Also by jamie

Bio Diversity Incorporated from carleton creek on Vimeo.

Carlton Creek, who submitted a video to our HSBC advert challenge, has also produced this great little film which takes the ongoing discussions about attaching monetary worth to the natural services provided by our planet and turning them on their head. It's a neat little thought experiment into what the sales pitch for a company representing all life on Earth (or 'shareholders') would be like.

Elsewhere, artist and architect Maya Lin (previous work: Vietnam Veterans Memorial in Washington DC) is working on a collaborative, multi-media and multi-space project called What Is Missing? The current website highlights species which have been lost or are severely threatened, and if nothing else hovering your mouse over the map markers and hearing a soundscape of endangered creatures is haunting.

Unlike these pelicans, hermit crabs are less obvious victims of the Deepwater disaster (proper crab imagery below the fold, honest) © Magan/Greenpeace

John Hocevar, team leader of the oceans campaign at Greenpeace USA, is currently in Louisiana helping with Greenpeace's response to the BP oil spill. Here's his latest report from the centre of the ever-growing disaster.

Greetings from Grand Isle, Louisiana, one of the growing number of places unlucky enough to win a "heavily oiled" classification on the government maps tracking the disaster in the Gulf of Mexico. Despite BP's efforts to keep it under wraps, we're here to document the impacts of the spill. The public has a right - and a responsibility - to know the true cost of our continued reliance on offshore oil, and fossil fuels in general.

It's easy to forget that, even though we moan about discredited political systems and infringement of civil liberties, in the UK we don't actually have it that bad. It's rare that anyone in the UK would feel in danger for speaking out against the government but of course that's not the case in other parts of the world. A shocking reminder of this came with the news last week that a prominent human rights activist was murdered in the Democratic Republic of Congo.

Floribert Chebeya Bahizire was the executive director of La Voix des Sans Voix (Voice of the Voiceless), an organisation he set up in 1983 to expose human rights abuses and injustice in the DRC. But last Wednesday in Kinshasa he was found dead in his car, and his driver is still missing. According to the news wires, there'll be an investigation into Bahizire's death but there are questions over how revealing it will be. So much so that an open letter has been sent to the president Joseph Kabila from over 50 human rights groups, advocating an open, impartial inquiry.

Of course, Greenpeace has a team in Kinshasa and the challenges of campaigning there are markedly different than from a comfortable office in London. Intimidation and murder against those working to improve the lives of those who are disenfranchised and disregarded is unacceptable wherever it happens, and with the 50th anniversary of independence for the DRC approaching at the end of the month, Bahizire's murder will cast a long shadow over the celebrations.

The Tokyo Two trial has just come to end in Japan today with the prosecutor asking the judge to sentence defendants Junichi and Toru to 18 months in jail. This would be the longest jail term for any Greenpeace activist in the organisation's 40 year history.

As you may know, Junichi Sato and Toru Suzuki - better known as the Tokyo Two - are on trial for intercepting a box of whale meat as part of an investigation into an embezzlement ring within Japan's taxpayer-funded 'research' whaling programme.

The Japanese government subsidises the loss-making whaling programme to the tune of US$5 million a year, making the embezzlement of whale meat exposed by Junichi and Toru a significant crime. But instead of the criminals behind the embezzlement facing justice, it's the Toyko Two who find themselves in the dock.