As the storms hit our community this week, and people were being warned to expect cold, ice and power outages, you likely heard some friends and neighbors say something like “Ha! See what a bunch of ...

Scientists disagree whether human-made climate change or natural fluctuations are mostly to blame for worse-than-expected heat in recent years ...

1. Climate science basics -- What is the greenhouse effect and how does it warm the Earth? -- Why are scientists so certain the climate system is warming? -- How does global warming increase sea ...

What is global warming? -- A brief history of the global warming hypothesis -- Your viewpoint determines the future -- What is the evidence for climate change? -- How do you model the future? -- What ...