'' We talk about science as this pure ideal and the scientific method as if it is something out of a cookbook, but research is a social and human activity full of all the...

In 2007, hundreds of scientists taking part in a U.N.-sponsored study concluded in a report that human activity was to blame for global warming, largely through greenhouse gases...

'' The e-mails do nothing to undermine the very strong scientific consensus... that tells us the earth is warming, that warming is largely a result of human activity,'' said...

An overwhelming majority of climate scientists across the world believe that human activity is warming the planet, and that this presents a dire threat to Earth's environment....

One crisis followed another -- from the terror attacks of Sept. 11, 2001, and the wars they triggered, to the growing recognition that human activity was altering the climate,...

The difference now is that they are being driven up by human activity, that modern civilization has many more coastal cities and needs to feed far more people, and that...

Americans who think global warming is caused by human activity, including vehicle and industrial emissions, are now a minority for the first time in nearly two years, a CNN/...

Climate change skeptics say the emails prove scientists conspired to overstate the case that global is caused by human activity. The theft of the emails and their publication...

'' The e-mails do nothing to undermine the very strong scientific consensus... that tells us the earth is warming, that warming is largely a result of human activity,'' said...

'' The e-mails do nothing to undermine the very strong scientific consensus... that tells us the earth is warming, that warming is largely a result of human activity,'' said...

Defined as the search for the underlying patterns of thought in all forms of human activity, structuralism compared the formal relationships among elements in any given system....

More tradition-minded evangelical activists believe an environmental focus distracts attention from abortion and gay marriage, or they do not believe in global warming or that human activity ...

of feasting and other human activity were found, said Professor Julian Thomas, co-director of the Stonehenge Riverside Project. Project director Mike Parker Pearson said it is...

Today, human activity and technology have become so powerful that we are contributing to what were once natural disasters. Hurricanes, tornadoes, freak storms, floods,...

Since almost all human activity emits some greenhouse gas, the EPA in theory also could go shopping mall by shopping mall, apartment building by apartment building. It says it...