Sand Dams in Kenya WHAT IS A SAND DAM? A Sand Dam is a steel reinforced concrete wall built across a sandy riverbed. During rainy seasons‚ a seasonal river forms and carries soil (consisting of sand and silt) which moves downstream. The heavy sand builds up behind the dam‚ whereas lighter sand and silt washes over the wall of the dam. Within the space of one to four rainy seasons‚ these dam types get completely filled with sand. However‚ approximately 40% of the volume held behind the dam
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The Fog of War Analysis Nearly 160 million people were killed during the 20th century‚ and film maker Errol Morris wished to show the reason for this in documentary form. He interviewed former US secretary of Defense Arnold McNamara and the two discussed and analyzed some defining moments in US history‚ thus "The Fog of War" was made. The movie was set up in 11 lessons. However‚ I only found three to be completely reasonable. The first lesson that is highlighted in Morris’ film is that
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A Sand County Almanac A Book Investigation Section I: The Almanac 1) Which is the birth year of mercy for all things natural‚ wild‚ and free? Why does Leopold give it that name? * The year 1865 is the birth year of all things natural‚ wild‚ and free. Leopold gives it this name because in that year‚ John Muir offered to buy from his brother‚ who then owned a farm 30 miles East of Leopold’s oak‚ a sanctuary for wildflowers that had gladdened his youth. His brother declined but could not
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might even argue that love is a bigger necessity of life than even food‚ because our capacity for kindness‚ compassion and affection is what make us human. So can u really be alive if you neither love nor are loved? In Issabel Allende’s Novel “The House of the Spirits” the relationships of Alba‚ Esteban Trueba and Blanca highlight that love and suffering are inseparable yet love is also the ultimate force of comfort. Alba endures tremendous suffering due to her love of Miguel but ultimately the
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Sand dollars are extremely interesting! They have many details‚ which were crafted by God. Below a sand dollar‚ there is hair like spines that intriguingly help them eat. Amazing sand dollars’ mouth is located in the center of their bottom half. When they eat‚ they use their hair like spines to move food towards their mouth. Sand dollars have a very small jaw with only five teeth‚ which means they can only eat miniscule things. Although sand dollars are typically seen with white coloring‚ when alive
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Night and Fog presents the events that took place within concentration camps during World War II from a perspective that is thought-provoking and frightening. This documentary was filmed ten years after the harrowing genocide of the Second World War. During the time of the war‚ concentration camps were built around Germany‚ Poland‚ Czechoslovakia‚ Austria‚ Switzerland‚ and Belgium to systematically contain and kill many different races‚ nationalities‚ sexualities‚ and enemies of Adolf Hitler’s Reich
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I am summarizing an article written by David Suzuki and Faisal Moola for the Tillsonburg News on February 07‚ 2011. The title of the article is “It will take more than rebranding to make tar sands oil ‘ethical’ “. In this article‚ David and Faisal point out the result of extracting oil will cause immense harm especially from the PESTEL perspective. They also warn the government to stop using spin doctors and marketing techniques through re-branding and calling it “Ethical Oil”. After reading quite
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Buiilding a sand castle Building sand castles can be great fun for all the family. There is no right or wrong way so long as you all have fun‚ but‚ if you’ve ever been disappointed by one or two meager lumps on the beach that crumble away after about 5 minutes then chances are that you can do with some sand castle building tips.To build a good sand castle you need to find sand that is moist enough to stick together and dry enough to maintain form. Usually‚ this will be found near the high-water
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Imagine you are in a desert. The sand beneath is so hot‚ you might as well be walking on fire. The sand stretches out for miles‚ with not a single object to be seen. The sky is cloudless‚ intensely blue. Your water supply is limited‚ as well as‚ your food supply. You’re drenched in sweat.You’re exhausted from all the walking you’ve done. You have no choice but to keep searching for shade. It is difficult to move on. Your tired body is weighing you down. Your legs can’t take it anymore. Everything
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Tom Clah‚ a Navajo sand painter‚ once said‚ “My work is traditional and contemporary‚ and sometimes a mix of the two.” Traditional and contemporary is what makes the Navajo sand paintings sacred. The ceremonials the Navajo have‚ contain sand paintings that relate to the ceremony taking place. These ceremonies contain not only sand paintings but also healing songs that return the patient back into “hozho” or balance. Creating the sand paintings has a definite process to it but it is not an easy job
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