All around the world today people are coming together to call for international action against climate change. The focus has been on the number 350, which is the parts-per-million of carbon dioxide in the atmosphere that scientists, including the UN's top climate scientist Rajendra Pachauri, believe we need to stay below in order to avert disaster. 350.org has organized a series of events around the world calling attention to the target, and they're giving visitors and participants alike some real time gratification through Twitter feeds and Flickr slideshows. We've blogged about Maldivian officials holding a cabinet meeting underwater to raise awareness of rising oceans, and now the Divers Association of the Maldives is hosting an underwater rally with the goal of having 350 divers stay underwater in teams for 24 hours. You can find out what's going on near you at 350.org.

At Link TV we've been exploring how climate change is already having an impact in the US and elsewhere through a series of short videos called Climate Change Hits Home.

In this must-see speech author T.R. Reid touches on the many points brought up in his New York Times Bestseller “The Healing of America: A Global Quest for Better, Cheaper and Fairer Health Care.”

Moving and humorous at turns, Reid begins by posing the question: How come all the other advanced, industrialized, free market democracies -- countries just like us -- manage to provide health care for everybody, of high quality, and still spend half as much as we do?

He then retells his own experiences traveling the world, interviewing everyone from health ministers and leaders of state to doctors and patients about the realities of their own health care systems.

We’re so used to seeing the health care debate chopped down into sound bites or insults, or talked around in political speeches. But take a moment for this serious topic, one that -- as Reid argues --  is just as much about our own sense of morality as it is about economics or politics.

You can also catch excerpts from the new documentary by Academy Award winner Alex Gibney (Taxi to the Dark Side, Enron: The Smartest Guys in the Room), Money-Driven Medicine, which is airing as part of the Link TV special Can We Really Fix U.S. Health Care? Money-Driven Medicine provides the essential introduction Americans need to become knowledgeable participants in health care reform, and asks the central question: Can a health system designed to turn a profit also meet the needs of the people it serves?

Also, check out Reid's "Five Myths About Health Care in the Rest of the World" from The Washington Post.

Earlier this year Link TV's Know the News project joined with the Poynter Institute's NewsU.org to bring our unique video editing tool to more classrooms. The online course, called Video News Editing: The Remixer Game, allows students to learn about media spin by comparing and editing new stories from broadcasters worldwide.

The start of the school year has brought many new schools and organizations to the Know the News remixer thanks to the partnership.

Here's a list of schools and orgs now using Know the News, which is funded by the John S. & James L. Knight Foundation:

Check out the Remixer Game at NewsU.org. For more information on the tools visit Know the News.

It's been a busy week for The Yes Men - an arrest on Tuesday hot on the heels of their enviro New York Post hoax on Monday. Ten months after their fake satirical New York Times issue, the faux-Post concerns itself with the current environmental crisis, and the tabloid-style headline is perhaps more accurate than usual for the notorious Post - "WE'RE SCREWED." The issue details, in fluent Murdoch-speak, the tragic and scary events scientists say are about to unfold thanks to our failure to move on climate change and other unchecked environmental damage, and was released to coincide with the U.N. meeting on climate change. Check out the complete issue, available online here. The group says nearly a million copies were distributed.

You can also watch this video of The Yes Men discussing the hoax:

Just the next day, Yes Men co-founder Andy Bichlbaum was arrested in New York while demonstrating their SurvivaBall which, according to their promotional materials, is "a self-contained living system—truly, a gated community for one. If you have a SurvivaBall, even if everyone else is dying, at least you can weather all storms."

Unfamiliar with The Yes Men? Here's the group's mission: "Impersonating big-time criminals in order to publicly humiliate them. Targets are leaders and big corporations who put profits ahead of everything else." The Yes Men have released two films of their hijinks, and the first The Yes Men will be airing on Link TV, along with clips from the latest film The Yes Men Fix the World which will be released in theaters on October 7. We'll also be interviewing the recently arrested Andy Bichlbaum. Click here for airdates.

Also, check out these videos of other classic Yes Men moments:

Dow Spokesman Hoax

Trailer for The Yes Men Fix the World

President Richard Nixon solicited the help of Brazil's notorious leader Emilio Medici in early talks of overthrowing Chile's President Salvador Allende, according to a secret memo from 1971 released to the public for the first time on Sunday. Secretary of State Henry Kissinger wrote up the meeting, and was asked to act as a back channel between Medici and Nixon.

Two years later Allende was killed in a US-backed coup which put Gen. Augusto Pinochet into power. Pinochet's name would later become synonymous with brutal human rights abuses and "disappearances" in the thousands.

The actions of Brazil's leadership, who were no strangers to torture and assassination, are detailed by the victims themselves in the astonishing contemporaneous documentary Brazil: A Report on Torture [watch here]. The young students and professionals who appear in the film were living in Chile as political refugees when Pinochet came into power, throwing them again into a world of detention and pain. In this interview, filmmakers Haskell Wexler (Medium Cool, One Flew Over the Cuckoo's Nest) and Saul Landau (Fidel) talk about their time in Chile interviewing the Brazilian victims, as well as US involvement in South American politics. Wexler and Landau were in Chile working on a documentary about Allende when they met the victims.

Link TV also broadcasts the documentary The Trials of Henry Kissinger. Check here for airdates and a clip from the film.

Exiled Uighur leader Rebiya Kadeer has become a prominent voice in the fight against what she describes as Chinese oppression of the Turkic speaking Muslim group, the Uighurs (or Uyghurs). Demonstrations in July have brought the conflict, centered in the Xinjiang region of China, into the media spotlight. Recently Chinese hackers attacked the Melbourne International Film Festival website in an attempt to stop the prestigious international festival from screening a documentary about Kadeer, The Ten Conditions of Love. In this Link TV video host James Zogby interviews Kadeer.

From now on Link TV will be posting Viewpoint with James Zogby weekly, so check back! Also check out this video over at Global Pulse: Uighurs vs Han: China's West Side Story.

Chris Anderson's recent book release "Free: The Future of a Radical Price" has been garnering a lot of vitriolic attention in the press, voiced most prominently in Malcolm Gladwell's critical article for the New Yorker. Anderson, Wired's editor-in-chief and author of "The Long Tail," looks at the history of free models in business, as a lens through which to view today's proliferation of free content online. At Link TV we offer all the videos we can online for free, but we're constantly dealing with the struggles of broadcast TV, documentary filmmakers and other content creators.

We were recently in New York for the Open Video Conference, where Wikipedia announced its plans to add video support. Check out my article "Free and open: video's Cambrian explosion" at SF360, which talks about Anderson's book, free content online, the future of video, and Wikimedia's plans. From the article:

"In the next few months Wikipedia, the online encyclopedia that allows anyone to edit entries, will start allowing visitors to add videos to articles. Users will be able to click on that edit button and add some demonstrative video to illustrate the point at hand, and then any other user will likewise be able to delete it. But then there’s a Wikipedia twist: anyone will also be able to edit that video, or create it from scratch using in-browser video editing, and any other user will then be able to say, that sucks, and re-edit it however they like. Don’t like that title card? Bam! Gone! Bad timing on that close-up? It’s off to the History scrap pile, just like any other piece of text." Continue reading...

For Chris Anderson's take on the future of news and newspapers, check out this video from Link TV partners ForaTV:

Global Pulse producer Evelyn Messinger writes about women and the Taliban in Pakistan for the Huffington Post. Last week's episode focused on the various attitudes on-the-ground towards the Taliban's enforced version of Sharia Law.

Mosaic producer Jamal Dajani also covers Middle Eastern news and issues for the online publication. You can read his regular blog at the Huffington Post.