Explain the concept of global warming.

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Explain the concept of global warming.

Global warming refers to the long-term increase in Earth's average surface temperature due to the accumulation of greenhouse gases in the atmosphere. These gases, such as carbon dioxide and methane, trap heat from the sun and prevent it from escaping back into space, leading to a rise in temperature. The primary cause of global warming is human activities, particularly the burning of fossil fuels for energy production, deforestation, and industrial processes. The consequences of global warming include rising sea levels, extreme weather events, melting ice caps, and disruptions to ecosystems and biodiversity. Efforts to mitigate global warming involve reducing greenhouse gas emissions, transitioning to renewable energy sources, and adopting sustainable practices.