Climate change in 60 seconds | The Royal Society

Introduction

This tutorial provides a concise overview of climate change based on the insights from the Royal Society and the US National Academy of Sciences. Understanding the impacts of climate change is crucial for making informed decisions and fostering action to mitigate its effects. This guide will outline the key points regarding the causes and consequences of climate change, empowering you to engage in discussions and initiatives related to this pressing global issue.

Step 1: Understand the Causes of Climate Change

• Human activities, particularly the burning of fossil fuels, have significantly increased carbon dioxide (CO2) levels in the atmosphere.
• Over the past 200 years, CO2 concentrations have risen by 40%.
• Other contributing factors include deforestation, agriculture, and industrial processes that release greenhouse gases.

Step 2: Recognize the Potential Temperature Increase

• If current emissions continue unchecked, global temperatures are projected to rise between 2.6°C to 4.8°C by the end of this century.
• This increase poses severe risks to both human societies and natural ecosystems.

Step 3: Identify the Implications of Climate Change

• Rising temperatures can lead to extreme weather events, including heatwaves, floods, and droughts.
• Ecosystems will be disrupted, affecting biodiversity and leading to species extinction.
• Human health may be compromised due to increased heat-related illnesses and the spread of infectious diseases.
• Economic impacts are likely, with damages to infrastructure, agriculture, and increased costs related to disaster management.

Step 4: Explore Resources for Further Learning

• To deepen your understanding of climate science, access the full document titled "Climate Change: Evidence & Causes" available on the Royal Society's website.
• Review the frequently asked questions about climate science for additional insights and clarifications.

Conclusion

Climate change is a critical issue driven by human actions, resulting in significant environmental and societal consequences. By understanding its causes and potential impacts, you can contribute to discussions and actions aimed at mitigating climate change. For further engagement, explore educational resources and consider how you can personally reduce your carbon footprint and advocate for sustainability in your community.