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global warming presentation ppt
- 1. Global Warming Rising temperatures threatenEarth’s future yourwebsite.com →
- 2. Introduction Global warming refersto the long-term rise in Earths average temperature. This increasing heat is mainly driven by human activities releasing greenhouse gases, disrupting natural climate balance. The consequences affect every corner of the globe, urging us to understand and act to protect our planet and future generations. →
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- 4. Definition and Causes Globalwarming is the gradual increase in Earth’s surface temperature due to the greenhouse effect, where gases trap heat in the atmosphere. Major causes include burning fossil fuels, deforestation, and industrial pollution. These human activities significantly accelerate climate change, endangering ecosystems and human health worldwide.
- 5. Greenhouse Gases Impact Keygreenhouse gases like CO₂, methane, and nitrous oxide trap heat, warming our planet. CO₂ from vehicles and factories is the largest contributor. Methane from agriculture and waste adds to warming, while nitrous oxide from fertilizers intensifies the greenhouse effect. Reducing these emissions is crucial to slow global temperature rise. →
- 6. Human Activities Driving Change Themain drivers of global warming are human activities like burning fossil fuels, deforestation, and industrial pollution. Vehicles, factories, and power plants emit large amounts of greenhouse gases, accelerating climate change. Additionally, excessive energy consumption and forest destruction worsen this crisis, threatening the balance of nature and our survival. Urgent action is needed to reverse these harmful effects.
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- 8. Environmental Effects Global warming triggersrising temperatures, melting glaciers, and rising sea levels. These changes lead to more extreme weather events such as floods, droughts, and hurricanes. Our planet’s delicate ecosystems are being disrupted, causing increased environmental instability. Acting now to reduce emissions can help slow these destructive effects and protect Earth’s future.
- 9. Impact on Humansand Wildlife Rising temperatures increase health risks like heatwaves and respiratory problems. Wildlife faces habitat loss and extinction as ecosystems collapse. Food and water shortages threaten human communities worldwide. Natural disasters become more frequent and severe, impacting millions. Protecting life on Earth means addressing these urgent challenges with commitment and care.
- 10. Actions to MitigateGlobal Warming We can fight global warming by switching to renewable energy sources like solar and wind, planting more trees, and conserving resources. Simple steps like saving electricity, using eco-friendly transport, and practicing recycling have a huge impact. Together, our actions matter—there is no Planet B, and the time to act is now. →
- 11. Conclusions Global warming isa pressing threat caused by human activities, but we have the power to change the future. By understanding its causes and effects, we can make informed choices and take bold action. Protecting our planet requires global cooperation and personal responsibility. Let’s unite to safeguard Earth for generations to come—our future depends on it. →
- 12. Thanks! Do you haveany questions? youremail@freepik.com +34 654 321 432 Please keep this slide for attribution yourwebsite.com ↓