<h1>纸宝宝的前世传奇、今生故事与来世传说</h1> <h1 style="text-align: center;"><br></h1> <h1> 关于纸的由来，你了解多少呢,</h1> <h1>纸是哪国人最先发明的呢？带着这个问题我们先来听听纸宝宝的历史吧！说到纸的由来就不得先说说我国的四大发明，你知道我国的四大发明是什么吗？</h1><h1>四大发明是我们国家最伟大的文化成果，包括：造纸术，指南针，火药，活字印刷术。</h1> <h3>
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<h1>首先我们来看看我国最古老的纸有那些</h1> <h1>商朝的龟甲</h1> <h1>商朝的兽骨</h1> <h1>周朝的木牍</h1> <h1>周朝的竹简</h1> <h1>周朝的锦书</h1> <h1>西汉的布絮</h1> <h1>甲骨、竹简都非常的笨重。古代利用竹简作为记录文字的工具时，秦始皇一天需要批改的奏章就需要装满整整一车。帛书虽然轻便，但是成本非常昂贵，也不适于书写。</h1> <h1>东汉造纸术</h1><h1>蔡伦发明了用<font face="微软雅黑">树皮、麻绳头、破布、旧渔网作为原料造纸的新技术，生产了大量轻便、便宜的纸张，促进了人类科学文化的传播和发展。由蔡伦监制的纸被称为“蔡侯纸”。</font></h1> <h1>以此为造纸技术为基础经过智慧的人们不断改进和创新才有了现如今我们生活中轻便、便宜、方便使用的纸张。</h1><h1>现在我们的纸张是用什么原料做出来的呢？ </h1><div><br></div> <h1> </h1> <h1>纸张的主要原料是木材；还有竹子、草、麦秆等。生活中我们大量的使用纸制品，比如</h1> <h1>报纸</h1> <h1>纸袋</h1> <h1> 伴随着纸张的大量使用，会发生什么问题呢？</h1><h1 style="background: white; margin: 0cm 0cm 0pt;"><span lang="EN-US" style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">1</span><span style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">、纸张的生产从来就是以破坏环境为代价的。据资料显示，目前我国每生产<span lang="EN-US">1</span>吨纸就要耗费<span lang="EN-US">20</span>棵大树、<span lang="EN-US">100</span>立方米水。如果每人每天浪费一张纸，全国就要浪费约<span lang="EN-US"> 2700</span>吨纸、<span lang="EN-US">27</span>万吨水</span></h1><h1>
</h1><h1 style="background: white; margin: 0cm 0cm 0pt; word-spacing: 0px; white-space: pre-wrap; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><span lang="EN-US" style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">2</span><span style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">、<span lang="EN-US">2700</span>吨纸，意味着<span lang="EN-US">54000</span>棵大树将化为乌有；还有，这<span lang="EN-US"> 27</span>万吨水在造纸后变成了污水，如果将这些污水注入一座水质可供饮用的大型水库，顿时变为有害的废水。</span></h1><h1>
</h1><h1 style="background: white; margin: 0cm 0cm 0pt; word-spacing: 0px; white-space: pre-wrap; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><span lang="EN-US" style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">3</span><span style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">、专家称污水需要造价高昂的处理厂处理之后才能还原为可供再利用的净化水。但据说即使在发达地区的城市里建造一座中小规模的污水处理厂也要掂量再三，因为每座这样的污水处理厂的投资都在亿元以上。当然也可以任由这些污水流入江河，但后果是总有一天人类见到的最后一滴水是人类自己的眼泪。</span></h1><h1><font color="#000000" face="宋体" size="3">
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<span style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">日常生活中节约用纸的小技巧如下：</span></h1><h1>
</h1><h1 style="background: white; margin: 0cm 0cm 0pt; word-spacing: 0px; white-space: pre-wrap; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><span lang="EN-US" style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">1</span><span style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">、白纸、作业本正反两面都可以写字、画图、计算等，用过的纸可以用来折纸，比较节约。</span></h1><h1>
</h1><h1 style="background: white; margin: 0cm 0cm 0pt; word-spacing: 0px; white-space: pre-wrap; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><span lang="EN-US" style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">2</span><span style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">、折纸折得不好，可以重新拆掉，重新折，不要随便丢掉。</span></h1><h1>
</h1><h1 style="background: white; margin: 0cm 0cm 0pt; word-spacing: 0px; white-space: pre-wrap; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><span lang="EN-US" style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">3</span><span style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">、在家里擦手可用毛巾，少用餐巾纸。</span></h1><h1>
</h1><h1 style="background: white; margin: 0cm 0cm 0pt; word-spacing: 0px; white-space: pre-wrap; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><span lang="EN-US" style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">4</span><span style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">、在外面吃饭用餐巾纸擦嘴时，尽量将纸充分展开，减少用纸得张数。</span></h1><h1>
</h1><h1 style="background: white; margin: 0cm 0cm 0pt; word-spacing: 0px; white-space: pre-wrap; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><span lang="EN-US" style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">5</span><span style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">、喝水用茶杯，不用一次性纸杯。</span></h1><h1>
</h1><h1 style="background: white; margin: 0cm 0cm 0pt; word-spacing: 0px; white-space: pre-wrap; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><span lang="EN-US" style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">6</span><span style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">、废报纸、废书可以回收，不要随便扔掉。</span></h1><h1>
</h1><h1 style="background: white; margin: 0cm 0cm 0pt; word-spacing: 0px; white-space: pre-wrap; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><span lang="EN-US" style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">7</span><span style="color: rgb(51, 51, 51); font-size: 14pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-family: Arial; mso-ascii-theme-font: minor-fareast; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-hansi-font-family: 宋体;">、硬卡纸碎片不要丢掉，可以用来装饰别的东西。<br></span></h1><h1><font color="#000000" face="宋体" size="3">
</font></h1> <h1 style="text-align: center;"><strong>美丽阳小同创造 垃圾分类我研究</strong></h1><h1 style="text-align: center;">厦门市同安区阳翟小学2021-2020学年寒假社会实践及研究学习活动</h1><h3 style="text-align: center;">三年七班 第二组</h3><h5 style="text-align: center;">吕瑞涛 吕瑞欣 王思博 苏弘锐 陈言昊 林靖雯 陈嘉壕 吕勇宸 洪楚烨</h5><h1 style="text-align: center;"><br></h1>