Internet bring new means of communication such as social networks or email. those who do not access it are sidelined and not taking advantage of these benefits to open to the world. 82% of the world's online population of 1.2 billion users now use social networks.

With technology improving, life expectancy will increase. In about 20 years, the active population of 2010, aka the baby boomers, will shift up, increasing the inactive population. The same thing will happen to many other developed countries where the level of dependency will increase which means there will not be enough active workers to support the elderly.

The lifetime of carbon dioxide is more than 100 years and it warms up the earth, so that's why we want to decrease the  emission of carbon dioxide.

This chart shows the devices that are used for electronic commerce. Computers are the leading device but recently we have seen the increased use of other devices such as the tablet and smartphones. We can expect to see the continuous increase of these devices in the near future. 

The chart compares 2 earthquakes and their different results for the countries. The number of deaths for Haiti is far higher (higher population density and a lesser standard of living, worse conditions after the event). However, the material loss for Chile was higher due to a bigger economy but the actual impact of the economy was far less due to a higher GDP, quicker response and better measures after the event. Different factors of a country decide about the long-term impact of a natural disaster .