ColumbiaX: Frontiers of Science: Climate & Us

ColumbiaX: Frontiers of Science: Climate & Us

by Columbia University

Global Warming Science

A comprehensive course by ColumbiaX

Course Description

Welcome to "Global Warming Science," an enlightening and comprehensive course offered by ColumbiaX that delves into the intricate world of climate science and the pressing issue of global warming. This introductory-level course is designed to equip you with a deep understanding of the factors influencing Earth's climate, the evidence for recent climate change, and the tools scientists use to study and predict future climate scenarios.

Throughout this course, you'll explore the fundamental principles that govern Earth's temperature, from astronomical factors to the composition of our atmosphere. You'll learn about the latest research in climate science, including how scientists study past climates and make predictions about the future. By examining real data, climate models, and scientific methods, you'll gain the skills to critically analyze climate information and separate fact from fiction.

What You Will Learn

  • How to use calculations, plots, probability, and models to interpret complex climate data
  • The ability to identify and understand positive and negative feedback loops in climate systems
  • Methods scientists use to study past climates and predict future climate scenarios
  • A comprehensive understanding of the current state of global warming and its consequences
  • Strategies for climate adaptation and mitigation from technological, political, social, and economic perspectives
  • Critical thinking skills to evaluate climate information and debunk common myths

Prerequisites

This course is designed for beginners, and there are no specific prerequisites. However, a basic understanding of science and math concepts will be helpful. An open mind and willingness to engage with complex scientific ideas are essential.

Course Content

  • Factors influencing Earth's temperature (astronomical, surface reflectivity, atmospheric composition)
  • The greenhouse effect and its role in climate change
  • Analysis of temperature records and climate proxies (e.g., tree rings, ice cores)
  • Carbon dioxide concentrations and their impact on climate
  • Climate modeling and prediction techniques
  • Positive and negative feedback loops in climate systems
  • The human impact on climate change
  • Current global warming trends and future projections
  • Strategies for addressing climate change (adaptation and mitigation)

Who This Course Is For

  • Students interested in environmental science, earth sciences, or climate studies
  • Professionals seeking to understand climate change and its implications
  • Concerned citizens who want to be well-informed about global warming
  • Anyone looking to develop critical thinking skills in evaluating scientific information

Real-World Applications

  • Informing personal and professional decision-making regarding climate change
  • Contributing to discussions and debates on climate policy
  • Evaluating proposed solutions to climate-related challenges
  • Applying critical thinking skills to other complex scientific and social issues
  • Pursuing further studies or careers in environmental science, policy, or related fields

Syllabus

Section 1: Global Warming

  1. Introduction
  2. Climate vs. Weather
  3. Energy from the Sun
  4. Sun's Energy Variations - Astronomical Forces
  5. Other Sources of Energy

Section 2: Global Warming: The Earth's Surface

  1. The Atmosphere
  2. Greenhouse Gasses
  3. Carbon Isotopes
  4. Sources of Carbon Dioxide

Section 3: The Global Temperature

  1. The Rising Average
  2. Energy Balance

Section 4: Past Climate

  1. The Tree Ring Record
  2. The Ice Core Record
  3. 400,000 Years of Carbon Dioxide

Section 5: Future Climate

  1. Energy In Equals Energy Out
  2. Feedback Loops & Climate Models
  3. Foreshadowing
  4. Debunking Myths

Section 6: Global Plans and Prospects

  1. Energy Facts
  2. The Paris Accord
  3. The Present and The Future

By enrolling in this course, you'll gain a comprehensive understanding of global warming science, equipping yourself with the knowledge and skills to engage meaningfully in one of the most critical issues of our time.

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