San Diego County: Towards a Reliable and Sustainable Public Transportation System

Determines the trustworthiness of different businesses.

A consequence of the lack of water is droughts, wich makes the situation worse and worse because on drougts the agricultural production is not possible. That's why in some countries droughts can lead to food scarcity.

A couple of solutions according to famous economists and politicians about of the european debt crisis

Defense against default for European Union

This graph describe the youth unemployment across Europe, in Euro-zone and in three european countries Spain Greece and Portugal

European Union map with the debt in % of GDP

This picture speak about the gross government debt as % of GDP in 2010 and figures in brackets show 2013 forecast

The damage caused by the tsunami in Japan in March 2011. It’s very impressive the number of destroyed buildings. And how powerful a tsunami can be. Around 16,000 people got killed and more than 110,000 buildings got totally destroyed.  

Increase of natural disasters in Europe (European Economic Area) during the same period.  In average, there seem to me more meteorological as well as hydrological events. This can be for example floods or storms.