Jul 25 Thousands Stampede for Last of Olympics Tickets By PBS News Hour Scuffles broke out Friday as nearly 50,000 people who had waited up to two days for the final batch of tickets to next month's Olympic Games swarmed sales windows in Beijing. Continue reading
Jul 23 Why can’t the U.K.’s fuel efficient vehicles be sold in the U.S.? Question/Comment: Car companies such as Ford, GM and Toyota sell cars throughout the world. In examining the U.K. Web sites for these companies, even in cases where the car model is the same as the U.S. Continue reading
Jul 18 Biotech Companies, Investors Look to Adult Stem Cell Research By Admin, PBS News Hour In June, pharmaceutical giant Pfizer announced that it was investing $3 million in a small San Diego-based biotech startup called EyeCyte, which will work to develop adult stem cell-based treatments for eye diseases. Continue reading
Jul 17 Gore Aims High on Renewable Energy Goal for U.S. By Admin, PBS News Hour Former Vice President and Nobel laureate Al Gore outlined a bold climate goal for the nation Thursday, challenging the U.S. to create every kilowatt of electricity through renewable energy sources within 10 years. Continue reading
Jul 11 Watch EPA Sidesteps Regulating Greenhouse Gases The Environmental Protection Agency on Friday delayed making a decision about whether human health and welfare are being harmed by greenhouse gas pollution. In a federal notice, the agency instead called for more public comment, essentially bumping the decision to… Continue watching
Jul 11 Study: One-third of Coral Reef Species Face Extinction By Admin, PBS News Hour Nearly a third of the world's coral reef species face extinction, threatening entire ocean ecosystems. Continue reading
Jul 10 Lunar Water Signs Found in Apollo Mission Rocks By PBS News Hour A new analysis of moon pebbles collected decades ago has found that the small stones contained traces of water, according to a report Thursday in the journal Nature by Brown University geologist Alberto Saal and his colleagues. Continue reading
Jul 10 Watch Alaskan Village Copes With Real-life Impacts of Global Climate Change In Shishmaref, Alaska -- a 600-person village 20 miles south of the Arctic Circle -- residents are feeling the effects of climate change: earlier sea ice melts and increasing storm surges. Tom Bearden reports on how the residents are coping. Continue watching
Jul 09 Watch G-8 Vows to Cut Emissions but Divisions Remain Leaders of the Group of Eight nations agreed Tuesday to cut greenhouse gas emissions in half by 2050. But on Wednesday, a group of five emerging economies refused to sign the deal, saying they want more aggressive emissions cuts. A… Continue watching
Jul 08 G-8 OKs Plan to Halve Global Emissions by 2050 By PBS News Hour Leaders of the Group of Eight industrialized nations agreed Tuesday on a target of cutting climate-changing gas emissions in half by 2050 -- an agreement lauded by the participants but rebuked by some environmentalists. Continue reading