Climate change

Quick Facts: Who was Climate change?

Subject:

Climate change

Known for:

Human-caused changes to Earth's climate, driven by greenhouse gas emissions.

Verified Source:

2Day Chrono-Wiki & Primary Historical Archives

Origins & Early Life

Present-day climate change includes both global warming—the ongoing increase in global average temperature—and its wider effects on Earth's climate system. In a broader sense, climate change also includes previous long-term changes to Earth's climate. The modern-day rise in global temperatures is driven by human activities, especially fossil fuel (coal, oil and natural gas) burning since the Industrial Revolution. Fossil fuel use, deforestation, and some agricultural and industrial practices release greenhouse gases.

Career & Major Achievements

These gases absorb some of the heat that the Earth radiates after it warms from sunlight, warming the lower atmosphere. Earth's atmosphere now has roughly 50% more carbon dioxide, the main gas driving global warming, than it did at the end of the pre-industrial era, reaching levels not seen for millions of years. Climate change has an increasingly large impact on the environment.

Enduring Legacy & Impact

Heat waves and wildfires are becoming more common. Amplified warming in the Arctic has contributed to thawing permafrost, retreat of glaciers and sea ice decline. Higher temperatures are also causing more intense storms, droughts, and other weather extremes.

Historical Fact-Check Quiz: Climate change

True or False: “The primary cause of current global warming is solely natural fluctuations in solar and volcanic activity.”

Answer (FALSE ❌): While natural factors contribute to climate variability, the overwhelming scientific consensus attributes the rapid, modern rise in global temperatures to human activities, particularly the burning of fossil fuels and the resulting greenhouse gas emissions.

Contemporary Figures & Related Historical Timelines

• Climate change adaptation — Chrono-Wiki Encyclopedia Entry: The process of adjusting to current or expected effects of climate change for people and nature.
• Climate variability and change — Chrono-Wiki Encyclopedia Entry: Study of Earth's long-term climate patterns, variability, and change over deep time.
• Clint Eastwood — Chrono-Wiki Encyclopedia Entry: Iconic actor and filmmaker known for rugged antiheroes and Westerns.
• Clinton Davisson — Chrono-Wiki Encyclopedia Entry: Pioneering experimental physicist known for the discovery of electron diffraction.
• Clive Barker — Chrono-Wiki Encyclopedia Entry: British author, filmmaker, and visual artist known for pioneering horror literature.
• Clive Dunn — Chrono-Wiki Encyclopedia Entry: Esteemed English actor, best known for his role in Dad's Army and hit single 'Grandad'.

Frequently Asked Questions about Climate change