课程信息
4.7
234 ratings
77 reviews
Our Earth’s Future is about the science of climate change and how to talk about it. You will learn from scientists in the fields of climatology, oceanography, Earth science, and anthropology who study how climate change is affecting people, populations, and ways of life. Explore the multiple lines of evidence for the human-induced climate change that is happening today, and consider what that means for the future of our planet. At the end of this course you will be able to understand key scientific principles, identify and address misconceptions, and contribute confidently to conversations about climate change....
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建议:1-3 hours/week

完成时间大约为7 小时
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English

字幕:English
Globe

100% 在线课程

立即开始,按照自己的计划学习。
Calendar

可灵活调整截止日期

根据您的日程表重置截止日期。
Clock

建议:1-3 hours/week

完成时间大约为7 小时
Comment Dots

English

字幕:English

教学大纲 - 您将从这门课程中学到什么

1

章节
Clock
完成时间为 2 小时

Climate Change Is Happening: See It

Human-induced climate change is happening. But in order to explore the evidence for this claim, we must first ask two questions: “What is science?” and “What is climate?” Once we understand how science is done and the basic dynamics of the climate system, we’ll focus on how scientists study ice cores, and see how evidence of climate change in the past is fundamental to understanding what lies ahead. ...
Reading
4 个视频(共 49 分钟), 4 个阅读材料, 1 个测验
Video4 个视频
What is science? What is climate?15分钟
Communicating Climate Change22分钟
Scientists at Work: Greenland Ice Core7分钟
Reading4 个阅读材料
Syllabus10分钟
Resources10分钟
Educator Resources10分钟
Energy Balance and the Greenhouse Effect10分钟
Quiz1 个练习
Week One: Check Your Climate Knowledge14分钟

2

章节
Clock
完成时间为 1 小时

It All Comes Down to the Ocean

Both the ocean’s sheer size – it covers seventy percent of our planet’s surface – and the properties of water make the ocean a major player in Earth’s climate system. An enormous reservoir of heat, the ocean is an important mechanism of heat storage and exchange with the atmosphere, which has important implications for climate change. We’ll focus on one of the consequences of warming: melting of the Greenland and Antarctic ice sheets. How might this melting lead to future sea level rise? Scientists are studying geological records of past warming, and associated sea level rise, to see what the future may bring....
Reading
4 个视频(共 28 分钟), 1 个阅读材料, 1 个测验
Video4 个视频
Melting Ice, Rising Seas7分钟
Oceanography 10115分钟
Arctic Sea Ice: The New Normal3分钟
Reading1 个阅读材料
The Role of the Ocean in Climate Change10分钟
Quiz1 个练习
Week Two: Check Your Climate Knowledge12分钟

3

章节
Clock
完成时间为 1 小时

Climate Change is Happening: Model It

An important counterpart to observational evidence is computer modeling, an essential tool for investigating how the climate system works and how it will respond to continued greenhouse gas buildup in the atmosphere. How do we know that a model is accurate? One way is to consider a past event, enter the historic climate data, and see if the model successfully “hindcasts” the event in reasonable detail. Ever more detailed, today’s supercomputer models can even help identify the potential causes of climate events on a regional scale, as climatologist Dr. Michela Biasutti explains using her research on droughts in sub-Saharan Africa. ...
Reading
3 个视频(共 32 分钟), 2 个阅读材料, 1 个测验
Video3 个视频
Climate Change: Understanding the Forecast21分钟
What are Feedback and Forcings?7分钟
Reading2 个阅读材料
Connecting Drought in Africa's Sahel to Climate Change10分钟
Climate Models10分钟
Quiz1 个练习
Week Three: Check Your Climate Knowledge18分钟

4

章节
Clock
完成时间为 1 小时

Living with Climate Change

Climate change is often framed as a future phenomenon, but it’s clear that people are already experiencing the consequences. What are the effects? It depends to some extent on where, and how, you live. For example, in the Pacific Islands, where sea level rise is threatening entire ways of life, communities have come together to prepare. What happens when there’s no place to go? Coastal communities aren’t the only ones at risk; food insecurity may one day threaten us all. And of course, humans are not the only species affected, and some will be at even greater risk in the future. ...
Reading
5 个视频(共 31 分钟), 2 个阅读材料, 1 个测验
Video5 个视频
Patterns11分钟
Climate Change: A View from the Pacific12分钟
Declining Sea Ice Affects Caribou2分钟
Protecting Wildlife in a Changing Climate3分钟
Reading2 个阅读材料
The Impact of Climate Change on Pacific Island Peoples10分钟
Consequences of Climate Change10分钟
Quiz1 个练习
Week Four: Check Your Climate Knowledge12分钟
4.7

热门审阅

创建者 OWMay 24th 2016

Lectures are interesting and understandable. It brought the role the ocean plays into sharp focus and told me things I had not heard before. Now if our politicians would just take the class!

创建者 WJJun 10th 2017

Good general introduction to climate change. Does a good job of highlighting both the science behind climate change as well as its impact on human communities now and in the future.

讲师

关于 American Museum of Natural History

The American Museum of Natural History is one of the world’s preeminent scientific, educational and cultural institutions. Since its founding in 1869, the Museum has advanced its global mission to discover, interpret, and disseminate information about human cultures, the natural world, and the universe through a wide-ranging program of scientific research, education, and exhibition....

常见问题

  • Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.

  • When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

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