Avaaz?

Sleepily browsing the world wide web this morning when a mysterious by-line caught my eye:

“You should message me if you can give me some intelligent feedback on… www.Avaaz.org“

My curiousity having been sufficiently aroused by the fact that I had never heard of this website, I cautiously typed it into Google to find out what it could be about. What I discovered was exactly the type of website I have been looking for to write a post about for the past few months, ever since the online conversations sparked ongoing protests across North Africa and the Middle East.

Avaaz – which means “voice” in several major language groups around the world, is an online forum where registered users can take actions including signing petitions, funding media campaigns and direct actions, emailing, and lobbying governments, towards a large range of issues. Their strength comes in numbers, and the fact that they focus on the things they agree on. Avaaz seems to garner strength from individualism, and rather than trying to find consensus about the specifics of any one issue, each member decides individually where to focus their efforts and whether they will participate or not in any given campaign or movement.

The result is phenomenal – for example perhaps not everyone shares the same view points on gay marriage or whether being gay is something you choose or something you are born with, but when almost half a million people sign a petition to stop the passing of a bill which would sentence gay Ugandans to death, suddenly you see that there are over-arching human rights concerns which many agree on.

Some of the descriptions of Avaaz.org listed on the site include:

“Avaaz is closing the gap between the world we have and the world we want, one campaign at a time.”

…and…

“A transnational community that is more democratic, and could be more effective, than the United Nations.”

— Suddeutsche Zeitung

…and…

“Avaaz is a global web movement to bring people-powered politics to decision-making everywhere.”

While Avaaz is only a few years old (2007), it has already had a major impact internationally in forums such as climate change, human rights, the international sex trade, emergency response, state corruption, protecting natural resources, and the list goes on… Some of Avaaz’s concrete achievements are listed below:

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• a drive for a “million-signature Citizen’s Initiative in the EU” for a moratorium and independent testing and regulation of Genetically Modified crops.
• almost $700,000 raised for an intensive, long-term campaign to fight the “rape trade”–the sexual enslavement of women and girls around the world
• strong backing for indigenous communities “petitioning Chevron’s new CEO to clean up his company’s toxic legacy” in the Amazon.
• support for a democratic resolution to the January 2008 election crisis in Kenya — tens of thousands of Avaaz members asked their foreign ministers to refuse to recognize any President until Kofi Annan’s negations could produce an acceptable compromise.
• worldwide pressure for democratic rights in Pakistan during the November 2007 crisis, and an ad campaign in Pakistan calling for President Musharraf to end the state of emergency.
• a global call for a WTO ruling to ban subsidies for dangerous corporate overfishing of the world’s oceans, in which Avaaz members sent tens of thousands of messages to their trade ministers.
• an effort to increase transparency in the UN’s selection of the next High Commissioner for Human Rights that “made international headlines through a blog” and a fake job advertisement in The Economist.
• a petition, rally, and protest video supporting efforts to oust Paul Wolfowitz from the World Bank after the May 2007 corruption scandal
• a call for regional governments to increase aid donations to help Mexico cope with flooding in November 2007
• co-hosting, with Chatham House, David Miliband’s first speech as UK Foreign Secretary — and bringing him questions from Avaaz members around the world.

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I plan to join Avaaz and dig a little deeper into their campaigning process over the next few weeks. I’m sure that the mass appeal of being able to have a real impact on international issues will bring Avaaz.org more and more to the centre stage of how the internet can be used to have a real impact on the real world.

– Sarah Topps

(I’d also like to say thanks to Arteri, who originally directed my interest towards this site.)

Seawater rising? Or the riverbeds sinking!

Climate change has become a big issue in recent decades, and one of the major indicators that many people point to as a worrying potential problem is the rise in sea levels globally. There are island nations buying up land in foreign countries, people moving further inland, worse floods every year from tropical storms and hurricanes – yet perhaps an even more worrying problem is that the land itself is SINKING!

Scientists in the well-known and respected journal “Nature Geoscience” have recently published an article on the impact of human activities on the land drop towards sea level in many deltas worldwide. This closure towards the water, they claim, is far greater than the rise in sea level faced by the same inhabitants. Their abstract, below, will give a quick glimpse into the problem:

“Many of the world’s largest deltas are densely populated and heavily farmed. Yet many of their inhabitants are becoming increasingly vulnerable to flooding and conversions of their land to open ocean. The vulnerability is a result of sediment compaction from the removal of oil, gas and water from the delta’s underlying sediments, the trapping of sediment in reservoirs upstream and floodplain engineering in combination with rising global sea level. Here we present an assessment of 33 deltas chosen to represent the world’s deltas. We find that in the past decade, 85% of the deltas experienced severe flooding, resulting in the temporary submergence of 260,000 km². We conservatively estimate that the delta surface area vulnerable to flooding could increase by 50% under the current projected values for sea-level rise in the twenty-first century. This figure could increase if the capture of sediment upstream persists and continues to prevent the growth and buffering of the deltas.”

Taken from: http://www.nature.com/ngeo/journal/vaop/ncurrent/abs/ngeo629.html

Chao Phraya River Basin

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Chao Phraya, (see image above) the river which flows through Bangkok is one of the worst affected – parts of the delta have sunk 15cm (six inches)! Compare this to the global rate of sea level rise due to climate change at only 1.8-3.0mm per year – nearly a tenfold difference!

Scientists estimate that the area of land vulnerable to flooding will increase by about 50% in the next 40 years due to a combination of climate change causing sea levels to rise and land sinking due to human causes.

“This study shows there are a host of human-induced factors that already cause deltas to sink much more rapidly than could be explained by sea level alone.” Journal Geoscience Article

The researchers report that the flow of sediment down to the Chao Phraya delta has been almost entirely blocked, due to  irrigation, damming the river, and directing the main flow through just a few channels. In rivers with no dams or man-made controls, the sediment would pass down the river and add to the height of the land, a process known as aggradation. (see image below) Now, the sediment can’t reach many delta areas. The further extraction of water and gas for irrigation, drinking, and industry further compacts the land.

As reported in the BBC yesterday, “Rivers affected include the Colorado, Nile, Pearl, Rhone and Yangtze. Of the 33 major deltas studied, 24 were found to be sinking. About half a billion people live in these regions…”

THE HIGH-RISK LIST

Deltas with “virtually no aggradation (supply of sediment) and/or very high accelerated compaction”

Chao Phraya, Thailand

Colorado, Mexico

Krishna, India

Nile, Egypt

Pearl, China

Po, Italy

Rhone, France

Sao Francisco, Brazil

Tone, Japan

Yangtze, China

Yellow, China

As the ground falls and sea level rises, people become more vulnerable to inundation during storms.
“Every year, about 10 million people are being affected by storm surges,” said Irina Overeem, another of the study team from the University of Colorado.

So should we be worrying about the inevitable rise in sea levels? Or more focused on the major impacts we are still having on these sinking river deltas, which around the world are home to almost half a billion human beings?

– Sarah Topps

Global Giving helps you find a project to support

Hi, would you like a little world-changing idea this morning?

How about a little idea with your coffee today?

Hi there, would you like to change the world?

These are the phrases that GlobalGiving is using to sell itself to passer-bys on the street walking to work in the morning.

http://www.globalgiving.com/

GlobalGiving is an online marketplace that hosts pre-screened charitable causes who are in need of some funding and need a way to connect with donors that won’t add to their operating costs. GlobalGiving categorizes the projects by region and by topic – e.g. women, environment, health, human rights, etc. to allow you to find a cause you believe in more quickly. Even a quick browse through the site will have you emptying your online pockets of spare change (metaphorically speaking) because each cause just seems so worthwhile and they ask for donations ranging from the tens of thousands to mere pennies. So if you feel like you’ve got a few spare pennies, and even if you want to just check it out… watch this promotional video explaining how GlobalGiving works:

– Sarah Topps

Satellite Tracking of Schistosomiasis Snails

Schistosomiasis, a preventable disease spread by fresh-water snails, infects millions of people in developing countries every year, and globally it is second only to malaria in terms of its negative effect on health and economic well-being.

Scientists at Ohio State University may have discovered a novel way to track and prevent the disease… from space!

Read more about it here.

– Sarah Topps