught the dog and what he did once he put in on display
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    Tell how the animal was caught and put on display... also tells what his explanation or reason is for doing what he did
Ann Thomas

Pets 911 - Pets, Dogs, Cats provide health benefits to humans - 0 views

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    # Senior citizens who own pets actually need less medical attention than those that do not. # Pet owners typically have lower blood pressure than non-pet owners, and one study actually proved that with as little as 10 minutes with a pet can lower blood pressure significantly. # Pet owners have lower triglyceride and cholesterol levels than non-owners. # Pet owners have overall better physical health due to exercise with their pets. 70 percent of families surveyed reported an increase in family happiness and fun after acquiring a pet. # Children exposed to pets during their first year of life have a lower frequency of some allergies and asthma. # Children who suffer from autism have more pro social behaviors if they own a pet. # Owning a pet - especially a dog - helps children in families better adjust to the serious illness or death of a parent. # Pets decrease feelings of loneliness and isolation in their owners. # Having a pet may decrease heart attack mortality rates by 3 percent, which translates into 30,000 lives saved annually. # Positive self-esteem in children is enhanced if the child owns a pet. # Children owning pets are more likely to be involved in sports, hobbies, clubs or even chores. # Victims of AIDS who own a pet report less depression and reduced stress levels. # Many groups take therapy pets to visit residents of nursing homes, and the experience has shown to be a very positive one for both the pet and the individual. # The reverse is also true - the life of a pet is usually enhanced if its owner cares for it properly.
cory delacruz

Blue Sky - Why is the Sky Blue? - 0 views

  • end of the spectrum are the reds and oranges. These gradually shade into yellow, green, blue, indigo and violet. The colors have different wavelengths, frequencies, and energies. Violet has the shortest wavelength in the visible spectrum. That means it has the highest frequency and energy. Red has the longest wavelength, and lowest frequency and energy. LIGHT IN THE AIR Light travels through space in a straight line as long as nothing disturbs it. As light moves through the atmosphere, it continues to go straight until it bumps into a bit of dust or a gas molecule. Then what happens to the light depends on its wave length and the size of the thing it hits. Dust particles and water droplets are much larger than the wavelength of visible light. When light hits these large particles, it gets reflected, or bounced off, in different directions. The different colors of light are all reflected by the particle in the same way. The reflected light appears white because it still contains all of the same colors. Gas molecules are smaller than the wavelength of visible light. If light bumps into them, it acts differently. When light hits a gas molecule, some of it may get absorbed. After awhile, the molecule radiates (releases, or gives off) the light in a different direction. The color that is radiated is the same color that was absorbed. The different colors of light are affected differently. All of the co
  • d after Lord John Rayleigh, an English physicist, who first described it in the 1870's.) WHY IS THE SKY BLUE? The blue color of the sky is due to Rayleigh scattering. As light moves through the atmosphere, most of the longer wavelengths pass straight through. Little of the red, orange and yellow light is affected by t
  • As you look closer to the horizon, the sky appears much paler in color. To reach you, the scattered blue light must pass through more air. Some of it gets scattered away again in other directions. Less blue light reaches your eyes. The color of the sky near the horizon appears paler or white.
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  • THE BLACK SKY AND WHITE SUN On Earth, the sun appears yellow. If you were out in space, or on the moon, the sun would look white. In space, there is no atmosphere to scatter the sun's light. On Earth, some of the shorter wavelength light (the blues and violets) are removed from the direct rays of the sun by scattering. The remaining colors together appear yellow. Also, out in space, the sky looks dark and black, instead of blue. This is because there is no atmosphere. There is no scattered light to reach your eyes. WHY IS THE SUNSET RED? As the sun begins to set, the light must travel farther through the atmosphere before it gets to you. More of the light is reflected and scattered. As less reaches you directly, the sun appears less
  • The sky around the setting sun may take on many colors. The most spectacular shows occur when the air contains many small particles of dust or water. These particles reflect light in all directions. Then, as some of the light heads towards you, different amounts of the shorter wavelength colors are scattered out. You see the longer wavelengths, and the sky appears red, pink or orange.
  • RE ABOUT:THE ATMOSPHERE WHAT IS THE ATMOSPHERE? The atmosphere is the mixture of gases and other materials that surround the Earth in a thin, mostly transparent shell. It is held in place by the Earth's gravity. The main components are nitrogen (78.09%), oxygen (20.95%), argon (0.93%), and carbon dioxide (0.03%). The atmosphere also contains small amounts, or traces, of water (in local concentrations ranging from 0% to 4%), solid particles, neon, helium, methane, krypton, hydrogen, xenon and ozone. The study of the atmosphere is called meteorology. Life on Earth would not be possible without the atmosphere.
  • d increases with increasing altitude. The increase is caused by the absorption of UV radiation by the oxygen and ozone. · The temperature increase with altitude results in a layering effect. It creates a global "inversion layer", and reduces vertical convection. Mesosphere - Extends out to about 100 km (65 miles) · Temperature decreases rapidly with increasing altitude. Thermosphere - Extends out to about 400 km ( 250 miles)
  • hes the Earth, 30% is reflected back into space by clouds and the Earth's surface. The atmosphere absorbs 19%. Only 51% is absorbed by the Earth's surface. We are not normally aware of it but air does have weight. The column of air above us exerts pressure on us. This pressure at sea level is defined as one atmosphere. Other equivalent measurements you may hear used are 1,013 millibars, 760 mm Hg (mercury), 29.92 inches of Hg, or 14.7 pounds/square inch (psi). Atmospheric pressure decreases rapidly with height. Pressure drops by a factor of 10 for every 16 km (10 miles) increase in altitude. This means that the pressure is 1 atmosphere at sea level, but 0.1 atmosphere at 16 km and only 0.01 atmosphere at 32 km. The density of the lower atmosphere is about 1 kg/cubic meter (1 oz./cubic foot). There are approximately 300 billion billion (3 x 10**20, or a 3 followed by 20 zeros) molecules per cubic inch (16.4 cubic ce
  • ers). At ground level, each molecule is moving at about 1600 km/hr (1000 miles/hr), and collides with other molecules 5 billion times per second. The density of air also decreases rapidly with altitude. At 3 km (2 miles) air density has decreased by 30%. People who normally live closer to sea level experience temporary breathing difficulties when traveling to these altitudes. The highest permanent human settlements are at about 4 km (3 miles). LAYERS OF THE ATMOSPHERE The atmosphere is divided into layers based on temperature, composition and electrical properties. These layers are approximate and the boundaries vary, depending on the seasons and latitude. (The boundaries also depend on which "authority" is defining them.) LAYERS BASED ON COMPOSITION Homosphere
  • LAYERS BASED ON TEMPERATURE Troposphere - Height depends on the seasons and latitude. It extends from ground level up to about 16 km (10 miles) at the equator, and to 9 km (5 miles) at the North and South Poles. · The prefix "tropo" means change. Changing conditions in the Troposphere result in our weather. · Temperature decreases with increasing altitude. Warm air rises, then cools and falls back to Earth. This process is called convection, and results in huge movements of air. Winds in this layer are mostly vertical. · Contains more air molecules than
  • · The air is very thin. · The prefix "strato" is related to layers, or stratification. · The bottom of this layer is calm. Jet planes often fly in the lower Stratosphere to avoid bad weather in the Troposphere. · The upper part of the Stratosphere holds the high winds known as the jet streams. These blow horizontally at speeds up to 480 km/hour (300 miles/hour) · Contains the "ozone layer" located
  • gen we need to breath. But it also serves other important functions. It moderates the planet's temperature, reducing the extremes that occur on airless worlds. For example, temperatures on the moon range from 120 °C (about 250 °F) in the day to -170 °C (about -275 °F) at night. The atmosphere
    • cory delacruz
       
      sounds good, by the way am i annoying you with my sticky note??? well, TOO BAD!!!!!!
Katie M

Global Warming Effects, Global Warming Causes, Causes of Global Warming, Effects of Glo... - 0 views

  • Many scientists have specified various reasons for global warming effects on the environment and for human life. It is not easy to point one reason for global warming effects, but recently you might have saw many change in global climate. Global warming effects have various consequences such as glacier volume decreasing, rise in sea levels, shrinkage of Arctic and altered fashion of doing agriculture have been named as direct effects on global warming. Secondary global warming effects are extreme weather events, increase in tropical diseases, changes in the timing of seasonal patterns in ecosystems, and drastic economic impact.
  • Before many times back, many scientist and researchers were hopping that a positive effect of global warming would be increased agricultural yields(outputs), because of the role of carbon dioxide in photosynthesis which might behave in positive manner, but now it resulting in destructions of several crops. In the area of Iceland, due the rising temperatures which have made possible the widespread sowing of barley easily in an effective manner, which was not possible twenty years from now. The net result is expected to be that 33% less maize—the country's staple crop—will be grown. The reduction in rainfall has turned millions of land into deserts.
  • Insurance industry has been affected very badly with the risk of insurance; the number of major natural disasters has been increased to 300% since 1960s, and insured losses increased fifteenfold in real terms. According to Choi and Fisher (2003) each 1% increase in annual precipitation could enlarge catastrophe loss by as much as 2.8%.
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  • All major Transportation sources such as Roads, airport runways, railway lines and pipelines, always require time to time maintenance and renewal as they become subject to greater temperature variation. Regions already adversely affected include areas of permafrost, which are subject to high levels of subsidence, resulting in buckling roads, sunken foundations, severely cracked runways and many other related problems.
  • Most of the low-lying countries such as Bangladesh, Indonesia, Netherlands and many other small islands have been affected by sea level rise, in terms of floods or the cost of preventing them. In most of the poorest low-plain countries, land is the only available space, or fertile agricultural land which is livelihood for them. But due to flood they are finding problem now to perform their activities.
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    effects of global warming
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