Environmental impact of global warming11/4/2023 The biggest concern is the speed at which growth of greenhouse gas emissions in the atmosphere is occurring. ![]() Humans have substantially increased the amount of greenhouse gases in the atmosphere by burning fossil fuels, including: While this natural greenhouse effect makes life on Earth possible, an excess of greenhouse gases in the atmosphere could dramatically change our ecosystem.ĩ7% of climate scientists now agree that human activity is responsible for most temperature increases over the past 250 years. Using forests and wetlands for agricultural, residential and industrial usesĮach of these compounds has an important affect on the earth’s temperature by trapping heat in the atmosphere and causing global temperatures to increase.Increases in concentrations of greenhouse gases, primarily from burning fossil fuels, which trap heat within our atmosphere.Depleting ozone layer through use of chemicals like Chlorofluorocarbons (CFCs).Natural activity, such as volcanic activity.The Earth’s climate is affected by these human and natural factors that are external to the climate system: Natural factors More extreme weather is creating greater challenges. more frequent droughts, floods and forest fires.The climate is changing and globally we are experiencing impacts, such as:
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |