"The ice around the North Pole has experienced another severe meltdown this year, German scientists said."

"One-hundred-foot-tall waves can be nightmarish ship-swallowing monsters — or seductive sirens that tempt the adventurous. But it wasn't until 15 years ago that scientists were even able to prove that such giant rogue waves actually existed."

The Atlantic bluefin tuna, one of the wildest of wild fish, is in decline. Paradoxically, aquaculture scientists say a recent breakthrough in captive breeding of the fish may help save it.

"The world should safeguard coral reefs with networks of small no-fishing zones to confront threats such as climate change, and shift from favoring single, big protected areas, a U.N. study showed."

"Concern for the survival of albatrosses, penguins, and other marine birds has drawn scientists from 40 countries to first World Seabird Conference in Victoria. The five-day event opened Tuesday, sponsored by 26 professional seabird groups and societies from around the world."

"Iran is steadily stockpiling enriched uranium, even in the face of toughened international sanctions, according to a U.N. inspection report that raises new concerns about the ability to monitor parts of the Islamic nation's nuclear program that could be used to make a bomb."

"The United States ended its involvement in the Vietnam War 35 years ago, and established diplomatic relations with Hanoi 15 years ago.  But a recent visit to Vietnam by members of the U.S.-Vietnam Dialogue Group on Agent Orange and Dioxin saw the lingering effects of highly toxic chemicals used by U.S. forces to remove dense vegetation in a bid to flush out enemy combatants."

"Two Greenpeace activists were given suspended jail sentences in Japan Monday for stealing whale meat they said was going to be consumed illegally."

"About 45 nations met on Thursday to seek ways to raise billions of dollars in aid to help the poor combat climate change as the United Nations warned them of a long haul to slow global warming."

The first World Congress on Environmental Health will begin Sunday in Vancouver, B.C. "About 500 delegates from 40 countries will attend the five-day conference organized by the International Federation of Environmental Health and the Canadian Institute of Public Health Inspectors. It will cover topics ranging from food safety to disaster preparedness to communicable diseases."