Archive for the ‘Global Issues and Perspectives’ Category
Governments Fail to Take Steps to Steer Away From Looming Crisis
“Rio+20 should have been about life, about the future of our children”
By Stephen Leahy
RIO DE JANEIRO, Jun 19 2012 (IPS)
“Very disappointing.” That was the term business and non-governmental organisations used to describe the formal intergovernmental negotiations at the Rio+20 Earth Summit as of Tuesday.
With overwhelming scientific evidence showing that the Earth’s ability to support human life is at serious risk, the Rio+20 summit is being held to help chart a safe course that will steer away from disaster and bring a better future people around the globe.
After two years, negotiators from more than 190 nations agreed Tuesday to a 49-page draft of the document “The Future We Want”, intended to be the roadmap for this transformation. This document will be presented to heads of states in Rio de Janeiro to revise and finalise by the summit’s conclusion on Friday.
Yet the draft document leaves out a 30-billion-dollar fund proposed by a group of developing countries known as the G77 to finance the transition to a green economy. Nor does it define tangible Sustainable Development Goals (SDGs), which will be substituted for the Millennium Development Goals, which expire in 2015.
“This (the revised text) is extremely disappointing….There is no vision, no money and really no commitments here,” said Lasse Gustavsson, head of the Rio+20 delegation from WWF International, which works to stop environmental degradation worldwide.
“Rio+20 should have been about life, about the future of our children, of our grandchildren. It should have been about forest, rivers, lakes, oceans that we are all depending on for our food, water and energy security,” Gustavsson told TerraViva.
Instead, two years of work have resulted in merely a long document that commits to virtually nothing but more meetings, he said.
“This document is a great disappointment. There’s no ambition and little reference to the planetary boundaries we face,” said Kiara Worth, representing the U.N.’s Major Group on Children and Youth at Rio+20.
“The voices of civil society and future generations is going unheard. We ought to call this Rio minus 20 because we are going backwards,” Worth told TerraViva. Read the rest of this entry »
“We Should be Shaking in Our Boots” – UN Environment Official
Earth’s Ability to Support Us At Risk – An Indictment of Governments We Elected
By Stephen Leahy
RIO DE JANEIRO, Jun 19 2012 (IPS)
The science is crystal clear: humans are threatening Earth’s ability to support mankind, and a new world economy is urgently needed to prevent irreversible decline, said scientists and other experts at an event on the sidelines of the Rio+20 Earth Summit.
Yet the Global Environment Outlook report, or GEO 5, which was launched on June 6 and assessed 90 of the most important environmental objectives, found that significant progress had been made only in four in the 20 years since the first landmark summit in Rio in 1992.
Achim Steiner, the executive director of the United Nations Environment Programme (UNEP) said the results of GEO 5 were “depressing, even to me”.
“This ought to have us shaking in our boots,” Steiner told TerraViva at the Fair Ideas conference that concluded Sunday. ”It is an indictment of our behaviour over the past 20 years and of the governments we elected. We need an honest conversation about why we are not turning things around.”
Instead, “what’s happening right now in the RioCentro (Rio+20 official site) is that science is being picked out of the text of the final agreement,” Johan Rockström, executive director of the Stockholm Resilience Centre in Sweden, told the conference.
Rockström said he had received updates from the negotiations that the United States and some of the world’s least developed countries were attacking the science showing humanity is pushing up against “planetary boundaries”.
Climate is only one of those “planetary boundaries”. Another is the ongoing decline of biodiversity, where so many plants and animals are going extinct that the Earth’s living systems, upon which humanity depends, are unravelling. Fresh water is another planetary boundary. Water is a limited resource, yet water use has increased six-fold in the past century.
“The science is absolutely clear: we are up against the edges of the planet’s ability to support us and approaching irreversible tipping points,” Rockström said. Read the rest of this entry »
24 Policies That Can End Our Earth Emergency
“Ecological literacy is vital for those in positions of power and influence”
Never vote for anyone who isn’t literate
By Stephen Leahy
UXBRIDGE, Canada, Jun 7 2012 (IPS)
Ecologically ignorant policies are largely responsible for the interlinked crises that are unraveling the planet’s life support system.
The unintended consequences of such policies are climate change, desertification, biodiversity decline, ocean pollution and the destruction of forests, according to the policy advocacy organisation World Future Council.
The solution is to eliminate “bad” policies and implement policies that ensure a healthy planet for future generations. On world environment Day, Jun. 5, the World Future Council will present an emergency policy agenda consisting of 24 tipping-point policies that need to be implemented globally to preserve a habitable planet.
“We are in an Earth Emergency. It’s an unbelievable crisis. Policies are the most important tool we have to change this,” Jakob von Uexkull, founder and chair of the World Future Council (WFC).
The five-year old WFC is based in Hamburg, Germany and comprised of 50 eminent individual from around the globe who have already successfully promoted change.
“Policy may be seen as dull and boring but they are the things that shape our societies,” von Uexkull told IPS.
In 2000, the German government created the now famous feed-in tariff policy launching a renewable energy revolution. That policy has enabled Germany to generate 22 percent of its electricity from renewables today and created a new business sector employing more people than its automotive industry.
“With the best laws and right policy incentives we can mobilise human inventiveness and entrepreneurship to safeguard a healthy planet for future generations,” he said.
On the other hand bad government policies allow 3,000 of the world’s biggest corporations to escape more than 2.2 trillion dollars in annual costs through their impacts on the natural environment, according to the U.N. Environment Programme. (A trillion is one thousand billion. A trillion seconds is nearly 32,000 years). Read the rest of this entry »
Fossil Energy Interests Buy Politicians – and they’re cheap says economist
[This interview with economist Robert Repetto (now at Yale) was published two years ago. It is more relevant than ever in showing how fossil fuel money influences politics and prevents real action on climate. -- Stephen]
‘What else can you do with coal except burn it? Railways make a lot of money shipping coal’
By Stephen Leahy
UXBRIDGE, Canada, Mar 2, 2011 (IPS)
Powerful fossil energy interests are preventing the United States from making the necessary transition to 21st century energy sources, one of the country’s leading environmental economists documents in a just-published book.
Fossil energy interests are spending “hundreds of millions of dollars” lobbying U.S. politicians in Congress and funding groups to confuse the public about the serious risks climate change poses, says Robert Repetto, author of “America’s Climate Problem: The Way Forward”.
IPS climate and environment correspondent Stephen Leahy spoke with Repetto about his new book.
Q: Why did you write this book?
A: We’re running out of time. The latest science shows that climate change is coming faster and posing greater risks than previously thought. We are at risk of triggering positive feedbacks that will lead to uncontrollable climate change.
Meanwhile, America is locked in a climate-policy stalemate, with very few in the public comprehending the real risks climate change poses. Most don’t understand that climate change is happening now. They don’t link extreme weather events we’ve been experiencing with climate change. As a result they are not demanding that politicians take action.
Q: Why don’t most Americans understand the fact that climate change is already underway and poses serious risks? Read the rest of this entry »
The Most Important Number in Human History
Carbon overload Carbon in atmosphere and amount in fossil fuel reserves
That number was 52 billion tonnes of CO2 in 2012
Only when this number declines will we know we’re making the shift to climate protection
By Stephen Leahy
UXBRIDGE, Canada, Dec 17 2012 (IPS)
The most important number in history is now the annual measure of carbon emissions. That number reveals humanity’s steady billion-tonne by billion-tonne march to the edge of the carbon cliff, beyond which scientists warn lies a fateful fall to catastrophic climate change.
With the global total of climate-disrupting emissions likely to come in at around 52 gigatonnes (billion metric tonnes) this year, we’re already at the edge, according to new research.
To have a good chance of staying below two degrees C of warming, global emissions should be between 41 and 47 gigatonnes (Gt) by 2020, said Joeri Rogelj, a climate scientist at Switzerland’s Institute for Atmospheric and Climate Science in Zurich.
“Only when we see the annual global emissions total decline will we know we’re making the shift to climate protection,” Rogelj told IPS.
Making the shift to a future climate with less than two degrees C of warming is doable and not that expensive if total emissions peak in the next few years and fall into the 41-47 Gt “sweet spot” by 2020, Rogelj and colleagues show in their detailed analysis published Sunday in the journal Nature Climate Change.
The study is the first to comprehensively quantify the costs and risks of emissions surpassing critical thresholds by 2020. Read the rest of this entry »
Nuclear Energy and the ‘Mother of all Subsidies’
[The two year anniversary of the Fukushima nuclear disaster is March 11. Little has changed from this 2011 article (except cleanup costs may be higher at $250 billion). Generations of Japanese taxpayers will have to cover those costs. Other countries also have liability caps which means the public provides 'free insurance' to the industry. As this article shows it'd be cheaper to give interest-free loans to solar or wind industry. -- Stephen.]
“…it is basically insanity to shoulder the public with risk to get relatively small amount of electricity…”
By Stephen Leahy
UXBRIDGE, Canada, May 6, 2011 (IPS)
The nuclear energy industry only exists thanks to what insurance experts call the “mother of all subsidies”, and the public is largely unaware that every nuclear power plant in the world has a strict cap on how much the industry might have to pay out in case of an accident.
In Canada, this liability cap is an astonishingly low 75 million dollars. In India, it is 110 million dollars and in Britain 220 million dollars. If there is an accident, governments – i.e. the public – are on the hook for all costs exceeding those caps.
Japan has a higher liability cap of 1.2 billion dollars, but that is not nearly enough for the estimated 25 to 150 billion dollars in decommissioning and liability costs for what is still an ongoing disaster at its Fukushima Daiichi nuclear plant. Seven weeks after the tsunami caused the disaster, radiation levels continued to spike higher.
No one knows when the reactors will finally be in cold shutdown, or when the costs of the Fukushima disaster will stop piling up. One report suggests decommissioning will take 30 years.
This independent environmental journalism depends on public support. Click here learn more.
Japan’s credit rating was downgraded because of the accident, noted Mycle Schneider, a Paris-based energy and nuclear policy analyst who has worked in Japan. “The Japanese know it’s just a matter of time before another large earthquake occurs,” Schneider told IPS.
“Japan will never build another nuclear plant.“
Read the rest of this entry »
Why Our Weather is Weird ‘n Wild and Why It Is Getting Worse
Repost from 2011: More and more science reveals the not surprising connection between a warming planet and extreme weather. Won’t stop unless emissions of fossil fuels stop — Stephen
(Bonus: How we can kick the fossil fuel addiction)
By Stephen Leahy
UXBRIDGE, Canada, Feb 16, 2011 (IPS)
Human-induced heating of the planet has already made rainfall more intense, leading to more severe floods, researchers announced Wednesday.
Two new studies document significant impacts with just a fraction of the heating yet to come from the burning of fossil fuels. Fortunately, another new report shows the world can end its addiction to climate-wrecking fossil-fuel energy by 2050.
“Warmer air contains more moisture and leads to more extreme precipitation,” said Francis Zwiers of the University of Victoria.
Extreme precipitation and flooding over the entire northern hemisphere increased by seven percent between 1951 and 1999 as a result of anthropogenic global warming. That represents a “substantial change”, Zwiers told IPS, and more than twice the increase projected by climate modeling.
Zwiers and Xuebin Zhang of Environment Canada used observations from over 6,000 weather stations to measure the impact of climate warming on the intensity of extreme precipitation for the first time. The study was published Wednesday in the journal Nature.
This independent environmental journalism depends on public support. Click here learn more.
The planet is currently 0.8 degrees C hotter from the burning of fossil fuels. However, global temperatures had not yet started to increase in 1951, the first year of rainfall data Zwiers and Xuebin examined. By 1999, global temperatures had climbed by about 0.6 degrees C. The average temperature increase over that 50-year period is relatively small compared to the present but major impacts have been documented in terms of storm and flood damage even with this small increase in temperatures.
This suggests that the Earth’s climatic system may be more sensitive to small temperature increases than previously believed.
Costs $50-75 To Drive 100 Km (62 miles) – It’s not high gas prices
Smartest Thing You Can Do Is Dump Your Car
By Stephen Leahy
Uxbridge Cosmos, Feb 2013
Cars and trucks are extraordinarily expensive. The full cost of driving 100 km is between between $50 and $75 when fuel, wear and tear, insurance, depreciation, and repairs are included. The cost of owning and operating a car, van, SUV or truck ranges between $9,000 to $15,000 a year depending on the purchase price of the vehicle according to automobile clubs like the CAA . That’s a big chunk of aftertax income spent each and every year. Double this for two-car families.
If you pay $50 at the pump about $33 will go directly to oil companies. The gas station gets around a dollar and the rest is for provincial and federal taxes.
Finally ask yourself how many hours a day your vehicle isn’t being used? Most are parked 22 hours a day.
Why not your car a day off once a week? A No Car Day is easy to do, saves money and reduces emissions of climate-heating carbon dioxide (CO2). The average passenger vehicle emits around 4.8 tonnes of CO2 a year.
The biggest savings by far is to get rid of one vehicle. When you consider the full costs of ownership, the $9 000 to $15,000 saved will let you rent vehicles or taking taxi as needed with plenty of cash left over. For maximum savings use the bus or train. A bus from Uxbridge is only $10 to downtown Toronto. By car that 75 km trip really costs $45 not including parking.
New study – drive less lose weight guaranteed: If drivers nationwide traveled 1 mile less by car each day, not only would fuel consumption fall, but annual health care costs could drop by billions of dollars as fewer people would be classified as obese or overweight, Jacobson estimates.
My related articles:
EcoMobility Gaining Ground As Cars/Roads Become Too Expensive
Cars Kill More Children Than Malaria — Leading Cause of Death Ages 5 to 14
Lend Your Car, Save, and Save the World
Ice, Polar Bears & the Arctic Melt Down That's Changing the World
Ice-free summer in the Arctic is just a matter of time - mostly likely within the next 5 years. Here's a "six-pack" of my recent articles on how global warming is transforming the Arctic:
The Arctic — The Earth’s Freezer — Is Defrosting With Dire Results
The rapidly warming Arctic region is destabilising Earth’s climate in ways science is just beginning to comprehend.
Killer Heat Waves and Floods Linked to Climate Change
More than 5 million affected by flooding in Pakistan Sept 2011 – a repeat of 2010.
“The first law of humanity is not to kill your children.”
By Stephen Leahy
UXBRIDGE, Canada, Feb 27 2013 (IPS)
Killer heat waves, floods and storms are increasingly caused by climate change, new research reveals.
Scientists in Germany say they have found how greenhouse gases from burning fossil fuels are helping to trap the jet stream, resulting in extraordinary weather such as the 2010 Pakistan flood and the 2011 heat wave in the United States.
Human-driven climate change repeatedly disturbs the flow of atmospheric waves around the globe’s Northern hemisphere, said lead author Vladimir Petoukhov of the Potsdam Institute for Climate Impact Research (PIK) in Germany.
Giant atmospheric waves called Rossby waves are meanders in the strong, high-altitude winds known as jet streams and have a major influence on weather. These wave movements are caused by the difference in temperatures between the cold air from the Arctic and hot air from the tropics.
When the waves shift north, they suck warm air from the tropics to Europe, Russia, or the U.S., and when they swing down, they do the same thing with cold air from the Arctic, said Petoukhov.
“During several recent extreme weather events, these planetary waves almost freeze in their tracks for weeks,” he said. “So instead of bringing in cool air after having brought warm air in before, the heat just stays.”
This unnatural pattern is due to human heating of the climate through emissions of greenhouse gases that result from burning fossil fuels, according to the study published this week in Proceedings of the National Academy of Sciences.
However, this heating of the atmosphere is wildly uneven. The Arctic is warming two to three times faster than the global temperature rise of 0.8C and that affects the Rossby waves and is slowing the jet stream.
“(Our research) complements previous research that already linked such phenomena to climate change,” said Hans Joachim Schellnhuber, a co-author of the study. Read the rest of this entry »
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