Answer:
The Earth's climate is undergoing significant changes due to global warming, primarily caused by human activities such as burning fossil fuels and deforestation. The Earth's average surface temperature has already increased by about 1.1 degrees Celsius (2 degrees Fahrenheit) since the pre-industrial era, and this trend is expected to continue in the coming decades.
The planet's warming leads to various impacts, including melting glaciers and ice caps, rising sea levels, more frequent and intense heat waves, extreme weather events, changes in precipitation patterns, and ocean acidification. These changes have significant consequences for human societies and ecosystems, including impacts on agriculture, water resources, and the frequency and severity of natural disasters.
To mitigate the impacts of climate change, it is essential to reduce greenhouse gas emissions and take steps to adapt to the already underway changes. The United Nations Framework Convention on Climate Change (UNFCCC) has led to international efforts to address climate change through the Paris Agreement, which aims to limit global warming to well below 2 degrees Celsius (3.6 degrees Fahrenheit) above pre-industrial levels and pursue efforts to limit the temperature increase to 1.5 degrees Celsius (2.7 degrees Fahrenheit).
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