The Sea of Wealth, whose Bay of Establishment, Jewelry Inlet, Isle of Tears, Promontory of Golden Fetters and Old Man's Daring Bay pose threatening approaches.
In other videos, he is filmed on a webcam singing along to the Destiny's Child hit "Bootylicious" and catches Leon posing, threatening to post the video on the Internet.
It can also pose life threatening risks in case of strong aftershock occurrence.
But recent outbreaks of toxic algae in lakes and ponds across the country have shut down some of these swimming spots, leaving the water surface coated in green and posing a threaten to human and animal health.
Sometimes, the course of history poses challenges that threaten our common humanity and common security – responding to natural disasters, for example; or preventing genocide and keeping the peace; ensuring regional security, and maintaining the flow of commerce.
Last night, rejecting criticism of his actions in Libya, President Obama outlined a standard for civilized multilateralism: "Sometimes, the course of history poses challenges that threaten our common humanity and common security," he said.
Malaria infection poses a great threaten to public health even nowadays.
High unemployment, especially among the young men who are favored insurgent recruiting targets, poses a security risk that threatens to undo hard-fought gains.
But it also poses significant moral questions and threatens to undermine personal privacy.
In his comments Monday, Fillon singled out the challenge posed by the National Front, which threatens to ride a wave of populist discontent to mount a historic challenge to France's establishment parties.
