Surfactant7 Karma 73 Created 3 years ago Recent Submissions 1. ▲ Hetch Hetchy Valley went from natural paradise to concrete basin (sfchronicle.com) 4 points · 3 years ago · 0 comments 2. ▲ Russia says China will start paying for gas in rubles and yuan (lite.cnn.com) 5 points · 3 years ago · 2 comments All submissions on HN · View profile on HN