It is not possible to provide an accurate numerical answer to this question as the statements are incomplete. However, I can provide some information on the topic.
According to scientific consensus, Earth's average surface temperature has increased by about 1 degree Celsius (1.8 degrees Fahrenheit) over the past 100 years. This increase in temperature is primarily attributed to human activities, specifically the burning of fossil fuels which releases greenhouse gases into the atmosphere.
As for solar heating due to space weather, it is a factor that affects Earth's climate, but its contribution to the 1-degree Celsius increase in temperature is relatively small. Solar heating refers to the energy that Earth receives from the Sun, and it fluctuates with the Sun's activity. Space weather events like solar flares and coronal mass ejections can cause short-term variations in solar heating, but their impact on long-term climate change is limited.
The main driver of the observed global warming is the increase in greenhouse gas concentrations in the atmosphere, primarily carbon dioxide. These greenhouse gases trap heat from the Earth's surface and prevent it from escaping into space, leading to a rise in global temperatures.
In summary, while solar heating due to space weather can influence Earth's climate, it is not the main factor responsible for the 1-degree Celsius increase in temperature observed over the past century. Human activities and the associated greenhouse gas emissions are the primary drivers of global warming.
Over the past 100 years, Earth’s temperature has increased about
. Solar heating due to space weather is responsible for about
of this increase.
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1 answer