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Nov 22, 2019 · Human causes of climate change include industrial activity, agricultural practices and deforestation. The earth's own feedback loop, which increases the amount of water vapor in the atmosphere and warms the oceans, accelerates the warming and contributes to climate change, a related phenomenon.
3 days ago · 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.
The increased surface temperature caused by global warming leads to noticeable changes in our climate - not just in warmer land and ocean temperatures. Other changes to the environment include rising sea levels, shrinking glaciers and sea-ice, shifts in plant blooming times and an increase in extreme weather events.
Climate Change. The Causes of Climate Change. Human activities are driving the global warming trend observed since the mid-20th century. En español. Takeaways. The greenhouse effect is essential to life on Earth, but human-made emissions in the atmosphere are trapping and slowing heat loss to space.
Jan 17, 2019 · Causes of global warming, explained. Human activity is driving climate change, including global temperature rise. January 17, 2019. • 4 min read. The average temperature of the Earth is rising...
3 days ago · How does global warming work? Where does global warming occur in the atmosphere? Why is global warming a social problem? Where does global warming affect polar bears?
Fossil fuels – coal, oil and gas – are by far the largest contributor to global climate change, accounting for over 75 per cent of global greenhouse gas emissions and nearly 90 per cent...
Increasing Greenhouses Gases Are Warming the Planet. Scientists attribute the global warming trend observed since the mid-20 th century to the human expansion of the "greenhouse effect" 1 — warming that results when the atmosphere traps heat radiating from Earth toward space.
The effects of human-caused global warming are happening now, are irreversible for people alive today, and will worsen as long as humans add greenhouse gases to the atmosphere. We already see effects scientists predicted, such as the loss of sea ice, melting glaciers and ice sheets, sea level rise, and more intense heat waves.
This website provides a high-level overview of some of the known causes, effects and indications of global climate change: Evidence. Brief descriptions of some of the key scientific observations that our planet is undergoing abrupt climate change. Causes. A concise discussion of the primary climate change causes on our planet. Effects.
