Thursday, January 05, 2012

In Africa, using ants and termites to increase crop yields - CSMonitor.com

In Africa, using ants and termites to increase crop yields - CSMonitor.com: 'The findings show that termites and ants improve soil fertility in drylands by digging tunnels that allow plants greater access to water.

The research also found that termites provide plants additional nutrients because they increase the amount of nitrogen contained in soil. This is done through nitrogen-heavy bacteria in their stomachs, which allows them to transmit nitrogen into soil through their saliva and feces.

Land that was treated with ants and termites showed a 36 percent increase in the amount of wheat produced.'

Ten Illusions Shattered in 2011 | Doug Bandow | Cato Institute: Commentary

Ten Illusions Shattered in 2011 | Doug Bandow | Cato Institute: Commentary: 'The killing of Osama bin Laden in Pakistan destroyed any remaining illusion that Afghanistan is necessary for al-Qaeda. Now come reports that the organization in Pakistan has been largely destroyed and elements are moving to Africa—without an American or NATO occupation of Pakistan.'

'Until last year, Libya was highlighted as a great success story. Dictator Muammar el-Qaddafi traded his nuclear program for acceptance by the West. However, the moment he was vulnerable, the West launched a campaign of regime change under cover of humanitarian intervention. The North Koreans gleefully took note of Qaddafi’s foolish decision to negotiate. No other government in America’s gun sites is likely to yield the one sure deterrent to attack.'

'Last year, however, the so-called Democratic People’s Republic of Korea demonstrated that it was more monarchy than communist dictatorship.'

'There was a time when liberal Democrats purported to be advocates of civil liberties and international peace. President Barack Obama cultivated this image when he ran in 2008. Although candidate Obama said little of note on these issues, he let voters extrapolate from his early and prescient opposition to the Iraq war.

However, after taking office Obama largely adopted the policies of the Bush administration. Other than promising to close the prison at Guantanamo Bay, he sounded little different than his predecessor. But the prison remains open, and he twice increased troops levels in Afghanistan.

Last year, the president started his own war against Libya, where even his own defense secretary admitted that the United States had no vital interests at stake. Moreover, the conflict was ostentatiously illegal, criticized by administration legal officials. The president also sought to extend America’s military presence in Iraq, putting him at odds with his original opposition to the war. By the end of 2011, it was hard to tell the difference between neoconservatives and liberal hawks.'

'During the Cold War, conservative presidents such as Dwight Eisenhower, Richard Nixon and Ronald Reagan tended to be practical realists. All took diplomatic steps to resolve confrontations with communist regimes. All were criticized by the Right for choosing peace.

That commitment to prudence has largely disappeared from Republican leadership ranks. This year only Ron Paul, Gary Johnson (who has been excluded from most of the debates) and Jon Huntsman (to a limited degree) resisted the neoconservative perpetual-war consensus. Über-hawks like Rick Perry, Michele Bachmann, Newt Gingrich and Mitt Romney are not recognizable as traditional conservatives.'

How the Mideast Was Lost | Ted Galen Carpenter | Cato Institute: Commentary

How the Mideast Was Lost | Ted Galen Carpenter | Cato Institute: Commentary: 'Not surprisingly, the United States has taken a far more pro-active stance against dictatorial regimes that were hostile to Washington than those considered friends—however corrupt and authoritarian those friends might be. American condemnation of the dictator of Yemen, Ali Abdullah Saleh, was noticeably milder than the denunciations of Gaddafi, Assad, and the clerical regime in Iran. And Washington’s criticism of the Saudi-backed monarchy in Bahrain barely reached the level of perfunctory.'

'How Muslim populations react to Washington’s double standard, though, is another matter. De facto U.S. support of Saleh, for example, did not save his regime—he has conceded to step down in February. And the Obama administration’s conveniently selective stance regarding democracy and human rights in Muslim countries certainly has done nothing to refurbish America’s tattered image with aggrieved populations.'

'Given its record, the United States has little credibility with Muslim populations as a champion of freedom and democracy.'