Global Warming: Between Warnings and Solutions<br /><br />⸻<br /><br />Introduction<br /><br />Global warming is one of the most pressing environmental challenges facing our planet in the 21st century. Since the Industrial Revolution, human activity has dramatically increased the concentration of greenhouse gases in the atmosphere, causing global temperatures to rise at unprecedented rates. This article explores the causes of global warming, its negative impacts, and the most prominent solutions proposed to combat it.<br /><br />⸻<br /><br />1. Causes of Global Warming<br /> 1. Burning fossil fuels such as coal, oil, and natural gas, which release large amounts of carbon dioxide (CO₂).<br /> 2. Deforestation, which reduces the number of trees that absorb CO₂ and produce oxygen.<br /> 3. Industrial and agricultural activities, which emit gases like methane (CH₄) and nitrous oxide (N₂O).<br /> 4. Increased transportation and air travel, contributing to CO₂ emissions.<br /><br />⸻<br /><br />2. Negative Effects of Global Warming<br /> • Rising sea levels due to the melting of polar ice.<br /> • Changes in weather patterns, including more frequent heatwaves, droughts, and floods.<br /> • Disruption of agriculture, resulting in reduced crop yields and food insecurity.<br /> • Extinction of plant and animal species due to habitat loss.<br /> • Health crises, with increased spread of diseases related to heat and air pollution.<br /><br />⸻<br /><br />3. Proposed Solutions<br /><br />✅ Transition to renewable energy sources such as solar, wind, and hydro power.<br />✅ Reducing carbon emissions by improving transportation systems and industrial efficiency.<br />✅ Reforestation and afforestation to absorb atmospheric CO₂.<br />✅ Changing consumption habits to reduce waste and promote recycling.<br />✅ Political action and global agreements, like the Paris Climate Accord, to enforce climate commitments.