| cleanet.org | |
| 网站标题： | CLEAN |
| 网站简介： | Our team of educators and scientists has reviewed and organized the best free teaching resources for K-12 through college. Go Entire Collection Activities Videos Visualizations Featured Resource Your Family’s ... |
| 关键字： | Teach the Earth:Incorporating Societal Issues:Climate Change Energy Page Project Site |
| demographicdoom.com | |
| 网站标题： | Demographic Doom: Why The World Is Falling Apart —A Podcast and Twitter Feed by Glenn Campbell |
| 网站简介： | The greatest threat to humanity is not climate change but economic collapse, triggered in part by changes in human demographics. As birthrates fall, human society is increasingly elderly and indebted. The economic promises made during the growth years cannot be sustained and will inevitably lead to tragedy. |
| 关键字： | population bomb population loss economic collapse population implosion demographic winter demographic doom demographic crisis demography demographics societal decline societal collapse fal |
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