Climate change - Human Impact, Causes, Solutions

climate change

Table of Contents

Introduction
The Earth system
Evidence for climate change
Causes of climate change
- Solar variability
- Volcanic activity
- Tectonic activity
- Orbital (Milankovich) variations
- Greenhouse gases
- Feedback
- Human activities
Climate change within a human life span
- Seasonal variation
- Interannual variation
- Decadal variation
Climate change since the emergence of civilization
- Centennial-scale variation
- Millennial and multimillennial variation
  - Thermal maxima
  - ENSO variation in the Holocene
  - Amplification of the Indian Ocean monsoon
Climate change since the advent of humans
- Recent glacial and interglacial periods
  - The most recent glacial phase
  - The Last Glacial Maximum
  - The last deglaciation
  - Climate change and the emergence of agriculture
- Glacial and interglacial cycles of the Pleistocene
- The last great cooling
Climate change through geologic time
- Cenozoic climates
- Phanerozoic climates
- Climates of early Earth
  - Faint young Sun paradox
  - Photosynthesis and atmospheric chemistry
  - Snowball Earth hypothesis
Abrupt climate changes in Earth history

References & Edit History Quick Facts & Related Topics

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Regardless of their locations on the planet, all humans experience climate variability and change within their lifetimes. The most familiar and predictable phenomena are the seasonal cycles, to which people adjust their clothing, outdoor activities, thermostats, and agricultural practices. However, no two summers or winters are exactly alike in the same place; some are warmer, wetter, or stormier than others. This interannual variation in climate is partly responsible for year-to-year variations in fuel prices, crop yields, road maintenance budgets, and wildfire hazards. Single-year, precipitation-driven floods can cause severe economic damage, such as those of the upper Mississippi River drainage basin ...(100 of 12125 words)

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