In the environment and development circles, all the roads these days seem to lead to Copenhagen.
That’s because the Danish capital will be hosting the 15th conference of parties (COP15) of the UN Framework Convention on Climate Change, or UN-FCCC from 7 to 18 December 2009.
All sorts of campaigns are underway to raise awareness and build up consensus — a tough call when nations of the world are bickering endlessly as the planet warms up.
Now, CNN and YouTube have created Raise Your Voice campaign: it allows your voice to be amplified to the world leaders at COP15 – the most important climate change conference in a decade.
Here’s the blurb: As nations seek an agreement to protect the world we want your views from across the spectrum.
What needs to be done?
How do the issues affect you?
Do you agree there needs to be action?
There is a breathtaking short video now on YouTube supporting this call:
Click here to send a video with your views, opinions and questions. The best contributions will be aired during the COP15 CNN/YouTube TV debate on December 15.
Douglas Varchol (standing, extreme right) speaking at Ozone Media Roundable, 8 Oct 2009
With his wild hair and trendy suits, Douglas J Varchol can pass for a rock star. He is actually an accomplished independent film-maker, currently operating out of Bangkok, Thailand, covering a variety of science and environmental stories in Asia.
Last week, he participated in the Ozone Media Roundtable that TVE Asia Pacific and UNEP organised in Chiang Mai, northern Thailand. After showing his latest documentary film on ozone, titled Earth Report: Perfectly Cool, which was first broadcast on BBC World News in September 2009, he talked about his experience in making the film.
Perfectly Cool is a 22 minute film looking at the challenges faced in trying to phase out a chemical called Hydrochlorofluorocarbons (HCFCs for short), a coolant gas used in air conditioners across the developing world. As chemicals go, it’s a double hazard: this ozone depleting substance also contributes to climate change by acting as a greenhouse gas.
But non-specialist viewers watch broadcast television for good stories, not science lessons. The challenge for journalists and film makers is to ‘sugarcoat’ the technicalities by wrapping it up in human interest stories. Douglas recalled how he did this: combining imagination, hard work and luck.
First, here’s the official synopsis of the film which sums up the story:
Air conditioners are damaging the environment. One widely used coolant gas, HCFC, damages the ozone layer. With booming sales of domestic ACs around the world, the problem has grown in recent years, despite vigorous international efforts to reduce ozone depleting chemicals. Under the international agreement known as the Montreal Protocol, HCFC will be phased out worldwide by 2030. An ozone-friendly replacement gas – HFC – is now used in Europe, but that gas is a potent greenhouse gas — which means it contributes to global warming. However, an answer may be at hand. Earth Report travels to China, centre of the global AC industry, to investigate the cost of cool and meets the industry representatives working on a solution – and Sa DingDing, a musician with extreme views on air conditioners.
Watch the first 4 mins of Earth Report – Perfectly Cool
Humanising science stories is hard enough, and when the subject is something people can’t see or feel, it becomes harder. As I wrote a few days ago, the Ozone Layer – located between 10 and 50 kilometres above the Earth, and invisible to the naked eye – is not something tangible like cuddly animals or endangered plants. Moving ordinary people to care for something they can’t see or touch is tough, even if all life on Earth depends critically on it (the Ozone Layer absorbs most of the Sun’s harmful ultra-violet days).
Douglas had his work cut out for him. Throw into this mix the fact that the editorially independent film was being made pooling funds from six development agencies – each with their own agenda – and that the story was filmed in China where filming permission still involve a lot of paperwork, it’s a small miracle Perfectly Cool was completed. And as we saw, Douglas tells a good story without compromising accuracy or balance.
So did he keep perfectly cool during the making of this film, I asked. He revealed that there were moments of panic and despair, although in the end everything fell into place. While the editors at BBC World were satisfied with the film, some technical specialists consulted for the script had felt it was over-simplified.
Ah, I do know that feeling! When I made a film on ozone in 2006 (Return of the Ozone Layer: Are We There Yet?) it took us 18 months to finish, and went through endless revisions. The UN system seems to just love making films by committee…
With his film, Douglas faced additional hurdles. For example, he takes us inside the Gree company‘s factory producing air conditioners. In 2004, Gree became the largest AC manufacturer in the world, but they had never before allowed television cameras inside their plant. That took lots of time and effort to set up.
Sometimes, things not going according to plans actually helps. When on location, Douglas serendipitously came across elements that were not in the original story treatment but enhanced the human interest: for example, a modern day wedding where the new couple gifted reusable chop sticks to all their guests. That was good environmental conduct – but then they headed off to choose air conditioners for their new apartment…
Douglas Varchol (extreme right) makes a point during Ozone Media Roundtable
Douglas paid a tribute to his Chinese researcher Lihong Shi and crew, without whose local knowledge and contacts he couldn’t have made the film.
In the end, Douglas pulls it off. Despite its seemingly esoteric and complex subject, Perfectly Cool is perfectly watchable — and not just for science buffs like myself.
Douglas, who once worked with Wired Science making science programmes for American PBS, said he set out to make a film on HCFCs that even his mom (a high school teacher) could understand. I can’t speak for her, but those of us who watched it in Chiang Mai were enthralled.
Don’t laugh. The perception of the TV viewer in this cartoon (which first appeared a couple of years ago in the Akron Beacon Journal in Ohio, United States) is more common that you’d think. In recent years, as climate change rose up in the media’s news agenda and the public’s list of concerns, I have met a number of people – from across educational and cultural spectra – who harbour similar confusion about the two issues.
I showed this cartoon, and referred to the wide-spread confusion, in my opening remarks to the Ozone Media Roundtable, an event to engage Asian media professionals on the nexus between ozone depletion and climate change. The meeting, held in Chiang Mai, Thailand, on 8 – 9 October 2009, was organised jointly by the United Nations Environment Programme (UNEP) and TVE Asia Pacific for invited senior journalists and broadcasters from the Asia Pacific region.
Ozone layer depletion and climate change are linked in a number of ways, but ozone depletion is not a direct or major cause of climate change.
In fact, the relationship between ozone and climate is both complex and nuanced, which has prompted some experts to call it a ‘Tango in the Atmosphere’. Ozone affects climate, and climate affects ozone. The authoritative UNEP GRID Arendal website says: “Ozone depletion and climate change are two distinct problems but as they both modify global cycles, they cannot be totally separated. There are still many uncertainties concerning the relations between the two processes.”
In recent years, research has outlined that global efforts to protect the ozone layer has also delivered climate benefits as many of the chemicals that damage the ozone layer – such as chloroflurocarbons or CFCs – also cause global warming.
In 2007 a scientific paper calculated the climate mitigation benefits of the ozone treaty as totalling an equivalent of 135 billion tonnes of C02 since 1990 or a delay in global warming of seven to 12 years. That same year countries meeting in Canada, under the Montreal Protocol, agreed to an accelerated freeze and phase-out of Hydrochloroflurocarbons (HCFCs)—chemicals designed to replace the old, more ozone-damaging CFCs – in the main for the climate benefits.
A tale of two iconic images...
I am in Chiang Mai, northern Thailand, conducting the Ozone Media Roundtable, a high level event to engage Asian media professionals on the nexus between ozone depletion and climate change. The meeting, held on 8 – 9 October 2009, is organised jointly by the United Nations Environment Programme (UNEP) and TVE Asia Pacific for invited senior journalists and broadcasters from the Asia Pacific region.
TVE Asia Pacific and UNEP convened the roundtable meeting in Chiang Mai to explore the ozone/climate nexus from a communications perspective. We brought together a small group of senior journalists and broadcasters who have been covering ozone and/or climate issues. We also invited a few ozone and climate technical experts to discuss the close links between ozone layer protection and climate change mitigation.
I work with moving images, but I also know the power of still images — especially when they are highly symbolic. Looking for a good visual link between ozone depletion and climate change, I came up with two images of our planet, seen in different ways that represent the two global environmental challenges.
Largest ever Ozone hole, Sept 2000The first image is better known, and is a colour enhanced satellite image of the Ozone Hole that was discovered in 1985 by British scientists Joesph Farman, Brian Gardiner and Jonathan Shanklin of the British Antarctic Survey. The ozone “hole” is really a reduction in concentrations of ozone high above the earth in the stratosphere. It is defined geographically as the area wherein the total ozone amount is less than 220 Dobson Units.
This discover was largely responsible for galvanising international attention and response to the threat of ozone depletion. After a series of inter-governmental meetings and negotiations, the Montreal Protocol on Substances that Deplete the Ozone Layer was finally agreed upon on 16 September 1987 at the headquarters of the International Civil Aviation Organization in Montreal.
Temperature projection for Year 2100The second image is not as widely known, but represents an even greater environmental calamity that is currently unfolding: global warming and rapid changes in climate it has triggered. The image is a colour enhanced image of the Earth’s temperatures in 2100 AD (less than a century from now), as projected by the Earth Simulator — one of the world’s most powerful supercomputers — which Japanese scientists use to project the climatic disasters in next 100 years.
The system was developed in 1997 for running global climate models to evaluate the effects of global warming and problems in solid earth geophysics. It has been able to run holistic simulations of global climate in both the atmosphere and the oceans — down to a resolution of 10 km.
Between these two images, we are looking at two of the biggest environmental challenges of our times. How the climate crisis can learn valuable lessons from the ozone crisis is what we discussed at the Ozone Media Roundtable.
Prince Mostapha Zaher (left) with Rohit Gandhi in Kabul
I haven’t yet met Prince Mostapha Zaher in person, but feel almost as if I have. That’s because he features prominently in a short documentary film we released earlier this year on the environmental problems in Kabul, the capital of Afghanistan — where he is now the environmental chief, and where his grandfather was Afghanistan’s last king, Mohammed Zahir Shah (1914-2007).
In January 2009, I was watching a rough edit of the film (Breathing Life into Kabul) in Delhi, where Indian film-maker Rohit Gandhi was putting it together. In the interview, Mostapha Zaher came across as authoritative and resolute.
And does he have formidable challenges to deal with! Since the Taliban regime fell in 2001, people have been returning to Afghanistan after years in neighbouring countries. This massive influx is exerting pressure on the resources and infrastructure of the capital Kabul. Among the effects are high levels of air and water pollution, massive shortages of electricity and mounting problems waste.
Addressing these and other environmental issues is made that much more difficult because Afghanistan is one of the poorest countries in Asia, where large parts of the country are still engulfed in a prolonged conflict with extremists and the Taliban.
Says TIME: “Since then he has worked to rewrite the nation’s environmental laws, enshrining in the constitution an act that declares it the responsibility of every Afghan citizen to “protect the environment, conserve the environment and to hand it over to the next generation in the most pristine condition possible.” In a country ravaged by 25 years of war, it was an extraordinary feat.”
Passing the buck? Cartoon by W R WijesomaThis was one of the most memorable cartoons drawn by W.R. Wijesoma, Sri Lanka’s pre-eminent political cartoonist (and my one-time colleague). If I remember right, it first appeared sometime in the late 1980s in ‘Mihikatha’, Sri Lanka’s first all-environmental newspaper.
Alas, both Mihikatha and Wijesoma are no more among us. But the message in this cartoon is more timely than ever before.
“Is this what we are going to hand over to our future generations? Please……no!” was the emphatic message from Yugratna Srivastava, a 13-year-old Indian girl who addressed over 100 world leaders gathered at the United Nations headquarters on 22 September 2009 for the historic Summit on Climate Change.
Passing the ball – or buck – is something that governments are good at. Most governments are so narrowly focused on the now and here, and sometimes rightfully so, that they have neither the time nor interest for medium to long term scenarios. As I wrote earlier this week, “it’s going to take many more meetings, bickering and hard bargaining before the leaders begin to think in terms of the next generation.”
This is where citizen action comes in. Governments are not going to save this planet from environmental catastrophes; if at all, it would be the ordinary people. This is the premise of TVE Asia Pacific’s latest Asian TV series, Saving the Planet.
Where does the buck stop?
Governments, experts and big corporations alone cannot solve all these problems. Real change requires changing how each and every human being lives and works. Education becomes the biggest key to achieving environmentally sustainable development at local and global levels.
Filmed in six countries in South and Southeast Asia, Saving the Planet profiles groups working quietly and relentlessly to spread knowledge, understanding and attitudes that inspire action that will help humans to live in harmony with the planet. They often work without external funding and beyond the media spotlight. They have persisted with clarity of vision, sincerity of purpose and sheer determination. Their stories inspire many others to pursue grassroots action for a cleaner and safer planet.
We tried out a creative idea for the series opening sequence (20 seconds), an extended version of which became the series trailer (see below). It was planned and filmed in all the six countries where the stories came from — Cambodia, India, Laos, Nepal, the Philippines and Thailand. In each country, our roving director-producers filmed different individuals – young and old, men and women, in all their Asian diversity – passing around an inflated ball made to look like planet Earth.
I know my colleagues had fun filming these sequences, and back in our studio, it was also great fun to mix and match these various shots to create the apparently seamless passing around of our planet in peril. (Who said planet saving cannot be fun?)
Watch Saving the Planet trailer (1 minute):
Now it can be revealed: our original inspiration came from an unexpected source: the world’s largest media corporation, Google! In one brainstorming, our then production coordinator Buddhini Ekanayake remembered an open challenge that Google had made online just before introducing their email service, GMail. Google asked people to “imagine how an email message travels around the world” using a video camera.
In all, Google received over 1,100 clips from fans in more than 65 countries around the world — each one of them a different creative idea, playing with the iconic Gmail M-velope.
“The clips you submitted were amazing and it was hard to choose selections for the final video,” Google said when releasing the outcome of this collaborative video project.
Yugratna Srivastava: Lend me your ears...This week saw the UN’s invisible man hosting mostly indifferent leaders at a Summit on one of the world’s most pressing challenges: climate change.
Nearly 100 world leaders accepted UN Secretary General Ban Ki-moon’s invitation to participate in an historic Summit on Climate Change in New York on 22 September to mobilise political will and strengthen momentum for a fair, effective and ambitious climate deal in Copenhagen this December.
The call for action at the summit did not just come from world leaders – many of who simply can’t see beyond their next election – but also from the next generation who stand the most to lose if climate talks fail.
On their behalf, Yugratna Srivastava, a 13-year-old Indian girl, spoke forcefully at the podium, sending a wake-up call to those assembled. “We received a clean and healthy planet from our ancestors and we are gifting a damaged one to our successors. What sort of justice is this?,” she said.
She added: “The Himalayas are melting, polar bears are dying, 2 of every 5 people don’t have access to clean drinking water, earth’s temperature is increasing, we are losing the untapped information and potential of plant species, Pacific’s water level has risen,Is this what we are going to hand over to our future generations? Please……no!”
She said the three billion young people in the world need them to take action now to protect the planet for future generations.
All this news coverage reminded me of another passionate young girl who similarly addressed – and challenged – the world leaders 17 years ago at the Earth Summit held in Rio de Janeiro, Brazil.
Her name was Severn Cullis-Suzuki, and she was a young Canadian environmental activist. Then 12-year-old Severn closed a Plenary Session with a powerful speech that received a standing ovation.
Raised in Vancouver and Toronto, Severn Cullis-Suzuki is the daughter of writer Tara Elizabeth Cullis and environmental activist and TV personality David Suzuki. When she was 9, she started the Environmental Children’s Organization (ECO), a small group of children committed to learning and teaching other kids about environmental issues. They were successful in many projects before 1992, when they raised enough money to go to the UN’s Earth Summit in Rio. Their aim was to remind the decision-makers of who their actions or inactions would ultimately affect.
Listen to the memorable speech at the Earth Summit by Severn Cullis-Suzuki:
Severn was every bit as sincere, concerned and passionate about the global environment as Yugratna Srivastava was this week. Seventeen years later, notwithstanding the lofty pledges at the Earth Summit and later gatherings, the environmental crises have multiplied and worsened.
Very few of the world leaders who assembled in Rio are still in office — and that underlines part of the problem. Governments have far shorter time horizons than what many of today’s global challenges demand. I am constantly reminded of what the eminent Indian scientist Dr M S Swaminathan told me in my first interview with him in 1990 (yes, even before the Earth Summit): “In democracies, rulers think in terms of the next election. In dictatorships, about the next coup d’état. Nobody is thinking in terms of the next generation!”
It was no small feat for the UN’s Invisible Man to bring 100 heads of state or heads of government together on such a long-term issue. But it’s going to take many more meetings, bickering and hard bargaining before the leaders begin to think in terms of the next generation.
This multiple exposure image shows the various stages of the total solar eclipse in Baihata village, 30 kms from Guwahati, the capital city of the northeastern state of Assam on July 22, 2009. The longest solar eclipse of the 21st century cast a shadow over much of Asia, plunging hundreds of millions into darkness across the giant land masses of India and China. AFP PHOTO/ Biju BORO
This century’s longest solar eclipsed moved across Asia on 22 July 2009, wowing scientists and the public alike. Asia’s multifarious media covered the solar eclipse with great enthusiasm and from myriad locations across the vast continent.
The path of the eclipse’s totality –- where the sun was completely obscured by the Moon for a few astounding minutes –- started in northern India. It then crossed through Nepal, Bangladesh, Bhutan, Myanmar and China, before heading out to the Pacific Ocean. Those who were lucky enough to be at the right place at the right time saw one of Nature’s most spectacular phenomena. It was certainly a sight to behold, capture on film, and cherish for a lifetime.
But many along the path missed this chance as clouds obscured the Sun. It’s the rainy season in much of Asia, where the delayed monsoon is finally delivering much-needed rain.
Eclipse watching in Taregna, Bihar, India - Photo: Prashant Ravi, BBC OnlineThat’s what happened in Taregna, in the eastern Indian state of Bihar. The media had dubbed it the ‘epicentre’ of the solar eclipse, and estimated totality to be visible for at least three minutes and 38 seconds. Thousands who flocked to the village were disappointed when the clouds refused to budge. Nature doesn’t follow our scripts.
That didn’t deter some affluent Indians -– if the eclipse won’t come to them, they just went after it. They chartered an airplane to fly above the rain clouds to catch the once-in-a-lifetime eclipse. Each seat cost US Dollars 1,650.
It’s rarely that totality crosses through countries with such high human numbers as China and India. This time around, millions of people and thousands of journalists took advantage.
Some travelled long distances hoping to get the best view from the 200-km wide path of totality. Others watched it one of Asia’s many and cacophonous 24/7 TV news channels. The event had all the elements of a perfect television story: mass anticipation, eager experts and enthusiasts, occasional superstitions, uncertainties of weather and, finally, a stunning display of Nature’s raw power.
‘Darkness at Dawn!’ screamed a popular headline, referring to the eclipse causing a sudden ‘nightfall’ after the day had begun. Other superlatives like ‘Spectacle of the century’ and ‘A sight never to be missed’ were also widely used.
Myanmar Buddhist novices watch solar eclipse through the filters, in Yangon, MyanmarSolar eclipses are indeed a marvel of Nature, and the media’s excitement was justified. For once, it was good to see them devoting a great deal of airtime and print/web space for something that was not violent, depressing or life-threatening.
How I wish Asia’s media took as much interest in another kind of ‘eclipse’ that surrounds and engulfs us! One that does not end in minutes, but lasts for years or decades, and condemns millions to lives of misery and squalor.
Stories of poverty, social disparity and economic marginalisation are increasingly ‘eclipsed’ in Asia by stories of the region’s growing economic and geopolitical might.
The mainstream media in Asia –- as well as many outlets in the West — never seem to tire of carrying reports of Asia rising. Indeed, that is a Big Story of our times: many Asian economies have been growing for years at impressive rates. Thanks to this, over 250 million Asians have moved out of poverty during this decade alone. According to the UN’s Asian arm ESCAP, this is the fastest poverty reduction progress in history.
We see evidence of increased prosperity and higher incomes in many parts of developing Asia. Gadgets and gizmos –- from MP3 to mobile phones — sell like hot cakes. More Asians are travelling for leisure than ever before, crowding our roads, trains and skies. Lifestyle industries never had it so good. Even the current recession hasn’t fully dampened this spending spree.
World map proportionate to number of poor people in each country/region - from Atlas of the Real World
But not everyone is invited to the party. Tens of millions of people are being left behind. Many others barely manage to keep up -– they must keep running fast just to stay in the same place.
National governments, anxious to impress their own voters and foreign investors, often gloss over these disparities. The poor don’t get more than a token nod in Davos. National statistical averages of our countries miss out on the deprivations of significant pockets of population.
On the whole, the UN cautions that the Asia Pacific region is in danger of missing out the 2015 target date for most Millennium Development Goals – the time-bound and measurable targets for socio-economic advancement that national leaders committed to in 2000.
The plight of marginalised groups is ignored or under-reported by the cheer-leading media. For the most part, these stories remain forever eclipsed. Except, that is, when frustrations accumulate and blow up as social unrest, political violence or terrorism. Even then, the media’s coverage is largely confined to reporting the symptoms rather than the underlying social maladies.
Indonesian children look up through x-ray film sheets to watch a solar eclipse in the sky in Anyer Beach, Banten province, Indonesia“Half the children in South Asia go to bed hungry every night, but the covers of our news magazines are about weight loss parlors,” says Kunda Dixit, Chief Editor of The Nepali Times.
As he noted in a recent essay: “Maternal mortality in parts of Nepal is nearly at sub-Saharan levels, but we are obsessed with politics. Hundreds of cotton farmers in India commit suicide every year because of indebtedness, but the media don’t want to cover it because depressing news puts off advertisers. Reading the region’s newspapers, you would be hard-pressed to find coverage of these slow emergencies.”
P N Vasanti, Director of the Delhi-based Centre for Media Studies which monitors the leading newspapers and news channels in India, laments how “development” issues such as health, agriculture and education are not even on the radar of popular news sources. Her conclusion is based on a content analysis of the six major Indian news channels during the run-up to the recent general election in India.
I have come across similar apathy in my travels across Asia trying to enhance television broadcasters’ coverage of development and poverty issues. As one Singaporean broadcast manager, running a news and entertainment channel in a developing country, told me: “I don’t ever want to show poor people on my channel.”
Don’t get me wrong. Trained as a science journalist, I can fully appreciate the awe and wonder of a solar eclipse. For years, I have cheered public-spirited scientists who join hands with the media to inform and educate the public on facts and fallacies surrounding these celestial events.
But there are more things in heaven and earth, than are dreamt of in our mainstream media’s breathless coverage of the march of capital. Journalists and their gate-keepers should look around harder for the many stories that stay eclipsed for too long.
Experts should let film-makers produce professional films in simple terms that are more appropriate for public audiences, instead of trying to produce films that have little chance of being broadcast or distributed in other ways. There is a role for technical experts – but that’s not in the crafting and directing of films, but in providing the knowledge, clarifications and guidance to film-makers and journalists who are professionals in communicating complex issues to non-specialist publics.
Self-evident as it may be, these home truths are well worth reiterating every now and then — especially to experts and officials who keep forgetting them (sometimes with disastrous and expensive results!). So I was very glad to read that these points were emphatically made at a ‘film debate’ held in Geneva last week.
Moderated by the well known journalist, writer and producer Edward Girardet, from Media21, Geneva, it involved five panelists drawn from media/communication sector and the disaster/humanitarian sectors. Among the panelists was my colleague Robert Lamb, director of One Planet Pictures, UK, and consultant producer with dev.tv, Switzerland.
The debate’s premise was simple: So far much of the thrust of the film industry, NGOs, UN organizations and media in portraying disasters and climate change has focused on outcome – which is more visually stimulating – rather than showcasing vital prevention and adaptation solutions. This is necessary, but not sufficient. What can be done to improve the interaction between the film/news industry and leading organizations dealing with disaster risk management and climate change adaptation on a daily basis?
Interviewing tsunami survivor in Tamil Nadu, India - image from TVEAPThis was similar to the approach we had in TVE Asia Pacific’s Communicating Disasters project in Asia (2006-2007). We too explored the common ground for these two sectors, with their distinctive needs, and asked how the two can support each other without stepping on each others’ toes.
The same discussion continued in Geneva. I’ve limited information on what actually transpired during the debate, and am hoping someone will soon write it up. For now, here’s a summary adapted from UN-ISDR daily coverage (the official language is theirs, not mine):
“More than 150 participants attended a thought-provoking film debate. The five panelists discussed how to enhance the interaction between the film/news industry and leading organizations dealing with climate change adaptation (CCA) and disaster management to increase CCA visibility which is very limited today in film productions.
“Eight short films were presented during the session, among them a short trailer of ‘An Inconvenient Truth’ and a CCA film shot in Burkina Faso produced by Christian Aid. After identifying a number of challenges due to their formats and audiences, film-makers and experts agreed it was important to work more closely to make more films on the solutions offered by CCA.
“Film-makers suggested that experts should let them produce professional films in simple terms that are more appropriate to their audiences and focus on bringing expert knowledge to enrich the content of their current productions instead of producing films that have little chance to be broadcast or distributed.”
All this reminds me of a discussion we had around an earlier blog post where I asked: Anyone can make video film, right? So why do we need professionals?
Calm now, turbulent tomorrow? View of Upper Mun Reservoir on the Mekong in northern Thailand: image courtesy TVE Asia PacificThe Greater Himalaya region is known as the water tower of Asia: the continent’s nine largest rivers emerging from its ice-capped mountains provide 1.5 billion people with water and 3 billion people with their food and power.
With more ice stored here than anywhere outside the Arctic and Antarctic, the region has even been called the earth’s third pole. But the ice fields of the Himalayas are melting, and at a faster pace than anywhere else on the planet.
A river that is going to be affected is the Mekong – one of Asia’s major rivers, and the twelfth longest in the world. TVE Asia Pacific has just produced a short film looking at how current and anticipated environmental changes could impact water users in the six countries of Southeast Asia which share its waters. We released it online this week, just in time for World Water Day 2009, March 22.
Mekong: Watch that River!
Along its journey of nearly 5,000 kilometres (3,000 miles), the Mekong nurtures a great deal of life in its waters – and in the wetlands, forests, towns and villages along its path. Starting in the Tibetan highlands, it flows through China’s Yunan province, and then across Myanmar, Thailand, Laos and Cambodia…before entering the sea from southern Vietnam.
The Mekong River Basin is the land surrounding all the streams and rivers that flow into it. This covers a vast area roughly the size of France and Germany combined. The basin supports more than 65 million people who share Mekong waters for drinking, farming, fishing and industry. Along the way, the river also generates electricity for South East Asia’s emerging economies.
The Mekong has sustained life for thousands of years. But growing human demands are slowly building up environmental pressures on the river. A new study, commissioned by the UN Environment Programme (UNEP), cautions that climate change could add to this in the coming years.
Fishing on the Tonle Sap lake in Cambodia: An 'ecological hot spot' on the MekongThe study, carried out under a project named “Vulnerability Assessment of Freshwater Resources”, was headed by Dr Mukand Babel at the Asian Institute of Technology (AIT) in Bangkok. It probed how climate change can impact the river from the highlands to the delta….affecting the survival and prosperity of millions.
Dr Babel says on the film: “Climate change would affect…the amount of rainfall which is received. Under climate change conditions, we expect less rainfall to be observed and that would bring less flows in the river which would affect the water users in the downstream areas.”
He adds: “At the same time, the sea level rise which is an associated impact of climate change, would bring more sea water intrusion into the river systems and groundwater systems in the delta in Vietnam.”
Salt water could go upstream by 60 to 70 kilometres, degrading the land and water in the Mekong delta. This would add to pressures already coming from growing human numbers, expanding economies and disappearing forests.
So the Mekong will be affected at both ends, by different processes that are triggered by climate change.
To find out how these changes could affect the Mekong’s millions, my colleagues filmed in two
‘ecological hot spots’ in the river basin identified by the study: the Upper Mun River, a tributary of the Mekong, and the Tonlé Sap lake in Cambodia.
The UNEP-AIT study recommends Mekong river countries to improve how they manage their water and land. This needs better policies, institutions and systems.
Dr. Young-Woo Park, Regional Director, UNEP, says on the film: “Countries sharing the Mekong river…have to act together and they have to develop the policies on how to conserve and how to conserve the Mekong river and also how to properly manage the Mekong river.”
The study found the Mekong river basin ‘moderately vulnerable’ to environmental changes. There aren’t any major water shortages in this river basin as yet. For now, the Mekong is holding up despite many pressures.
But all this can change if less water is flowing down the river and the demand for water keeps growing.
That’s why we named this film ‘Mekong: Watch that River!’
Open Minds! 