Question

Резкое похолодание на земле произошло 100 тысяч лет назад а потепление наступило

Answer 1

13 тыс лет назад...........

Answer 2

The Earth's Climate Changes Over the Past 100,000 Years

The Earth's climate has undergone significant changes over the past 100,000 years. These changes have included both abrupt cooling and warming periods.

Abrupt Cooling 100,000 Years Ago: According to a study, a sharp cooling event occurred on Earth approximately 100,000 years ago. This event led to a significant drop in temperatures, impacting the global climate. The exact causes and mechanisms behind this abrupt cooling event are complex and may involve various factors such as geological and environmental processes.

Subsequent Warming: Following the abrupt cooling event, a warming period ensued. This warming likely contributed to the transition from the cooling phase to a relatively warmer climate. The specific drivers and duration of this warming period may vary and are subject to ongoing research and analysis.

Factors Influencing Climate Change

The factors influencing climate change over such a long period are multifaceted and can include geological, environmental, and astronomical processes.

Geological and Environmental Processes: Geological and environmental processes, such as volcanic activity, changes in ocean currents, and variations in solar radiation, can significantly impact the Earth's climate. These processes can contribute to both abrupt cooling and subsequent warming events.

Astronomical Influences: Astronomical factors, including variations in the Earth's orbit and axial tilt, also play a role in long-term climate changes. These astronomical influences can affect the distribution of solar energy on Earth, potentially leading to shifts in global temperatures over extended time scales.

Ongoing Research and Understanding

The study of past climate changes, including the abrupt cooling and subsequent warming 100,000 years ago, is an active area of research. Scientists continue to investigate the complex interactions between various environmental, geological, and astronomical factors to gain a deeper understanding of these historical climate shifts.

Conclusion

The Earth's climate has experienced significant fluctuations over the past 100,000 years, including a notable abrupt cooling event followed by a subsequent warming period. The causes and mechanisms behind these climate changes are multifaceted and continue to be the subject of ongoing scientific inquiry and analysis.