Climate change is the defining issue of our time. Find out how global warming affects people and animals around the world, how we know it's happening, and whether we can fix it.

While climate change is a complex issue, its implications are strikingly clear: from rising sea levels to intensified weather patterns, its repercussions resonate beyond borders, making it a truly global …

Climate change is already affecting our world today. While we still have time to limit the worst impact, here are ten great reasons to start acting now:

Climate Change is the defining issue of our time and we are at a defining moment. From shifting weather patterns that threaten food production, to rising sea levels that increase the risk of...

Jun 3, 2010 · It is necessary to understand what global warming is, how scientists know it's happening, and how they predict future climate.

Jan 29, 2026 · Although Earth’s climate has been evolving since the dawn of geologic time, human activities since the Industrial Revolution have a growing influence over the pace and extent of climate …

Jul 27, 2025 · Climate change is not a distant warning—it is the story of our time, unfolding before our eyes. But what exactly is climate change? Why is it happening? And perhaps most crucially, what …

Dec 17, 2024 · To fully understand why climate change is important, exploring the driving forces behind this global crisis is crucial. While there are many factors, we’ll highlight the most significant …

Jan 1, 2026 · Climate change is caused by an increase in carbon dioxide and other greenhouse gases in the Earth’s atmosphere, primarily from fossil fuel emissions. Almost two-thirds of over 1. 2 million …

Nov 5, 2025 · Climate change refers to long-term shifts in temperatures and weather patterns. Human activities have been the main driver of climate change, primarily due to the burning of fossil fuels like …