Word: impact
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...just take a look at one connection between media and health, say, childhood obesity or sexual behavior. We wanted to conduct a meta-study, a comprehensive look at all different aspects of the way media affects children. And the bottom line is that it can have a significant impact in the areas we looked at: childhood obesity, tobacco use, sexual behavior, drug use, alcohol use, low academic achievement and ADHD. [Lead researcher] Dr. Ezekiel Emanuel and his team looked at thousands of studies, and then picked the 173 best. In the areas that were graded high-obesity, drug...
...factor. That's different from saying it's the sole cause. And a very important thing to say up front is that we're not anti-media. I'm a first-amendment law professor at Stanford. Our motto is sanity, not censorship. We want you to know what the impact of media can be, both positive and negative...
...horror in Mumbai, India picks itself up, counting the cost in lives lost, in property destroyed and, most of all, in the scarred psyche of a ravaged nation. But there are other consequences, yet to be measured, that the world will soon be coming to terms with - ones whose impact could extend well beyond India's borders, with implications for the peace and security of the region and the world...
...failure," says Mujibur Rehman, a political scientist at the Centre for Dalit and Minorities Studies at the Jamia Millia Islamia university in New Delhi. The attacks on Mumbai have forced India to confront those issues on an unprecedented scale. This is the first attack that has made a significant impact on India's wealthy and middle classes, those who have so far been insulated from the worst of the violence that has pockmarked so much of India over the past 20 years. "We, meaning the middle classes, live in this little bubble that we've created around us," says Pankaj...
...power to an aluminum smelter that Alcoa plans to build nearby. The financial downturn has put that project on hold for now, but Alcoa, which already has one smelter in Iceland, still sees the country as a site for cheap, power-intensive smelters. By going geothermal, which has less impact on the environment, Alcoa believes it can mitigate the hundreds of thousands of tons of carbon dioxide a smelter emits every year. "If you compare the offset, it's six to eight times cleaner to produce here" than in a location where a smelter would get electricity from a coal...