Saul Griffith’s TED Talk on Wind Power
ByEditor
Similar Posts
Google Buys Wind, Bets on Sun
Google is stepping up wind-power purchases to reduce emissions, even as it devotes most of its renewable energy investments to sun-related projects, a trade-off aimed at reining in costs as the company seeks higher returns. Google drew 30 percent of the energy it consumed last year from renewable sources, virtually all of it from wind,…
Romney’s America Doesn’t Need Public Colleges
A Romney presidency would pose an obvious hardship for the country’s public colleges and universities. Romney and Ryan, austerity candidates, make no secret of their desire for further cuts in public spending (with no exemption for higher education). But Romney’s now-famous “47-percent comment” highlights the danger ahead for the private revenues that public-college leaders have…
Why Chimps Attack
Chimpanzees have made headlines in recent years for several unprovoked attacks against humans, the latest just recently at the Jane Goodall Institute Chimpanzee Eden in South Africa. The severely injured victim, University of Texas graduate student Andrew Oberle was mauled by chimpanzees as he gave a lecture to about a dozen tourists. Oberle remains in…
Science and Religion in Schools: Guides for Teachers
ByEditorThe aim of these two guides is: “to encourage the teaching in schools of issues concerning the debate between the claims of science and those of the major world religions.”
It’s Time Scientists Set an Example by Reducing Their Carbon Footprint
The carbon footprint of the science community is tiny by comparison with the rest of society. Yet changes will not happen if nobody takes the lead. And people who have benefited from a great education and earn by comparison a very good income should surely be well positioned to take on some ethical leadership. Perhaps…
Solar Storm as Desert Plan to Power Europe Falters
An ambitious plan to provide 15% of Europe’s power needs from solar plants in North Africa has run into trouble. The Desertec initiative hoped to deliver electricity from a network of renewable energy sources to Europe via cables under the sea. But in recent weeks, two big industrial backers have pulled out. And the Spanish…