climate change


Wherever you are - your voice in Copenhagen!

A few weeks ago I made a short video for the YouTube/CNN debate, asking to include water in the list of priorities at the COP15.

I was surprised to see an excerpt of my video in the official reel, which has been viewed more then 170 thousand times.

The two winners will be selected by public voting on YouTube from Nov 6-30, and may be aired in front of world-leaders and decision makers in this global TV debate on climate change. If you want to vote for my video follow these instructions:

  • Go to
  • Click "vote"
  • search for a specific video and write "Priority number one"
  • Vote with the thumb up (green button)


p.s. This article was crossposted on the TH!NK ABOUT IT - Climate Change blogging competition.


(Do not) vote for me as Hopenhagen Ambassador at the COP15

Guess what?

A couple fo days ago an editor of the Huffington Post, the first blog in the world, asked to to take part in the competition for becoming Hopenhagen Ambassador at the COP15.

I made a small 1-minute video, here's to link for voting:

Vote 10 ;)


COP15, bigger than life

I'm getting a little confused. Just when you thought things would eventually get better for the COP15, there it comes. First Obama warns that there will be no deal: we're out of time. Then John Prescott encourages us explaining why the Copenhagen conference will be 10 times more difficult than Kyoto, finally the consideration that the US is a dead weight on Copenhagen talks, pulling down ambition ever lower. All of this just in the last three days.

Magic of Life / Magia de la Vida

Magic of Life by victor_nuno (CC-BY-NC).

Now, we come to know that the US and China, the world's two biggest polluters with over 40% of the emissions, today said they aimed to set targets for easing greenhouse gas emissions next month, potentially breathing new life into the flagging Copenhagen climate negotiations 1.

This continuous ping pong, while expected, is making me very suspicious, as well as frustrated. But I can understand that their position is not as easy one. On my side, it's all pretty simple. Identify the problem, look for solutions, apply them. Unfortunately, when you are in politics, things are far from being this easy. Obama and Jintao had a lot to talk about: Tibet, human rights in China, internet censorship, trade, Iran. And then, of course, climate change.

Being a politician, especially at this level, is very much like being a juggler: you need to keep things in balance, you have may balls in your hands, each of which plays a role in the success of the performance, and if you don't pay enough attention, they will fall to the ground. However, there is a catch: the balls are connected with a wire. That means, if you let one down, they all fall.

We all play a role in this big game: the outraged blogger, the "evil corporation", the corrupt politician, the environmental activist... but in the end, we are all people. We all have the same final goal: preserve life on this planet, especially ours. If you have any notion of biology, however, you would know that species are inter-connected, and that we can't live by ourselves. In the face of the obliteration of the species, economic growth, profit, class, the old appeals to racial, sexual and religious chauvinism, to rabid nationalist fervor, seem utterly irrelevant. Some of us just seem to forget what's most important.

p.s. This article was crossposted on the TH!NK ABOUT IT - Climate Change blogging competition.


Burning our future - part 1

Two years ago a made a short video about the incinetaror in the province of Verona with the voluntary group "Amici di Beppe Grillo di Verona". It was the first video I ever made, so don't expect great editing, but it came from a passionate group of people trying to get a point across: don't burn our future, think about your health, first.

The video is available on YouTube and Vimeo.

The video has no voiceovers, everything is written in Italian, and since I could not find the original Final Cut project, I uploaded the English substitles to YouTube (you can enable them on the bottom right corner of the video). Vimeo does not support closed captioning, so I'll post the video trascription instead.


History is your teacher

I wanted to write about this since October 10, when I read Richard Black's BBC article
'Scary' climate message from past, then for some reason it slipped away. My interest came back after looking at Vitezslav' hilarious post 5000 ppm: What happens when CO2 levels are 20 times higher?. I say hilarious not a disrespectful way, but in true meaning: some of the phrases pronounced really made me laugh out loud.

How about the CO2 is green advertising-like catch-up spot?

Save the plants! Support more CO2 emissions! Maybe instead the campaign we should start some campaign.

Or the even better false syllogisms (please forgive him, Aristotle), such as:

Life is based on carbon. Declaring carbon as a "pollutant" is the greatest insanity in history. It is like declaring life a pollutant.

I could not help but reading again Adela's excellent post on the subject Flashnews: CO2 is green and noticing how we seem to take a direction and follow that path without considering other people's work. Adela's made some very sensitive social remarks and presented unequivocal facts, which were mainly ignored and the questions remained unanswered.

So, what can we learn from the past? In the last few million years CO2 concentration cycled between 180ppm and 280ppm in rhythm with the sequence of ice ages and warmer interglacial periods.

Scientists have been able to map relatively well the last 800,000 years from ice cores drilled in Antarctica, but now a new research allows us to look back in time 20 million years, to the Miocene period.

Data came from samples brought up by
the drilling ship Joides Resolution (BBC)

At the start of the period, carbon dioxide concentrations in the atmosphere stood at about 400 parts per million (ppm) before beginning to decline about 14 million years ago - a trend that eventually led to formation of the Antarctic icecap and perennial sea ice cover in the Arctic.

"What we have shown is that in the last period when CO2 levels were sustained at levels close to where they are today, there was no icecap on Antarctica and sea levels were 25-40m higher," said research leader Aradhna Tripati from the University of California at Los Angeles (UCLA).

"At CO2 levels that are sustained at or near modern day values, you don't need to have a major change in CO2 levels to get major changes in ice sheets," she told BBC News.

This amount of CO2 on the air and sea levels were associated with temperatures about 3-6o C higher than today.

"This is yet another paper that makes the future look more scary than previously thought by many," said Jonathan Overpeck, who co-chaired the Intergovernmental Panel on Climate Change (IPCC) work on ancient climates for the organisation's last major report in 2007.

"If anyone still doubts the link between CO2 and climate, they should read this paper." I think they are referring to "Climate Change 2007: The Physical Science Basis". It's 996 pages long, and some of the best scientists in the World contributed to it. Before posting any more pro-CO2 propaganda, maybe you should take a look at it.

"We can say that we've identified past tipping points for ice sheet stability; the basic physics governing ice sheets that we've known from ice cores are extended further back, and... I think we should use our knowledge of the physics of climate change in the past to prepare for the future."

"But what this new work suggests is that... efforts to stabilise at 450ppm should avoid going up above that level prior to stabilisation - that is, some sort of 'overshoot' above 450ppm on the way to stabilisation could be playing with fire."

This concern is shared by other people and organisations alike. Low-lying countries such as The Maldives, Palau and Grenada, and of course, are pushing for adoption of the much lower figure of 350ppm.

Let's hope this position will be shared at the COP15 by the big five as well: China, India, US, Japan and Europe.

p.s. This article was crossposted on the TH!NK ABOUT IT - Climate Change blogging competition.

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