Soc Sci S1 EVERYTHING Flashcards
A relatively new scientific approach to studying the natural world
Earth System Science (ESS) ; pg. 5
A subsystem that includes the layers of gases encircling Earth
atmosphere ; pg. 5
the 4 classifications of the ESS system
Subsystems ; pg. 6
the subsystem that includes earth and rock
Geosphere ; pg. 6
the subsystem that includes water and ice
Hydrosphere ; pg. 6
the subsystem that includes living organisms
Biosphere ; pg. 6
External forces that alter the balance of the subsystems
Forcings ; pg. 6
phenomenon where climate change causes a reaction that amplifies the initial direction of climate change
Positive Feedbacks ; pg. 6
phenomenon where climate change causes a reaction that goes against the initial direction of climate change
Negative Feedbacks ; pg. 6
the scope of the investigation; can be large or small, either geographically or chronologically
Scales ; pg. 6
Another word for geosphere and incorporates the greek words for rock or stone
Lithosphere ; pg. 6
a measure of time based on the record of rocks in which change is sometimes measured at the pace of millions or billions of years
Geological Time Scale ; pg. 7
The subsystem for ice
Cryosphere ; pg. 7
The concentration of certain gases (one is carbon dioxide) released from the Earth’s other subsystems traps heat in the lower layers of the atmosphere
Greenhouse gas Effect ; pg. 7
Pattern of Earth’s movement in relation to the Sun that influence the Sun’s impact on climate change overtime
Milankovitch cycles ; pg. 7
Point of no return when changes in a climate system become irreversible
Tipping point ; pg. 9
A physical repository of documents
Archive ; pg. 10
Natural features that show evidence of being impacted by specific climate conditions
Proxy ; pg. 10
Water is released from clouds
Precipitation ; pg. 12
Consists of a group of scholars who share common practices for studying the type of evidence they analyze
Scholarly field ; pg. 14
field that reconstructs past climates utilizing methods for studying sources in nature, like ice core samples
Historical climatology ; pg. 14
Another thing for historical climatology
Paleoclimatology ; pg. 14
academic field that uses methods of historians and studies sources produced by human to reconstruct past climate conditions
Climate history ; pg. 14
New interdisciplinary field that focuses on the history of the relationship between climate and human societies
History of climate and society (HCS) ; pg. 14
Matter left behind by formerly living organisms that can be burned to create energy that releases carbon
Fossil Fuels ; pg . 16
Method of telling historical narratives in which climate drives social and environmental changes overtime
Climate Determinism ; pg. 19
Something that causes something else to occur
Causal mechanisms ; pg. 19
A new geological era in which humans have become the driving force in planetary change ; the era in which we live today
Anthropocene ; pg. 5
Scholars and the public use this term to describe a complex process of changes in the natural world
climate change ; pg. 5
Refers to the design of greenhouses that capture heat from the Sun and are commonly used for agriculture
greenhouse gases ; pg. 8
Reactions to climate change caused by forcings
feedbacks ; pg. 8
The places that holds sources that were produced by humans and includes info about the climate
archives of society ; pg. 10
The place that holds sources from nature
archives of nature ; pg. 10
A technique that involves the drilling of long cylinders of ice out of deep glaciers
Ice core sampling ; pg. 10
The practice of gathering information from trees
Dendrochronology ; pg. 11
A study of climate that relies primarily on the archives of nature
Climatology ; pg. 14
When the world entered a new era ; the start of the Anthropocene
1950
In _______, humans use of fossil fuels has accelerated the Earth’s natural carbon cycle
The past couple of centuries
When cooler temperatures in the Northern Hemisphere was identified
late 1600s - early 1700s
Intervals in which the Earth completes different cycles
100,000 years, 41,000 years, and 26,000 years
Ice core from an old glacier can reveal what the conditions of the atmosphere were dating as far back as ______
hundreds of thousands of years
Conditions over how many years can human records describe
past hundreds or thousands of years
When the thermometer was invented
1700
When was Phoenix, Arizona on the news for record-breaking heat
summer of 2023
Temperature records for the city of Phoenix only date back to the year
1896
How long ago can instrumental records clearly show trends in climate
a little more than a century
When Christian Pfister was born
1944
Starting around when did people extract and released fossil fuels
about 200 years ago and increasingly since
When did the Holocene epoch start
11.7 thousand years ago
When did the Pleistocene epoch start
2.58 million years ago
When did the Anthropocene Working Group (AWG) proposed that the Anthropocene should officially be recognized as a new geological time interval
2019