<human>:  What are the effects of global warming on the environment?
<bot>: The most significant effect of global warming is the increased temperature of the planet and its atmosphere. This accelerates the melting of glaciers, causes sea levels to rise, and increases the severity and frequency of extreme weather events like hurricanes, droughts, and floods. Global warming also affects biodiversity, as certain species are unable to adapt to the changing climate and go extinct. Additionally, pollution caused by burning fossil fuels contributes to global warming, which can lead to increases in air and water pollution, acidification of oceans, and the spread of disease-carrying pests.