今天是世界地球日！这些与地球相关的“冷知识”可以讲给孩子听
<div style="max-width:677px !important;"><p style="text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;" data-mpa-powered-by="yiban.io"><br></p><p style="text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></p><p style="text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-size: 16px;color: rgb(18, 106, 178);"><strong>2021年4月22日</strong></span></p><p style="text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-size: 16px;">是第52个世界地球日，</span></p><p style="text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-size: 16px;">今年的宣传主题是</span></p><p style="text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-size: 16px;color: rgb(18, 106, 178);"><strong>“珍爱地球 人与自然和谐共生”。</strong></span></p><p style="text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></p><p style="text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span></span></p><p style="text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></p><p style="margin-left: 16px;margin-right: 16px;line-height: 1.75em;"><span style="font-size: 16px;">世界地球日是宣传习近平生态文明思想，引导全社会树立“尊重自然、顺应自然、保护自然”生态文明理念，动员社会公众积极践行“节约资源、保护地球”绿色行为的重要传播平台。</span></p><p style="margin-left: 16px;margin-right: 16px;line-height: 1.75em;"><span style="font-size: 16px;color: rgb(18, 106, 178);"><strong><br></strong></span></p><p style="margin-left: 16px;margin-right: 16px;line-height: 1.75em;"><span style="font-size: 16px;"></span><span style="font-size: 16px;color: rgb(18, 106, 178);"><strong>今年第52个世界地球日主题宣传活动周自4月19日开始至4月25日结束。</strong></span></p><p style="text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></p><section style="font-size: 16px;"><section style="text-align: center;justify-content: center;transform: translate3d(-10px, 0px, 0px);margin: 10px 16px;line-height: 1.75em;"><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;min-width: 10%;height: auto;"><section style="transform: translate3d(20px, 0px, 0px);" powered-by="xiumi.us"><section style="display: inline-block;width: 25px;height: 25px;vertical-align: top;overflow: hidden;"><section style="margin-right: 0%;margin-left: 0%;font-size: 0px;" powered-by="xiumi.us"><section style="vertical-align: middle;display: inline-block;line-height: 0;"><span></span></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;background-image: linear-gradient(-90deg, rgb(255, 205, 215) 0%, rgb(184, 168, 255) 100%);min-width: 10%;height: auto;align-self: center;"><section style="transform: translate3d(5px, 0px, 0px);margin-right: 0%;margin-left: 0%;" powered-by="xiumi.us"><section style="text-align: justify;color: rgba(255, 255, 255, 0.99);text-shadow: rgb(194, 150, 255) 1px 1px;padding-right: 20px;padding-left: 20px;letter-spacing: 2px;"><p style="white-space: normal;"><span style="font-size: 16px;"><strong>世界地球日是什么？</strong></span></p></section></section></section></section></section><section style="font-size: 16px;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><section style="display: inline-block;width: 100%;vertical-align: top;background-color: rgb(234, 238, 244);" powered-by="xiumi.us"><section style="margin: 30px 0%;text-align: center;justify-content: center;" powered-by="xiumi.us"><section style="display: inline-block;width: 88%;vertical-align: top;box-shadow: rgb(255, 255, 255) -12px -12px 24px;height: auto;border-width: 0px;border-radius: 20px 20px 0px;border-style: none;border-color: rgb(62, 62, 62);"><section style="display: inline-block;width: 100%;vertical-align: top;box-shadow: rgba(163, 177, 198, 0.5) 12px 12px 24px;border-width: 0px;border-radius: 20px;border-style: none;border-color: rgb(62, 62, 62);overflow: hidden;" powered-by="xiumi.us"><section style="margin: 20px 0%;" powered-by="xiumi.us"><section style="text-align: justify;font-size: 15px;color: rgb(81, 91, 105);font-family: Optima-Regular, PingFangTC-light;padding-right: 22px;padding-left: 22px;letter-spacing: 1px;line-height: 1.8;"><p style="white-space: normal;"><span style="font-size: 16px;">世界地球日（The World Earth Day） 即每年的4月22日，是一个专为世界环境保护而设立的节日，旨在提高民众对于现有环境问题的意识，并动员民众参与到环保运动中，通过绿色低碳生活，改善地球的整体环境。</span></p><p style="white-space: normal;"><br></p><p style="white-space: normal;"><span style="font-size: 16px;">地球日于1970年发起，现今，地球日的庆祝活动已发展至全球192个国家，每年有超过10亿人参与其中，使其成为世界上最大的民间环保节日。</span></p><p style="white-space: normal;"><br></p><p style="white-space: normal;"><span style="font-size: 16px;">中国从20世纪90年代起，每年都会在4月22日举办世界地球日活动。</span></p></section></section></section></section></section></section></section><section style="text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-size: 16px;color: rgb(0, 0, 0);text-align: justify;"><br></span></section><section style="text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="font-size: 16px;"><section style="text-align: center;justify-content: center;transform: translate3d(-10px, 0px, 0px);margin: 10px 16px;line-height: 1.75em;"><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;min-width: 10%;height: auto;"><section style="transform: translate3d(20px, 0px, 0px);" powered-by="xiumi.us"><section style="display: inline-block;width: 25px;height: 25px;vertical-align: top;overflow: hidden;"><section style="margin-right: 0%;margin-left: 0%;font-size: 0px;" powered-by="xiumi.us"><section style="vertical-align: middle;display: inline-block;line-height: 0;"><span></span></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;background-image: linear-gradient(-90deg, rgb(255, 205, 215) 0%, rgb(184, 168, 255) 100%);min-width: 10%;height: auto;align-self: center;"><section style="transform: translate3d(5px, 0px, 0px);margin-right: 0%;margin-left: 0%;" powered-by="xiumi.us"><section style="text-align: justify;color: rgba(255, 255, 255, 0.99);text-shadow: rgb(194, 150, 255) 1px 1px;padding-right: 20px;padding-left: 20px;letter-spacing: 2px;"><p style="white-space: normal;"><span style="font-size: 16px;"><strong>关于地球的10个冷知识</strong></span></p></section></section></section></section></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="font-size: 16px;"><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0%;"><section style="display: inline-block;vertical-align: top;width: auto;flex: 0 0 auto;align-self: flex-start;min-width: 10%;height: auto;line-height: 0;"><section style="text-align: center;margin-top: 7px;margin-right: 0%;margin-left: 0%;justify-content: center;" powered-by="xiumi.us"><section style="display: inline-block;width: 9px;height: 9px;vertical-align: top;overflow: hidden;background-color: rgb(255, 226, 46);border-width: 0px;border-radius: 10px;border-style: none;border-color: rgb(62, 62, 62);"><section><svg viewBox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;align-self: flex-start;flex: 100 100 0%;"><section style="text-align: center;justify-content: center;" powered-by="xiumi.us"><section style="text-align: justify;font-size: 15px;color: rgb(116, 111, 143);letter-spacing: 1px;line-height: 1.8;font-family: Optima-Regular, PingFangTC-light;"><p style="white-space: normal;"><span style="font-size: 16px;">地球的英语“Earth”这个词起源于盎格鲁-撒克逊语（古英语）里的“Erda”，意思是“地面”“土壤”。虽然名字叫“地面”，地球表面却有71%被水覆盖。</span></p><p style="white-space: normal;"><span style="font-size: 16px;"><br></span></p></section></section></section></section></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0%;"><section style="display: inline-block;vertical-align: top;width: auto;flex: 0 0 auto;align-self: flex-start;min-width: 10%;height: auto;line-height: 0;"><section style="text-align: center;margin-top: 7px;margin-right: 0%;margin-left: 0%;justify-content: center;" powered-by="xiumi.us"><section style="display: inline-block;width: 9px;height: 9px;vertical-align: top;overflow: hidden;background-color: rgb(255, 226, 46);border-width: 0px;border-radius: 10px;border-style: none;border-color: rgb(62, 62, 62);"><section><svg viewBox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;align-self: flex-start;flex: 100 100 0%;"><section style="text-align: center;justify-content: center;" powered-by="xiumi.us"><section style="text-align: justify;font-size: 15px;color: rgb(116, 111, 143);letter-spacing: 1px;line-height: 1.8;font-family: Optima-Regular, PingFangTC-light;"><p style="white-space: normal;"><span style="font-size: 16px;">地球的质量为5.975×10^24千克。时至今日，它还在不断吸积宇宙空间的彗星、陨石、宇宙尘埃和星际分子等物质。据专家估算，地球每年大约可获得10万吨的星际物质，其中宇宙尘埃就达23430吨。所以，地球每年都长胖一点点。</span></p><p style="white-space: normal;"><span style="font-size: 16px;"><br></span></p></section></section></section></section></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0%;"><section style="display: inline-block;vertical-align: top;width: auto;flex: 0 0 auto;align-self: flex-start;min-width: 10%;height: auto;line-height: 0;"><section style="text-align: center;margin-top: 7px;margin-right: 0%;margin-left: 0%;justify-content: center;" powered-by="xiumi.us"><section style="display: inline-block;width: 9px;height: 9px;vertical-align: top;overflow: hidden;background-color: rgb(255, 226, 46);border-width: 0px;border-radius: 10px;border-style: none;border-color: rgb(62, 62, 62);"><section><svg viewBox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;align-self: flex-start;flex: 100 100 0%;"><section style="text-align: center;justify-content: center;" powered-by="xiumi.us"><section style="text-align: justify;font-size: 15px;color: rgb(116, 111, 143);letter-spacing: 1px;line-height: 1.8;font-family: Optima-Regular, PingFangTC-light;"><p style="white-space: normal;"><span style="font-size: 16px;">从46亿年前地球从一片混沌中诞生以来，共有超过1万亿种生物在其上生息繁衍。现在地球上究竟有多少活物？到门口小花园，用勺子挖一勺土，那里面“生活”的有机生命体就比地球上人类的数量还要多。</span></p><p style="white-space: normal;"><br></p><p style="text-align: center;"><span></span></p><p style="white-space: normal;"><br></p></section></section></section></section></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0%;"><section style="display: inline-block;vertical-align: top;width: auto;flex: 0 0 auto;align-self: flex-start;min-width: 10%;height: auto;line-height: 0;"><section style="text-align: center;margin-top: 7px;margin-right: 0%;margin-left: 0%;justify-content: center;" powered-by="xiumi.us"><section style="display: inline-block;width: 9px;height: 9px;vertical-align: top;overflow: hidden;background-color: rgb(255, 226, 46);border-width: 0px;border-radius: 10px;border-style: none;border-color: rgb(62, 62, 62);"><section><svg viewBox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;align-self: flex-start;flex: 100 100 0%;"><section style="text-align: center;justify-content: center;" powered-by="xiumi.us"><section style="text-align: justify;font-size: 15px;color: rgb(116, 111, 143);letter-spacing: 1px;line-height: 1.8;font-family: Optima-Regular, PingFangTC-light;"><p style="white-space: normal;"><span style="font-size: 16px;">大约6.2亿年前，地球的一天只有21.9小时。可见地球的自转速度是在逐渐变慢的，不过，对于我们来说幅度小到可以忽略不计——只有每100年70毫秒，所以想要地球的一天多出1小时，还要再等1亿年。</span></p><p style="white-space: normal;"><br></p><p style="text-align: center;"><span></span></p><p style="white-space: normal;"><br></p></section></section></section></section></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0%;"><section style="display: inline-block;vertical-align: top;width: auto;flex: 0 0 auto;align-self: flex-start;min-width: 10%;height: auto;line-height: 0;"><section style="text-align: center;margin-top: 7px;margin-right: 0%;margin-left: 0%;justify-content: center;" powered-by="xiumi.us"><section style="display: inline-block;width: 9px;height: 9px;vertical-align: top;overflow: hidden;background-color: rgb(255, 226, 46);border-width: 0px;border-radius: 10px;border-style: none;border-color: rgb(62, 62, 62);"><section><svg viewBox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;align-self: flex-start;flex: 100 100 0%;"><section style="text-align: center;justify-content: center;" powered-by="xiumi.us"><section style="text-align: justify;font-size: 15px;color: rgb(116, 111, 143);letter-spacing: 1px;line-height: 1.8;font-family: Optima-Regular, PingFangTC-light;"><p style="white-space: normal;"><span style="font-size: 16px;">在历史上，地球上发生过多次磁极倒转，北变南，南变北，最近的一次是在78万年前。有科学家怀疑，地球磁极倒转曾是古代生物灭绝的原因。</span></p><p style="white-space: normal;"><span style="font-size: 16px;"><br></span></p></section></section></section></section></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0%;"><section style="display: inline-block;vertical-align: top;width: auto;flex: 0 0 auto;align-self: flex-start;min-width: 10%;height: auto;line-height: 0;"><section style="text-align: center;margin-top: 7px;margin-right: 0%;margin-left: 0%;justify-content: center;" powered-by="xiumi.us"><section style="display: inline-block;width: 9px;height: 9px;vertical-align: top;overflow: hidden;background-color: rgb(255, 226, 46);border-width: 0px;border-radius: 10px;border-style: none;border-color: rgb(62, 62, 62);"><section><svg viewBox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;align-self: flex-start;flex: 100 100 0%;"><section style="text-align: center;justify-content: center;" powered-by="xiumi.us"><section style="text-align: justify;font-size: 15px;color: rgb(116, 111, 143);letter-spacing: 1px;line-height: 1.8;font-family: Optima-Regular, PingFangTC-light;"><p style="white-space: normal;"><span style="font-size: 16px;">我们的地球能在宇宙中安然生存，要感谢木星。木星体积大、质量大、自转快，引力也比一般行星大，原本飞向地球的陨石都被木星所吸引，纷纷撞向它。</span></p><p style="white-space: normal;"><br></p><p style="text-align: center;"><span></span></p><p style="white-space: normal;"><br></p></section></section></section></section></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0%;"><section style="display: inline-block;vertical-align: top;width: auto;flex: 0 0 auto;align-self: flex-start;min-width: 10%;height: auto;line-height: 0;"><section style="text-align: center;margin-top: 7px;margin-right: 0%;margin-left: 0%;justify-content: center;" powered-by="xiumi.us"><section style="display: inline-block;width: 9px;height: 9px;vertical-align: top;overflow: hidden;background-color: rgb(255, 226, 46);border-width: 0px;border-radius: 10px;border-style: none;border-color: rgb(62, 62, 62);"><section><svg viewBox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;align-self: flex-start;flex: 100 100 0%;"><section style="text-align: center;justify-content: center;" powered-by="xiumi.us"><section style="text-align: justify;font-size: 15px;color: rgb(116, 111, 143);letter-spacing: 1px;line-height: 1.8;font-family: Optima-Regular, PingFangTC-light;"><p style="white-space: normal;"><span style="font-size: 16px;">地球是目前唯一已知具有板块构造的行星。7个巨大的板块正在向不同方向移动，塑造了地球上千变万化的地质特征。别看每年也就移动1-10厘米，全球范围内的碳循环就靠这每年几厘米了，这样才能防止地球过热。</span></p><p style="white-space: normal;"><br></p><p style="text-align: center;"><span></span></p><p style="white-space: normal;"><br></p></section></section></section></section></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0%;"><section style="display: inline-block;vertical-align: top;width: auto;flex: 0 0 auto;align-self: flex-start;min-width: 10%;height: auto;line-height: 0;"><section style="text-align: center;margin-top: 7px;margin-right: 0%;margin-left: 0%;justify-content: center;" powered-by="xiumi.us"><section style="display: inline-block;width: 9px;height: 9px;vertical-align: top;overflow: hidden;background-color: rgb(255, 226, 46);border-width: 0px;border-radius: 10px;border-style: none;border-color: rgb(62, 62, 62);"><section><svg viewBox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;align-self: flex-start;flex: 100 100 0%;"><section style="font-size: 15px;color: rgb(116, 111, 143);letter-spacing: 1px;line-height: 1.8;font-family: Optima-Regular, PingFangTC-light;" powered-by="xiumi.us"><p style="white-space: normal;"><span style="font-size: 16px;">人类对太空的探索从古至今从未停止，不过，随着人造卫星、空间站的升空，太空垃圾也越来越多。2014年，一份NASA数据说，地球上空飘着2600颗失效但在轨的卫星，数量是正在工作卫星的两倍。美国太空监测网络统计，10厘米以上在轨物体2.6万件，1-10厘米的过5万件，它们绝大部分是太空垃圾。</span><span style="text-align: center;"></span></p><p style="white-space: normal;"><br></p></section></section></section></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0%;"><section style="display: inline-block;vertical-align: top;width: auto;flex: 0 0 auto;align-self: flex-start;min-width: 10%;height: auto;line-height: 0;"><section style="text-align: center;margin-top: 7px;margin-right: 0%;margin-left: 0%;justify-content: center;" powered-by="xiumi.us"><section style="display: inline-block;width: 9px;height: 9px;vertical-align: top;overflow: hidden;background-color: rgb(255, 226, 46);border-width: 0px;border-radius: 10px;border-style: none;border-color: rgb(62, 62, 62);"><section><svg viewBox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;align-self: flex-start;flex: 100 100 0%;"><section style="font-size: 15px;color: rgb(116, 111, 143);letter-spacing: 1px;line-height: 1.8;font-family: Optima-Regular, PingFangTC-light;" powered-by="xiumi.us"><p style="white-space: normal;"><span style="font-size: 16px;">地球上97%的水是咸水，剩下3%的淡水中，有70%在极地结成冰块，其余的大部分在土壤中，或是人类难以汲取的深层地底中。</span></p><p style="white-space: normal;"><span style="font-size: 16px;"><br></span></p><p style="text-align: center;"><span></span></p><p style="white-space: normal;"><span style="font-size: 16px;"></span></p></section></section></section></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0%;"><section style="display: inline-block;vertical-align: top;width: auto;flex: 0 0 auto;align-self: flex-start;min-width: 10%;height: auto;line-height: 0;"><section style="text-align: center;margin-top: 7px;margin-right: 0%;margin-left: 0%;justify-content: center;" powered-by="xiumi.us"><section style="display: inline-block;width: 9px;height: 9px;vertical-align: top;overflow: hidden;background-color: rgb(255, 226, 46);border-width: 0px;border-radius: 10px;border-style: none;border-color: rgb(62, 62, 62);"><section><svg viewBox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;align-self: flex-start;flex: 100 100 0%;"><section style="font-size: 15px;color: rgb(116, 111, 143);letter-spacing: 1px;line-height: 1.8;font-family: Optima-Regular, PingFangTC-light;" powered-by="xiumi.us"><p style="white-space: normal;"><span style="font-size: 16px;">大约3亿年前，地球上几乎所有土地都是一个整体。在侏罗纪时期，泛古陆分裂成两个大陆，随着时间的推移，它们分裂推移成现在的样子。</span></p><p style="white-space: normal;"><br></p><p style="text-align: center;"><span></span></p><p style="white-space: normal;"><br></p></section></section></section></section></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="font-size: 16px;"><section style="text-align: center;justify-content: center;transform: translate3d(-10px, 0px, 0px);margin: 10px 16px;line-height: 1.75em;"><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;min-width: 10%;height: auto;"><section style="transform: translate3d(20px, 0px, 0px);" powered-by="xiumi.us"><section style="display: inline-block;width: 25px;height: 25px;vertical-align: top;overflow: hidden;"><section style="margin-right: 0%;margin-left: 0%;font-size: 0px;" powered-by="xiumi.us"><section style="vertical-align: middle;display: inline-block;line-height: 0;"><span></span></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;background-image: linear-gradient(-90deg, rgb(255, 205, 215) 0%, rgb(184, 168, 255) 100%);min-width: 10%;height: auto;align-self: center;"><section style="transform: translate3d(5px, 0px, 0px);margin-right: 0%;margin-left: 0%;" powered-by="xiumi.us"><section style="text-align: justify;color: rgba(255, 255, 255, 0.99);text-shadow: rgb(194, 150, 255) 1px 1px;padding-right: 20px;padding-left: 20px;letter-spacing: 2px;"><p style="white-space: normal;"><span style="font-size: 16px;"><strong>告诉孩子保护地球可以这样做</strong></span></p></section></section></section></section></section><section style="font-size: 16px;color: rgb(51, 51, 51);text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="font-size: 16px;"><section style="text-align: center;margin-top: 10px;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><section style="vertical-align: middle;display: inline-block;line-height: 0;"><span></span></section></section><section style="text-align: center;margin-top: 10px;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><section style="vertical-align: middle;display: inline-block;line-height: 0;"><br></section></section></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="color: rgb(0, 0, 0);"><strong><span style="color: rgb(0, 0, 0);font-size: 16px;">01 绿色出行，减少排放</span></strong></span></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-size: 16px;">“世界地球日”这天，</span><span style="font-size: 16px;">我们出行可以尽量选择公共交通、自行车或者走路，在天气晴朗的时候，大家也可以多去户外骑车、健步走等，既锻炼了身体，放松了身心，也降低了能耗。</span></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="color: rgb(0, 0, 0);"><strong><span style="color: rgb(0, 0, 0);font-size: 16px;">02 随手关灯，节约用电</span></strong></span></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-size: 16px;">在现在互联网时代，大多数人工作和生活都离不开电，手机、电脑、电视……都免不了耗电。没电的生活真得难以想象。</span></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-size: 16px;">那在这种对电依赖性极强的情况下，我们应该从哪些方面节约用电呢？</span></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-size: 16px;"><br></span></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><strong><span style="font-size: 16px;color: rgb(18, 106, 178);">· </span></strong><span style="color: rgb(0, 0, 0);"><span style="font-size: 16px;">外出可以要把大部分家居设备关掉，</span></span><strong><span style="font-size: 16px;color: rgb(18, 106, 178);">很多电器如电视机和电脑的“待机”模式，其实并不省电。</span></strong><strong><span style="color: rgb(18, 106, 178);font-size: 16px;">如果短时间内（半小时内）不再需要使用这些电器，应该及时它们完全关掉。</span></strong></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-size: 16px;"><br></span></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><strong><span style="font-size: 16px;">· </span></strong><span style="font-size: 16px;">在家时合理布置室内光源，让自然光的使用效率最大化。不需要开灯的地方及时关掉，这样既能保护视力又能节约电能。</span></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><strong><span style="font-size: 16px;">03 合理用纸，杜绝浪费</span></strong><span style="font-size: 16px;"></span></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-size: 16px;">大家都知道日常工作、生活中，纸张的消耗惊人。</span></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><strong><span style="font-size: 16px;color: rgb(18, 106, 178);">在纸巾的选择上面，可以尽量选择竹浆纸巾，这样能很大程度的减少树木的砍伐。</span></strong><span style="font-size: 16px;">我们平常打印使用的纸张，打印文件时可以选择双面；用过的纸张也可以反面利用。</span></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><strong><span style="font-size: 16px;">04 减少使用塑料进行垃圾分类</span></strong><span style="font-size: 16px;"></span></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="color: rgb(18, 106, 178);"><strong><span style="color: rgb(18, 106, 178);font-size: 16px;">塑料对土壤的污染不言而喻，不仅难以降解，若被焚烧，也容易产生有害气体，污染大气。</span></strong></span></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0);font-size: 16px;">保护地球环境，我们应减少塑料袋的使用，出门逛街、逛超市可以常备布兜或可重复利用的购物袋。</span></span></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="color: rgb(18, 106, 178);"><strong><span style="color: rgb(18, 106, 178);font-size: 16px;">同时，尽量少使用一次性的东西（如一次性碗、筷、杯子）。在日常生活中也们也要养成垃圾分类的习惯，将废弃物分流处理。</span></strong></span></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-size: 16px;">能够节约垃圾处理费用，延长焚烧发电厂和填埋场的使用年限，节约土地资源的使用。</span></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-size: 16px;">守护地球，需要我们每个人贡献自己的一份力量。善待我们的家园，需要我们从现在就做起！</span></section><section style="white-space: normal;text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="white-space: normal;text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span></span></section><section style="font-size: 16px;"><section style="" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0%;"><section style="display: inline-block;width: auto;vertical-align: top;flex: 100 100 0%;align-self: flex-start;height: auto;line-height: 0;background-color: rgba(86, 61, 227, 0.04);"><section style="" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;margin-right: 0%;margin-left: 0%;"><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 0 0 0%;height: auto;align-self: flex-end;"><section style="text-align: left;justify-content: flex-start;" powered-by="xiumi.us"><br></section></section></section></section></section></section></section></section><section style="white-space: normal;text-align: justify;margin-left: 16px;margin-right: 16px;line-height: 1.75em;"><br></section><section style="white-space: normal;text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-size: 16px;font-family: Hiragino Sans GB, Microsoft Yahei, sans-serif;letter-spacing: 0.5px;text-align: start;background-color: rgb(255, 255, 255);">世界地球日主题宣传活动周之际，</span></section><section style="white-space: normal;text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><strong><span style="font-size: 16px;color: rgb(18, 106, 178);"><span style="font-family: Hiragino Sans GB, Microsoft Yahei, sans-serif;letter-spacing: 0.5px;text-align: start;background-color: rgb(255, 255, 255);">中教君还搜集了相关</span><span style="background-color: rgb(255, 255, 255);font-family: Hiragino Sans GB, Microsoft Yahei, sans-serif;letter-spacing: 0.5px;text-align: start;">宣传海报，</span></span></strong></section><section style="white-space: normal;text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-size: 16px;background-color: rgb(255, 255, 255);font-family: Hiragino Sans GB, Microsoft Yahei, sans-serif;letter-spacing: 0.5px;text-align: start;">方便老师们使用~</span></section><section style="white-space: normal;text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><p><span></span></p><p style="white-space: normal;"><span></span><span></span></p><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><section style="white-space: normal;text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-family: Hiragino Sans GB, Microsoft Yahei, sans-serif;letter-spacing: 0.5px;text-align: start;background-color: rgb(255, 255, 255);font-size: 16px;">老师和家长们，<br></span></section><section style="white-space: normal;text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-family: Hiragino Sans GB, Microsoft Yahei, sans-serif;letter-spacing: 0.5px;text-align: start;background-color: rgb(255, 255, 255);font-size: 16px;">今天请告诉孩子：</span></section><section style="white-space: normal;text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><strong><span style="font-family: Hiragino Sans GB, Microsoft Yahei, sans-serif;letter-spacing: 0.5px;text-align: start;background-color: rgb(255, 255, 255);font-size: 16px;color: rgb(18, 106, 178);">人与自然是命运共同体，</span></strong></section><section style="white-space: normal;text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-family: Hiragino Sans GB, Microsoft Yahei, sans-serif;letter-spacing: 0.5px;text-align: start;background-color: rgb(255, 255, 255);font-size: 16px;">我们应该学会</span></section><section style="white-space: normal;text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-family: Hiragino Sans GB, Microsoft Yahei, sans-serif;letter-spacing: 0.5px;text-align: start;background-color: rgb(255, 255, 255);font-size: 16px;">尊重自然、</span></section><section style="white-space: normal;text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-family: Hiragino Sans GB, Microsoft Yahei, sans-serif;letter-spacing: 0.5px;text-align: start;background-color: rgb(255, 255, 255);font-size: 16px;">顺应自然、</span></section><section style="white-space: normal;text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><span style="font-family: Hiragino Sans GB, Microsoft Yahei, sans-serif;letter-spacing: 0.5px;text-align: start;background-color: rgb(255, 255, 255);font-size: 16px;">保护自然，</span></section><section style="white-space: normal;text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><strong><span style="font-family: Hiragino Sans GB, Microsoft Yahei, sans-serif;letter-spacing: 0.5px;text-align: start;background-color: rgb(255, 255, 255);font-size: 16px;color: rgb(18, 106, 178);">只有一个地球，<br></span></strong></section><section style="text-align: center;white-space: normal;line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><strong><span style="font-family: Hiragino Sans GB, Microsoft Yahei, sans-serif;letter-spacing: 0.5px;background-color: rgb(255, 255, 255);font-size: 16px;color: rgb(18, 106, 178);">让我们共同建设美丽家园。</span></strong></section><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;"><br></section><hr style="border-style: solid;border-width: 1px 0 0;border-color: rgba(0,0,0,0.1);-webkit-transform-origin: 0 0;-webkit-transform: scale(1, 0.5);transform-origin: 0 0;transform: scale(1, 0.5);"><section style="max-width: 100%;font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);font-size: 16px;line-height: 1.75em;margin-left: 16px;margin-right: 16px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><section style="margin-top: 10px;margin-bottom: 10px;max-width: 100%;display: flex;flex-flow: row nowrap;box-sizing: border-box !important;overflow-wrap: break-word !important;"><section style="margin-right: 5px;margin-left: 5px;max-width: 100%;display: inline-block;vertical-align: top;width: auto;align-self: stretch;flex: 0 0 0%;height: auto;line-height: 0;box-sizing: border-box !important;overflow-wrap: break-word !important;"><section powered-by="xiumi.us" style="max-width: 100%;text-align: center;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br></section></section></section></section><section powered-by="xiumi.us"><section style="max-width: 100%;min-height: 1em;font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);line-height: 1.75em;margin-left: 16px;margin-right: 16px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="max-width: 100%;color: rgb(136, 136, 136);font-size: 16px;box-sizing: border-box !important;overflow-wrap: break-word !important;">文章来源 | 中国国家地理、自然资源部官网</span></section><section style="max-width: 100%;min-height: 1em;font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);line-height: 1.75em;margin-left: 16px;margin-right: 16px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br></section></section>
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