what is climate change ?
Solution
Climate change refers to significant changes in global temperatures and weather patterns over time. While climate change is a natural phenomenon, scientific evidence shows that human activities are significantly contributing to the speed and extent of these changes. This is often referred to as global warming.
Human activities such as burning fossil fuels like coal, oil, and gas, and deforestation are increasing the concentration of greenhouse gases in the Earth's atmosphere. These gases trap heat from the sun and cause the Earth's temperature to rise, a process known as the greenhouse effect.
The effects of climate change include more frequent and severe weather events such as droughts, floods, and storms; sea-level rise; and disruptions to agriculture and wildlife. These effects pose significant risks to human health, livelihoods, and biodiversity.
Efforts to address climate change focus on reducing greenhouse gas emissions and developing strategies to adapt to its effects. These include transitioning to renewable energy sources, improving energy efficiency, and protecting and restoring forests.
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