Please Watch The Highlighted Video That Is Attached Now

Please Watch The Highlighted Video Thats Attachednow Write A 1 Page

Please watch the highlighted video attached. Write a one-page, single-spaced, 12-point Calibri essay summarizing the documentary. Be sure to include the following questions in your summary: What was the discovery and why is it significant and surprising? What kinds of data were collected and what did they tell us? How different is that discovery compared to coastal forests of today? Given the age of the discovery, what does that tell us about how the climate has changed in Alabama and the globe? When did that climate change occur? Did humans have any influence over the sea level rises that buried that forest?

Paper For Above instruction

The documentary centers around the discovery of an ancient coastal forest buried beneath the sands of Alabama, a find that challenges previous understanding of the region’s geological history and climate patterns. This discovery is significant because it uncovers a fossilized ecosystem dating back approximately 50,000 years, during the late Pleistocene epoch. Its surprising aspect lies in the fact that such a forest existed so close to present-day sea levels, indicating significant environmental changes over millennia. The excavation and analysis involved collecting various data, including pollen samples, wood remains, and sediment layers. These data revealed that the climate during that period was markedly different from today’s, characterized by cooler temperatures and lower sea levels, which allowed a forest to flourish in what is now a coastal desert. Comparing this ancient forest to modern coastal forests shows substantial differences in species composition, climate conditions, and sea levels. Today’s coastal forests thrive under warmer, more stable climate conditions and higher sea levels resulting from global warming and melting ice caps. The age of the discovery suggests that the climate in Alabama—and globally—has experienced significant shifts over the past 50,000 years, largely driven by natural climate variability and glacial-interglacial cycles. The timing of this climate change is linked to the end of the last Ice Age, roughly 11,700 years ago, when global temperatures rose, glaciers retreated, and sea levels increased. Human activity likely influenced subsequent sea level rise more minimally during the initial phase but has contributed significantly to recent accelerated sea-level increase through fossil fuel emissions, which exacerbate climate change. Overall, this discovery underscores the dynamic nature of Earth's climate and sea levels, highlighting natural processes and recent human impacts that shape the environment we observe today.

References

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