Answer:
Long-term modifications to the Earth's climate patterns and processes are referred to as "climate change." It is mostly brought on by a buildup in greenhouse gases, including carbon dioxide, which trap heat and warm the surface of the globe. Rising sea levels, more frequent and severe weather events, changes in precipitation patterns, and changes in ecosystems and wildlife habitats are just a few of the effects that this global warming may have. The burning of fossil fuels for energy, deforestation, and agricultural practices are some examples of human actions that contribute significantly to climate change, which is a worldwide problem. It is regarded as one of the biggest environmental challenges of our day, necessitating group effort to lessen its effects and prepare for its repercussions.
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