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所在平台: Udemy |
课程主页: https://www.udemy.com/course/climate-change-the-big-picture/
课程评论：没有评论
**The Climate Change Masterclass 课程总结** 本课程为一门深度纪录片式课程，旨在为关注全球气候变化的严肃学习者提供全面的理解。课程内容以同行评审的科学和法律解释为基础，并配以丰富的视觉材料。 课程涵盖了气候变化的两个主要方面： 1. **自然因素：** 探讨影响全球气候的各种自然现象和周期，例如火山活动、太阳活动变化、地球自转轴进动、洋流、厄尔尼诺-拉尼娜现象以及太平洋年代际振荡等。课程将通过视觉化方式深入解析这些复杂议题。 2. **人为因素（人类活动引起的气候变化）：** 重点分析人类活动如何显著增加温室气体（如二氧化碳、甲烷、氧化亚氮和氟化气体）的排放量，从而加剧温室效应，阻碍热量散发。 课程结构安排如下： * **定义与背景：** 首先界定“气候变化”和“全球变暖”的概念，并通过视觉化旅程展示地球的自然环境和物种，为学习气候变化及其应对策略提供背景。 * **温室效应：** 详细讲解温室效应的原理及其变化。 * **自然和人为影响：** 探讨影响地球气候、海洋和地表状况的自然事件和周期，随后深入分析人类活动对全球气候的各个方面的影响。 * **全球应对措施：** 总结当前为应对气候变化所做的全球性努力，包括可持续发展、相关技术、法律框架以及个人行为的实际调整。 本课程的最终目标是帮助学习者清晰地掌握气候变化的基础知识，并以有意义且自信的方式学会如何应对这一全球挑战。 **重要提示：** 考虑到部分同学反馈课程内容在某些方面可能略显深入和技术性，建议在学习本课程前，已具备一定的气候变化基础知识。
This is an in-depth, documentary-styled course, providing rich visual details and peer-reviewed scientific and legal explanations. This course is focused towards concerned groups and individuals who are serious about properly understanding global climate change in detail. Climate change is a universal and complex set of issues. There are numerous natural events and cycles which impact the global climate. For example, volcanic activity, solar variations, axial precession, ocean currents, El Nino-La Nina cycles, and Pacific Decadal Oscillation. These are areas that we will explore during this documentary-style course (to help also provide complex visual examples). Then there is what is known as human-induced or anthropogenic climate change. These are changes in the global climate that are attributed to human activities that considerably increase levels of greenhouse gases, such as carbon dioxide (otherwise known as CO2), as well as methane, nitrous oxide (otherwise known as NOx) and fluorinated gases. All of these are gases which prevent heat from leaving our atmosphere and exacerbate what is known as the greenhouse effect. These are also areas that we will be examining during this course. Our exploration of climate change will be based upon peer-reviewed evidence. During our exploration we will be looking primarily at the practical elements and issues. This course begins by defining both the terms climate change and global warming, before taking a visual journey to get a glimpse of some of the Earth's natural environments and of the species who call Earth home. The purpose of the journey is to help lend context to some of the fundamental reasons why we are learning about climate change and how to properly address it. Next, we will look at what the Greenhouse Effect is and how it is changing, before exploring the natural events and cycles that impact the Earth's climate, oceans and surface conditions. From there we shall examine the anthropogenic impacts on the global climate. Then we will conclude with the effective global efforts that are being made to contend with climate change, such as sustainable development. Efforts which include technologies, legal frameworks and realistic adaptations to our personal behaviour. The overall goal of this course is to help clarify the fundamentals of climate change and to provide the knowledge of how to contend with it in a meaningful and confident way. * As we have been informed, by some students, that the content of this course is a little too in-depth and technical for them at times, we suggest that it is best to have a good understanding of climate change prior to attempting this course.* We are generally excellent at responding to questions. However, sometimes our small team is on site on international sustainable development projects in other parts of the world, and in remote locations without internet or data access. Therefore, we are not able to see your messages/questions right away and not able to respond until we have internet and data access. Rest assured, we shall respond once we are able.All the Best, The CDG Team
