Social Science Glossary Flashcards
What is the goal for limiting global warming?
To limit the amount of global warming above the pre-industrial average to 1.5°C by the end of the century.
What significant climate event occurred in 536 CE?
An abnormally cold year in Europe as a result of volcanic eruptions; historian Michael McCormick named it the worst year to be alive.
What event started 4,250 years ago?
The Late Holocene, marked by a severe climate event that may have included droughts affecting early human civilizations across Eurasia.
What was the Akkadian Empire?
An early Mesopotamian empire that lasted from around 2334 to 2218 BCE.
Who was Alexander the Great?
A Greek king from Macedonia whose vast conquests created cultural links throughout the Mediterranean region and east to the Indus Valley.
What are the Andes Mountains?
A long mountain range in South America that was home to early agrarian societies.
What is the Anthropocene?
A proposed new geological epoch resulting from significant human-driven changes to the Earth System, including the climate system.
What is an archive?
Traditionally a storehouse of historical documents, now also a figurative way of naming something that contains information about the past.
What is the atmosphere?
One of the subsystems in the Earth System; the layers of gases encircling the Earth.
What is the biosphere?
One of the subsystems in the Earth System; all living organisms in and on the Earth.
What does ‘Black Gold’ refer to?
A popular term that references oil, its immense value, and the fact that it must be extracted from the earth.
Who was Bert Bolin?
A Swedish meteorologist who led numerous scientific communities studying climate and was the first Chair of the IPCC.
What is a ‘Carbon Footprint’?
A term that references a person or organization’s personal contribution to global carbon emissions.
What is carbon sequestration?
The act of taking carbon dioxide out of the atmosphere and storing it.
What is a causal mechanism?
Something that causes something else to occur.
What is the climate crisis?
A term summarizing the dangerous impacts of climate change.
What is climate determinism?
A method of telling historical narratives in which climate drives social and environmental changes over time.
What is climate history?
An academic field that studies sources produced by human societies to reconstruct past climatic conditions.
What was the Cold War?
The global political conflict between the United States and the Soviet Union from around 1946 to 1991.
What is colonialism?
A political system in which states or companies establish control over natural resources and people in distant lands.
Who was Paul J. Crutzen?
A Dutch meteorologist who helped found the IPCC in 1988 and coined the term ‘Anthropocene’ in 2000.
What is the cryosphere?
A part of the hydrosphere subsystem; all the ice in the Earth System.
What characterizes the Early Holocene?
The first stage of the Holocene that lasted from around 11,700 to 8,236 years ago and was characterized by warmer conditions.
What is Earth System Science (ESS)?
A new approach to studying the natural world as a connected whole, focusing on interactions between the Earth System’s subsystems.
Who was Eunice Newton Foote?
An American scientist who recognized that changing amounts of carbon dioxide in the atmosphere could impact the climate.
What are forcings?
Factors external to a climate system that influence climate change, such as volcanic activity and greenhouse gases.
What are fossil fuels?
Matter left behind from formerly living organisms that can be burned for energy but release carbon into the atmosphere.
What is Fridays for Future?
A youth climate activism movement inspired by Greta Thunberg’s school strikes for climate in 2018.
What is the geological time scale?
A measure of time based on the record of rocks, where change is sometimes measured at the pace of millions or billions of years.
What is the geosphere?
One of the subsystems in the Earth System; the earth and rock that comprise the Earth.
What is the ‘Great Acceleration’?
A term identifying 1950 as a date when humanity’s impact on the natural world rapidly increased.
What is the Green New Deal?
A policy proposal involving government investment in infrastructure to address the climate crisis.