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5 ημέρες πριν · This article provides an overview of the scientific background related to the subject of global warming. It considers the causes of rising near-surface air temperatures, the influencing factors, the process of climate research and forecasting, and the possible ecological and social impacts of rising temperatures.
- Climate Change, Glaciation, Effects
Global warming is related to the more general phenomenon of...
- Climate Research
Global warming - Climate Research: Modern research into...
- Causes of Global Warming
Global warming - Greenhouse Gases, Climate Change,...
- Ocean Currents
Ocean current, stream made up of horizontal and vertical...
- Land-use Change
Global warming - Land Use, Climate Change, Emissions: There...
- 2-Min Summary
global warming, Increase in the global average surface...
- Climate Change, Glaciation, Effects
• Global average temperature was 0.98°C (1.76 °F) higher in 2020 than in the late 1800s.15 • The warmest year on record since records began in 1880 was 2016, with 2020 ranking second.
Climate change science seeks to understand the physical, chemical, biological and geological processes, and the interactions among these processes, that produce climate. The scales of interest range from local to global and from weeks or months to millions of years. Changes in climate, both temporally and spatially,
It will discuss the basics of climate science and the phenomenon of climate change, before elaborating on two key concepts relevant for climate change responses: mitigation and adaptation.
To understand climate change, it is crucial to use a scientific definition of climate, understand the difference between weather and climate, and study changes in the state of the climate that persist for an extended period. It is also important to understand how the natural factors such as latitude, altitude, reflectivity of
As Arctic temperatures rise, summer ice cover declines, more solar heat is absorbed by the ocean and additional ice melts. Warmer water may delay freezing in the fall, leading to thinner ice cover in winter and spring, making the sea ice more vulnerable to melting during the next summer.
raising global sea levels significantly. To help scientists understand how much warming is actually taking place, the temperature in the northern ocean is being monitored using sound waves. The basic idea is simple and based on the fact that sound travels faster in warm water than in cold water. The travel time of a sound signal from a
