{"id":27578,"date":"2020-12-31T12:32:35","date_gmt":"2020-12-31T17:32:35","guid":{"rendered":"http:\/\/mathkind.meetgroundswell.com\/?post_type=global-math-stories&#038;p=27578"},"modified":"2026-04-16T18:10:51","modified_gmt":"2026-04-16T22:10:51","slug":"bangladesh-chittagong","status":"publish","type":"global-math-stories","link":"https:\/\/mathkind.org\/es\/global-math-stories\/bangladesh-chittagong\/","title":{"rendered":"Banglad\u00e9s | Chittagong"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; custom_padding_last_edited=&#8221;on|tablet&#8221; _builder_version=&#8221;4.16&#8243; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|desktop&#8221; custom_padding=&#8221;6px||30px||false|false&#8221; custom_padding_tablet=&#8221;||15px||false|false&#8221; custom_padding_phone=&#8221;||10px||false|false&#8221; da_disable_devices=&#8221;off|off|off&#8221; global_colors_info=&#8221;{}&#8221; da_is_popup=&#8221;off&#8221; da_exit_intent=&#8221;off&#8221; da_has_close=&#8221;on&#8221; da_alt_close=&#8221;off&#8221; da_dark_close=&#8221;off&#8221; da_not_modal=&#8221;on&#8221; da_is_singular=&#8221;off&#8221; da_with_loader=&#8221;off&#8221; da_has_shadow=&#8221;on&#8221;][et_pb_row _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.16&#8243; header_3_text_color=&#8221;#0a1766&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3 style=\"text-align: center;\">BANGLADESH<\/h3>\n<div id=\"gtx-trans\" style=\"position: absolute; left: -72px; top: -1px;\">\n<div class=\"gtx-trans-icon\">\u00a0<\/div>\n<\/div>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.25.1&#8243; header_text_color=&#8221;#0a1766&#8243; header_font_size=&#8221;42px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1 style=\"text-align: center;\">Cemetery for Ships<\/h1>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.16&#8243; text_text_color=&#8221;#279b45&#8243; text_line_height=&#8221;1em&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: center;\">By Chadd McGlone<\/p>\n<p style=\"text-align: center;\">Chapel Hill, NC, United States<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;0px||||false|false&#8221; da_disable_devices=&#8221;off|off|off&#8221; global_colors_info=&#8221;{}&#8221; da_is_popup=&#8221;off&#8221; da_exit_intent=&#8221;off&#8221; da_has_close=&#8221;on&#8221; da_alt_close=&#8221;off&#8221; da_dark_close=&#8221;off&#8221; da_not_modal=&#8221;on&#8221; da_is_singular=&#8221;off&#8221; da_with_loader=&#8221;off&#8221; da_has_shadow=&#8221;on&#8221;][et_pb_row column_structure=&#8221;3_5,2_5&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Situated along the Bay of Bengal, Chittagong, <strong>Bangladesh<\/strong>, is one of the ten fastest growing cities in the world. Its population has more than doubled in the past twenty years. The second largest city and the largest seaport of the world\u2019s poorest country, Chittagong is the maritime gateway for the country. Visitors to Chittagong see the population\u2019s intimate relationship with the Indian Ocean, nearby lakes, and the Kamaphuli River.<\/p>\n<p>Chittagong is where Bangladesh meets the Indian Ocean. Many of the country\u2019s oldest and largest companies are located there, and it even has its own stock exchange. It is the center of the country\u2019s shipbuilding, automotive, steel, and petroleum industries. Bangladeshi tourists visit the nearby seaside town of Cox\u2019s Bazar for weekend trips.<\/p>\n<p><strong><span style=\"color: #0a1766;\">Final Port of Call<\/span><\/strong><\/p>\n<p>A visitor to Chittagong would almost certainly notice an unbelievable amount of abandoned ships near shore and all along the Kamaphuli River. These hulls confirm that one of the top industries in Chittagong is shipbreaking. Retired ships of 25 to 30 years old are left by their owners to be disassembled.<\/p>\n<p>Nearly 97 percent of each ship\u2019s components are recycled in various ways. For example, steel structures are melted down for reuse, and valuable metals such as copper can be extracted. Each shipyard can make as much as 1 million US dollars in profit per year.<\/p>\n<p>Unfortunately, there is a darker side to the shipbreaking industry. Because of poverty in the region, adult men and boys as young as 12 years old work long hours dismantling ships by hand. Paid as little as five US dollars per day, they are allowed to sleep in the ships.<\/p>\n<p>Breaking a ship is a dangerous job. Several people each month are killed falling off of the ships, hit by pieces of steel, or trapped in air-tight compartments. Finally, workers\u2019 health suffers from exposure to the hazardous substances left behind on the beaches. Three percent of every ship is non-recyclable material such as asbestos.<\/p>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_text][et_pb_gallery gallery_ids=&#8221;27595,27596,27593,27594,27592&#8243; fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; title_font=&#8221;Roboto Slab||||||||&#8221; title_text_align=&#8221;left&#8221; caption_text_align=&#8221;left&#8221; width=&#8221;100%&#8221; module_alignment=&#8221;left&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_gallery][et_pb_text _builder_version=&#8221;4.27.0&#8243; text_font_size=&#8221;9px&#8221; text_line_height=&#8221;1.2em&#8221; custom_margin=&#8221;-40px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"font-size: 14px;\"><em>Photo credit: Edward Burtynsky<\/em><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong><span style=\"color: #0a1766;\">Tourism<\/span><\/strong><\/p>\n<p>Further away from the city, a traveler might also visit one of the nearby attractions for weekend getaways. For example, the natural, deep-water Boga Lake is located in the mountainous Bandarban district. Scientists believe the lake was formed by rainwater collected in an ancient volcanic crater almost 2,000 years ago, but locals tell another story.<\/p>\n<p>According to legend, the lake was formed when residents in the Khumi village killed and ate a deity who reappeared in the\u00a0form of a dragon. At that moment, an earthquake caused the village to collapse, forming the Boga Lake. You are welcome to visit the lake to enjoy its scenic views, but watch out for the dragon!<\/p>\n<p><em>Have a suggestion for this story? We\u2019d love for you to\u00a0<a href=\"https:\/\/mathkind.org\/global-math-stories-suggestion\/\" target=\"_blank\" rel=\"noopener\">submit it<\/a>!<\/em><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/mathkind.org\/wp-content\/uploads\/2020\/12\/5201038920_27782c3d47_c.jpg&#8221; alt=&#8221;Stilt fisherman in Sri Lanka&#8221; title_text=&#8221;5201038920_27782c3d47_c&#8221; align=&#8221;center&#8221; force_fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_image src=&#8221;https:\/\/mathkind.org\/wp-content\/uploads\/2020\/12\/4113575415_1dccc4a748_c.jpg&#8221; alt=&#8221;stilt fisherman in Sri Lanka&#8221; title_text=&#8221;4113575415_1dccc4a748_c&#8221; align=&#8221;center&#8221; force_fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_accordion _builder_version=&#8221;4.27.0&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_accordion_item title=&#8221;Blank&#8221; open=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; custom_css_main_element=&#8221;display: none; &#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Blank<\/p>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;Slideshow&#8221; open_toggle_text_color=&#8221;#0a1766&#8243; _builder_version=&#8221;4.25.1&#8243; global_colors_info=&#8221;{}&#8221; toggle_text_color=&#8221;#0a1766&#8243; toggle_font_size=&#8221;18px&#8221; open=&#8221;off&#8221;]<\/p>\n<p>Are you a teacher who&#8217;s interested in telling this story to your students? Here&#8217;s a slideshow you can use to get started.<\/p>\n<p><a href=\"https:\/\/docs.google.com\/presentation\/d\/1hlA3aaNVNpQNRGU19PHKiKBcGq_djpqipW2s2DBSCBY\/edit#slide=id.p1\" target=\"_blank\" rel=\"noopener\">Common Core 5.NF<\/a><\/p>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;Math Resources&#8221; open_toggle_text_color=&#8221;#0a1766&#8243; _builder_version=&#8221;4.27.0&#8243; global_colors_info=&#8221;{}&#8221; toggle_text_color=&#8221;#0a1766&#8243; toggle_font_size=&#8221;18px&#8221; open=&#8221;off&#8221;]<\/p>\n<p>Learning Activities:<\/p>\n<ul>\n<li>Grade 4: <a href=\"https:\/\/docs.google.com\/document\/d\/17a5XrhguBfqvR5zeT2VMO_3s3oZC9u4GKF1eSkxJhiQ\/edit?usp=sharing\" target=\"_blank\" rel=\"noopener\">Multiplication and Division<\/a> (4.NBT.5)<\/li>\n<li>Grades 7\u201310: <a href=\"https:\/\/docs.google.com\/document\/d\/1JEK1fVmGYGvFr-w9GDeJWzNBVjuUJ_vkzuYTWnU7Z_M\/edit?usp=sharing\" target=\"_blank\" rel=\"noopener\">Simplifying Fractions<\/a><\/li>\n<\/ul>\n<p>Sample Problems:<\/p>\n<ol>\n<li>In 2007, the population in millions of Chittagong was 3.5 (1 + 0.044)<sup>7<\/sup>. What was the population in 2005? What was the population in 2000?<\/li>\n<li>In 2035, if Chittagong continues to grow at the same rate it grew in 2024, about 2.49 percent, the population of Chittagong in millions will be 5.5 (1 + 0.025)<sup>11<\/sup>. Write a division expression to show the population four years earlier. Rewrite your expression with a single exponent.<\/li>\n<li>Why are the starting values different in #1 and #2? Can they both be accurate? Why?<\/li>\n<\/ol>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;Social Justice Question&#8221; open_toggle_text_color=&#8221;#0a1766&#8243; _builder_version=&#8221;4.25.1&#8243; global_colors_info=&#8221;{}&#8221; toggle_text_color=&#8221;#0a1766&#8243; toggle_font_size=&#8221;18px&#8221; open=&#8221;off&#8221;]<\/p>\n<p>This story highlights a significant issue in the developing world: jobs with health and safety risks. If you owned one of these shipbreaking companies, how would you handle this dilemma?<\/p>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;Explore Further&#8221; open_toggle_text_color=&#8221;#0a1766&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221; toggle_text_color=&#8221;#0a1766&#8243; toggle_font_size=&#8221;18px&#8221; open=&#8221;off&#8221;]<\/p>\n<ol>\n<li>News video on <a href=\"https:\/\/www.youtube.com\/watch?v=PdYK2vb6McE\" target=\"_blank\" rel=\"noopener\">ship-breaking<\/a><\/li>\n<li>Video of a <a href=\"https:\/\/www.youtube.com\/watch?v=QYltdonj2iE\" target=\"_blank\" rel=\"noopener\">large ship driving itself onto land<\/a><\/li>\n<li><em>National Geographic<\/em> story on <a href=\"https:\/\/www.nationalgeographic.com\/magazine\/2014\/05\/The-Ship-Breakers\/\" target=\"_blank\" rel=\"noopener\">ship-breaking<\/a><\/li>\n<li>More information about the <a href=\"https:\/\/www.theguardian.com\/global-development\/2017\/dec\/02\/chittagong-shipbreaking-yards-legal-fight\" target=\"_blank\" rel=\"noopener\">dangers<\/a> of this job<\/li>\n<li>Views of <a href=\"https:\/\/beautifulbangladesh.gov.bd\/cat\/land-of-rivers\/133\" target=\"_blank\" rel=\"noopener\">Boga Lake<\/a><\/li>\n<\/ol>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;Share Your Story&#8221; open_toggle_text_color=&#8221;#0a1766&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221; toggle_text_color=&#8221;#0a1766&#8243; toggle_font_size=&#8221;18px&#8221; open=&#8221;off&#8221;]<\/p>\n<p>Write your own Global Math Story and\u00a0<a href=\"https:\/\/mathkind.org\/global-math-stories-submission\/\" target=\"_blank\" rel=\"noopener\">send it to us<\/a>!<\/p>\n<p>[\/et_pb_accordion_item][\/et_pb_accordion][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"story_category":[126,125,115,112,116],"class_list":["post-27578","global-math-stories","type-global-math-stories","status-publish","hentry","story_category-bangladesh","story_category-country","story_category-learning-activities","story_category-slideshows","story_category-social-justice-questions"],"acf":[],"_links":{"self":[{"href":"https:\/\/mathkind.org\/es\/wp-json\/wp\/v2\/global-math-stories\/27578","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathkind.org\/es\/wp-json\/wp\/v2\/global-math-stories"}],"about":[{"href":"https:\/\/mathkind.org\/es\/wp-json\/wp\/v2\/types\/global-math-stories"}],"wp:attachment":[{"href":"https:\/\/mathkind.org\/es\/wp-json\/wp\/v2\/media?parent=27578"}],"wp:term":[{"taxonomy":"story_category","embeddable":true,"href":"https:\/\/mathkind.org\/es\/wp-json\/wp\/v2\/story_category?post=27578"}],"curies":[{"name":"gracias","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}