Nations boost efforts to curb illegal logging

Governments agreed Tuesday to step up efforts to protect threatened tree species from illegal loggers amid warnings that criminal gangs are plundering the world's forests.

Japan's cleanup lags from tsunami, nuke accident

(AP)—Two years after the triple calamities of earthquake, tsunami and nuclear disaster ravaged Japan's northeastern Pacific coast, debris containing asbestos, lead, PCBs—and perhaps most worrying—radioactive waste due ...

Study: Homicide spreads like infectious disease

Homicide moves through a city in a process similar to infectious disease, according to a new study that may give police a new tool in tracking and ultimately preventing murders.

Computer hackers and defenders mix in Las Vegas

Rival factions from the Internet security world will mix warily this week at a pair of Las Vegas conferences gathering computer security experts and software savants who make sport of hacking them.

Gabon burns five tonnes of ivory

Gabonese President Ali Bongo on Wednesday set fire to five tonnes of ivory worth millions of euros to mark his government's commitment to battling poachers and saving elephants.

Interpol says organised gangs behind internet crime boom

Interpol president Khoo Boon Hui said on Tuesday that organised international gangs are behind most internet scams and that cyber crime's estimated cost is more than that of cocaine, heroin and marijuana trafficking put together.

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