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Piracy and Governance in the Gulf of Aden
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. -
Piracy and Governance in the Gulf of Aden
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. -
Blog Action Day 2009: Climate Factoids
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.
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Blog Action Day 2009: Climate Factoids
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.
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The 6th Extinction and Protected Areas
The 6th Extinction
A mass extinction is under way. Human activity, not natural phenomenon, is the difference between this extinction and the five previous big extinctions that have occurred in Earth’s history. The current extinction is driven by habitat loss, overexploitation of species, invasive species and pollution. All of these, the result of humans.
The current extinction rate is between 1,000 and 10,000 times higher than the natural rate. (International Union for Conservation of Nature, IUCN) Current estimates put the extinction rate at roughly 30,000 species per year which is about three per hour. By the end of this century, about half of Earth’s plant species could be gone. (Pitman and Jorgensen, 2002) For an assessment of global biodiversity, refer to the IUCN Red List. -
The 6th Extinction and Protected Areas
The 6th Extinction
A mass extinction is under way. Human activity, not natural phenomenon, is the difference between this extinction and the five previous big extinctions that have occurred in Earth’s history. The current extinction is driven by habitat loss, overexploitation of species, invasive species and pollution. All of these, the result of humans.
The current extinction rate is between 1,000 and 10,000 times higher than the natural rate. (International Union for Conservation of Nature, IUCN) Current estimates put the extinction rate at roughly 30,000 species per year which is about three per hour. By the end of this century, about half of Earth’s plant species could be gone. (Pitman and Jorgensen, 2002) For an assessment of global biodiversity, refer to the IUCN Red List.