Global Warming - Evaluating the Evidence

The video discusses the unprecedented levels of carbon dioxide in the atmosphere and the methods used to measure historical and current global temperatures, including satellite technology and ice core analysis. It highlights the challenges in monitoring global temperatures and sea levels, the increase in extreme weather events, and the alarming rate of glacier and Arctic ice melting. The video concludes with a call to action, emphasizing the need for global efforts to address climate change, supported by evidence accepted by the United Nations.

What are the observed trends in storms and weather extremes in the 21st century?

What impact does the melting of glaciers have on water supply in hot climates?