



Feedbacks in the economic network can turn local crises into global ones
By Jeffrey D. Sachs | Dec 22, 2008 | 6
Policies can avert disaster only if they interrupt the cascading threats to the U.S. economy
By Jeffrey D. Sachs | Oct 3, 2008 | 67
With global demand for cars accelerating, the best approach is to redesign cars and transport systems
By Jeffrey D. Sachs | Sep 22, 2008 | 28
It remains to be seen whether his famously gloomy prediction is truly wrong or merely postponed
By Jeffrey D. Sachs | Aug 25, 2008 | 22
Overdue investments from rich nations could still transform Africa by 2015
By Jeffrey D. Sachs | Jul 29, 2008 | 3
Overdue investments from rich nations could still transform Africa by 2015
By Jeffrey D. Sachs | Jul 29, 2008 | 2
The challenge of controlling the disease in Africa by 2010 is fundamentally organizational, not technical
By Jeffrey D. Sachs | Jul 22, 2008 | 3
The challenge of controlling the disease in Africa by 2010 is fundamentally organizational, not technical
By Jeffrey D. Sachs | Jun 25, 2008 | 7
Misguided policies favor biofuels over grain for hungry people.
By Jeffrey D. Sachs | May 19, 2008 | 17
The continent is overdue for an agricultural boon like the one that lifted Asia's prospects
By Jeffrey D. Sachs | Apr 22, 2008 | 7
The continent is overdue for an agricultural boon like the one that lifted Asia's prospects
By Jeffrey D. Sachs | Apr 21, 2008 | 3
Dramatic, immediate commitment to nurturing new technologies is essential to averting disastrous global warming
By Jeffrey D. Sachs | Mar 18, 2008 | 9
Dramatic, immediate commitment to nurturing new technologies is essential to averting disastrous global warming
By Jeffrey D. Sachs | Mar 18, 2008 | 9
Do the math: affordable new technologies can allow us to control global warming at modest cost while maintaining global economic growth
By Jeffrey D. Sachs | Feb 19, 2008 | 14
Do the math: affordable new technologies can prevent global warming while fostering growth
By Jeffrey D. Sachs | Feb 18, 2008 | 1
Sound economic solutions, not military ones, offer the most reliable route to peace for undeveloped nations
By Jeffrey D. Sachs | Jan 17, 2008 | 11
Ten resolutions could globally ensure a basic human right at almost unnoticeable cost
By Jeffrey D. Sachs | Dec 16, 2007 | 7
Ten key actions could globally ensure a basic human right at almost unnoticeable cost
By Jeffrey D. Sachs | Dec 16, 2007 | 3
Step-by-step advances, not grand gestures, offer the most realistic way to control greenhouse gases
By Jeffrey D. Sachs | Nov 19, 2007 | 1
Even the Bush administration has started to recognize U.S. legal obligations to fight global warming
By Jeffrey D. Sachs | Oct 14, 2007
Even the Bush administration has started to recognize U.S. legal obligations to fight global warming
By Jeffrey D. Sachs | Oct 14, 2007
One of the world's worst killers can be stopped soon if we make the investment
By Jeffrey D. Sachs | Sep 18, 2007 | 3
One of the world's worst killers can be stopped soon if we make the investment
By Jeffrey D. Sachs | Sep 16, 2007 | 2
Targeted investments can trump a region's geographic disadvantages
By Jeffrey D. Sachs | Aug 19, 2007 | 2
Targeted investments can trump a region's geographic disadvantages
By Jeffrey D. Sachs | Aug 19, 2007
See what we're tweeting about
Deadline: Jun 29 2013
Reward: $7,000 USD
The Seeker for this Challenge desires proposals for chemical methods that could rapidly degrade a dilute aqueous solution
Deadline: Jul 14 2013
Reward: $1,000,000 USD
This is a Reduction-to-Practice Challenge that requires written documentation and&
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