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15 global challenges that cannot be addressed by any government acting alone

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  The 15 Global Challenges  from t he Millennium Project, a global participatory think tank. 1. How can sustainable development be achieved for all while addressing global climate change? 2. How can everyone have sufficient clean water without conflict? 3. How can population growth and resources be brought into balance? 4. How can genuine democracy emerge from authoritarian regimes? 5. How can decisionmaking be enhanced by integrating improved global foresight during unprecedented accelerating change? 6. How can the global convergence of information and communications technologies work for everyone? 7. How can ethical market economies be encouraged to help reduce the gap between rich and poor? 8. How can the threat of new and reemerging diseases and immune micro-organisms be reduced? 9. How can education make humanity more intelligent, knowledgeable, and wise enough to address its global challenges? 10. How can shared values and new security strategies reduce ethnic conflicts,...
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Going Contactless

By Jim Sheng
Received a Contactless card from my bank, and it's new to me.

You only need to hold card in front of the Contactless readers. Your payment will be confirmed, then you're good to go.  This method is a new way to pay for small things like magazines, or coffees.  Most payments take less than a second so there's little chance of your coffee getting cold when there are contactless readers about.

Contactless payments can be made for purchases for £15 or less, and from 1 June 2012 onwards, retailers will be increasing this amount to £20.

The contactless payments are processed using the same advanced technology as chip and PIN. From time to time you may be asked to enter you PIN or sign. So basically it's pretty safe as the old chip and PIN.

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