Human waste may be a topic that people generally do not or prefer not to think about. However, its capture and disposal (often referred to in terms of sanitation) play a vital role in human health and development. The importance of sanitation as a basic human need has made it an international development priority and a key target in the United Nations Millennium Development Goals. Even though since 1990 the percent of the global population with access to improved sanitation has increased (see Figure 1.), lack of improved sanitation still threatens human health and development particularly in developing regions of the world.

The number of piracy attacks reported this year have already far exceeded those of last year. According to the International Chamber of Commerce (ICC), as of September 23, 2009, 294 piratical incidents have been reported, with 97 occurring in the Gulf of Aden and 47 off of the remaining coasts of Somalia. Figure 1 shows the placements of pirate attacks within the Gulf of Aden from July to September, 2009.

Today is Blog Action Day, an annual event where bloggers worldwide combine their energies to highlight a specific issue. Over 10,000 sites from more than 150 countries, are participating in this years discussion on climate change.

As part of EarthTrends contribution we will be highlighting a few key climate change trends and statistics.