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Several civilizations fell in conjunction with environmental change. though the change in the external environment might not have been the only cause it certainly was a major contributor to the fall of the civilizations below (in no special order):
- Mayan
- Greek
- Roman
- Aztec
- Olmec
- ...
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How do we know that climate change killed the dinosaurs?
Climate change is among the theories proposed to explain the extinction of the dinosaurs. Evidence includes fluctuations in global temperatures, changes in ocean chemistry, and the release of greenhouse gases. Fossil records also show a rapid decline in biodiversity around the time of the dinosaur extinction event.
Is there a link between extinction and climate change?
Yes, there is a strong link between extinction and climate change. Climate change can disrupt ecosystems and alter habitats, putting many species at risk of extinction. Changes in temperature, precipitation patterns, and sea levels can directly affect an organism's ability to survive and reproduce, leading to population declines and potential extinctions.
What are common cause of wildlife mortality?
starvation, climate, hunting, disease and over-eating
What are the examples of biodiversity loss?
Examples of biodiversity loss include habitat destruction, pollution, climate change, overexploitation of natural resources, and introduction of invasive species. These factors can lead to the decline or extinction of various species, affecting the overall health and balance of ecosystems.
How has climate change affected Alaskan natives?
The climate change in Alaska is causing the amount of animal habitats to decline, forcing Alaskan hunters to find and alternate food source. The change in climate is also causing erosion damage to houses in some areas of Alaska.
How do we know that climate change killed the dinosaurs?
Climate change is among the theories proposed to explain the extinction of the dinosaurs. Evidence includes fluctuations in global temperatures, changes in ocean chemistry, and the release of greenhouse gases. Fossil records also show a rapid decline in biodiversity around the time of the dinosaur extinction event.
That extinction can occur because of environmental changes?
Extinction can occur when a species is unable to adapt to rapid environmental changes, such as habitat destruction, climate change, or pollution. These changes can disrupt the delicate balance within ecosystems, leading to a decline in population numbers and eventual extinction. It is crucial to address these environmental challenges to prevent further loss of biodiversity.
Is there a link between extinction and climate change?
Yes, there is a strong link between extinction and climate change. Climate change can disrupt ecosystems and alter habitats, putting many species at risk of extinction. Changes in temperature, precipitation patterns, and sea levels can directly affect an organism's ability to survive and reproduce, leading to population declines and potential extinctions.
WHAT has caused the woolly mammoth to come under the threat of extinction?
climate change
What evidence suggests that we could be experiencing a sixth mass extinction?
Evidence suggesting we could be experiencing a sixth mass extinction includes the high rate of species extinction, the loss of biodiversity, and the significant impact of human activities such as habitat destruction, pollution, and climate change on ecosystems worldwide. Trends in population decline and habitat loss further support the hypothesis of a sixth mass extinction event.
Which historical era marked the decline of floodplain civ?
The decline of floodplain civilizations, such as those in Mesopotamia and Egypt, is often associated with the end of the Bronze Age around 1200 BCE. Factors contributing to their decline include climate change, political instability, invasions, and shifts in trade routes. New empires, such as the Assyrians and Persians, emerged during this period.
Why do population fluctuate?
Extinction, climate change, decrease or increase in animals, loss of food.
What are 3 reasons for mass extinction?
Mass extinction could occur due to climate change, an asteroid impact and even a volcanic eruption.
What are common cause of wildlife mortality?
starvation, climate, hunting, disease and over-eating
Why did archaefructus plants extinct?
Archaefructus plants likely went extinct due to changing environmental conditions, such as climate change or competition from other plant species. Their specialized ecosystem may have been disrupted, leading to their decline and eventual extinction.
How many species are currently threatened with extinction?
It is estimated that over 1 million species are currently threatened with extinction due to human activities such as habitat destruction, pollution, and climate change. These threats are causing a rapid decline in global biodiversity and are putting many species at risk of disappearing if action is not taken to protect them.
What might have led to the decline and disappearance of the indus valley civilizations?
There are various opinions as to what happened to the Indus valley civilization. Probably them most held is that climate change (disappearance of the monsoons) resulted in a migration to the east but in smaller more isolated towns.
