500 Words Global warming Essay
Global warming refers to the long-term rise in the average temperature of the Earth's climate system, which is primarily caused by human activities, such as burning fossil fuels, deforestation and agriculture. The effects of global warming are widespread and potentially catastrophic, with consequences ranging from rising sea levels and coastal flooding to more frequent and intense heat waves, hurricanes, droughts, and wildfires. The science of climate change is robust and based on decades of research by thousands of scientists around the world. The evidence shows that the Earth's average surface temperature has risen by about 1°C (1.8°F) since the late 19th century, with most of the warming occurring in the past few decades. The overwhelming majority of climate scientists agree that this warming trend is largely due to human activities, particularly the emission of greenhouse gases such as carbon dioxide, methane, and nitrous oxide, which trap heat in the Earth's atmosphere
