Japan

Earlier this week, Esperanza's crew awoke to find themselves surrounded by at least 50 humpback whales feeding in the Southern Ocean Whale Sanctuary. Leandra, one of the scientists on-board, captured some rare and unique underwater sounds as part of our ongoing research programme.

The crew were also able to get closer to the whales using the ship's inflatables, and to shoot some wonderful footage of the humpbacks at very close range, both in and out of the water courtesy of ace videographer Gavin.

Personally I'm seriously jealous. If whale-watching is your thing (and how could it not be?) then it doesn't get any better than this!

The Japanese government has confirmed a rumour first reported at the Greenpeace weblog, that they've abandoned plans to kill humpback whales in the Southern Ocean this season.

The fact that no humpback whales will be hunted down and killed in the Southern Ocean Whale Sanctuary this year is good news indeed, and a victory for Greenpeace supporters the world over who have joined with us in demanding action from their governments, participated in promoting non-lethal alternatives to whale research through our Great Whale Trail, and questioned the Japanese government directly about plans to expand the whale hunt through the building of a new whaling ship. (Oh, and all of you who told your friends to vote for Mister Splashy Pants in our whale-naming competition, you did your part too.)

Reuters has a new video report on the impacts of earthquake-struck Japan's recent nuclear accident, which means Kawashaki nuclear plant will be closed indefinitely:

Japan's killer earthquake left its biggest nuclear power company facing financial losses, supply questions, and demands for greater safety.

The video's here (there's an advert before the Reuters report starts).

On Monday, an earthquake hit Kashiwazaki in north-western Japan, killing nine people and injuring hundreds more. Already a disaster for the citizens of Kashiwazaki, thousands of whom are now living in shelters, things could have been much, much worse.

Kawashaki is the location of the world’s biggest nuclear power plant – the site of seven nuclear reactors. At first it was thought that the 6.8 magnitude earthquake had just caused a fire at the plant and Tepco – the nuclear company - initially said no radioactivity was released. "No harm" was done, said a spokesperson.

Then we were told that in fact there had been a leak, but it was only 1.5 gallons of radioactive water. On Tuesday, it emerged that just a smidgen more radioactive water might have leaked than 1.5 gallons. About 243 times more. And the water was 50 times more radioactive than had been stated.