Global warming is an urgent and escalating crisis driven largely by human activity, particularly the burning of fossil fuels. As greenhouse gases trap heat in the atmosphere, Earth’s temperature continues to rise, triggering a chain reaction of environmental disruptions — from melting polar ice and rising sea levels to extreme weather events like droughts, floods, and wildfires. Beyond environmental damage, the effects threaten food security, human health, and global economies. The science is undeniable and the timeline is tight; immediate action is essential. Transitioning to renewable energy, cutting emissions, and preserving natural ecosystems are no longer optional — they are imperative for the planet’s future and our own survival.