Answer:
Climate change refers to a long-term and significant alteration in global weather patterns caused by human activities, particularly the burning of fossil fuels and deforestation. This leads to the release of large amounts of greenhouse gases, such as carbon dioxide, into the atmosphere, which trap heat and cause the Earth's temperature to rise. The effects of climate change are far-reaching and include rising sea levels, more frequent and severe heatwaves, droughts, floods, storms, and other extreme weather events.
Natural climate change, on the other hand, refers to changes that occur as a result of natural processes, such as volcanic activity, variations in solar radiation, and shifts in the Earth's orbit. While these natural changes can have a significant impact on the climate, they occur over much longer timescales and are generally much slower than the changes currently being caused by human activities. The problem with human-caused climate change is that it is happening much faster than the natural processes can adapt to, and this poses significant challenges for human societies and ecosystems around the world.