climate change

Become a Partner in Independent Enviro Journalism

Stephen 1 Must Read, Africa, Agriculture/Food, Biodiversity, CANADA, CLIMATE CHANGE/GLOBAL WARMING, Culture, developing world, ECOLOGY, economics, Energy, Global Issues and Perspectives, global warming, Media, News, Science, sustainability , , , , , , , ,

A personal message from Stephen Leahy

“Journalism and media are society’s mirror providing accurate and essential information.

That is no longer the case.

Media are now controlled by a few major corporations like Murdoch’s News Corp. Coverage of environment and science has been gutted. If there is coverage it rarely digs below the surface. It’s not just TV, it’s all media.

After 18 years of being published in major publications on two continents I now count myself lucky to get $150 to $200 for an in-depth article. The few independent media outlets are either non-profits or struggling.

Urgent environmental issues didn’t go away just because most media stopped covering them.

More than 20,000 people attended the international climate meeting in Cancun, Mexico and it received one ten second clip on US network TV according to a Drexel University media study. (Coverage was even worse at last climate meet in Durban)

Nearly every indicator proves things are getting worse but less and less people know about this.

Many people, including leading scientists, tell me: ‘we need people like you to write about these issues‘. I’d like to do far more but it is impossible to continue without your help in what I’m calling Community Supported Journalism. People directly support independent journalists who craft honest and thoughtful articles about important subjects the mainstream media ignores or gloss over.

Community Supported Environmental Journalism Works

In 2010 dozens of people offered their help, donating $5,750 which helped ensure many breaking international stories were covered including the first media reports on the global die-off of corals and how climate change may be bringing colder winters to Europe and eastern North America. Those donors — I prefer to call them partners — enabled me to cover important international meetings like the UN Convention on Biodiversity, UNFCCC climate change conference and much more.

Thanks for reading.” — Stephen

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Letters of Support:

We need people like you. In tough economic times, where information flow is increasingly channeled and controlled, you perform a simply critical role. Hang in there. You are an admirable role model for the future.”

– E. Ann Clark, Associate Professor, University of Guelph.

“Stephen Leahy has done a superb job exposing the enormous sums the US government is spending on corporate welfare for big oil.”

Ross Gelbspan, Pulitzer-prize winning editor and author of The Heat is On

My continued appreciation to those who have contributed in the past.

Fracking and Shale Gas Accelerating Global Warming

Stephen 1 Must Read, CANADA, CLIMATE CHANGE/GLOBAL WARMING, economics, Energy, global warming, News, Pollution and Toxics, Science/Tech , , , , , , , , , , ,

UPDATE Jan 2013:

Yet another study reveals fracking has a huge problem of gas leaks. Up to  9% of the gas pumped out of the ground leaks into the atmosphere according to a study by National Oceanic and Atmospheric Administration (NOAA) published in Nature this week. Natural gas (methane) is a powerful greenhouse gas. If these leaks are widespread, fracking is worse than burning coal, accelerating global warming.

In Jan 2012 I detailed new research in the article below showing that replacing coal with natural gas from fracking does little to fight climate change (see below). Now two studies published that since then make an even stronger case that fracking for natural gas is a HUGE MISTAKE:

From Nature: Air sampling reveals high emissions from gas field. Methane leaks during production may offset climate benefits of natural gas.

From Environmental Research Letters: New study demonstrates switching to natural gas is the path to climate disaster. What’s needed is an aggressive deployment of zero-carbon technologies and conservation. Joe Romm explains. — Stephen

Shale Gas Worse Than Coal Study Finds

By Stephen Leahy

UXBRIDGE, Canada, Jan 24, 2012 (IPS)

Hundreds of thousands of shale gas wells are being “fracked” in the United States and Canada, allowing large amounts of methane, a highly potent greenhouse gas, to escape into the atmosphere, new studies have shown.

Shale gas production results in 40 to 60 percent more global warming emissions than conventional gas, said Robert Howarth of Cornell University in New York State.

“Shale gas also has a larger greenhouse gas footprint than oil or coal over the short term,” said Howarth, co-author of a study called “Venting and Leaking of Methane from Shale Gas Development” to be published in the journal Climatic Change.

(Audio of news conference)http://of%20news%20conference

This latest study follows up on Howarth and colleagues’ controversial April 2011 paper that provided the first comprehensive analysis of greenhouse gas emissions from shale gas obtained by hydraulic fracturing. That study found that when gas wells are “fracked”, they leak large amounts of methane and pose a significant threat to the global climate.

“We stand by the conclusion of our 2011 research,” said Howarth.

That research undercuts the logic of energy sector claims that shale gas is a “bridge” to a low-carbon energy future. Those claims are based on the fact that natural gas (which is mainly methane) has half the carbon content of coal, and when burned for electricity it is more energy efficient than coal.

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However, those climate gains are more than negated by methane leaks both at the well during the fracking process (called flow-back), and through the gas delivery and distribution system. Howarth and colleagues estimate that between 3.6 and 7.9 percent of all shale gas produced leaks – called “fugitive emissions” – into the atmosphere, making it worse than burning coal or oil.

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Faith Groups Call for African Spirit of “Ubuntu”; End Sinful, American-style Greed

Stephen 1 Must Read, Africa, CANADA, CLIMATE CHANGE/GLOBAL WARMING, Energy, Global Issues and Perspectives, global warming, News, sustainability , , , , , , , ,

South African Bishop Geoff Davies (L) and Mardi Tindal, Moderator of the United Church of Canada

By Stephen Leahy

DURBAN, South Africa, Dec 9 (IPS)

African and international faith leaders urged governments attending the final day of climate change negotiations to do what is right and necessary to keep global temperature from rising no more than 1.5 degrees Celsius.

“The two degrees Celsius target is unacceptable because temperatures in much of Africa will be far higher,” said South African Bishop Geoff Davies.

Oil and coal companies along with other major polluting corporations are engaged in “crimes against humanity and the planet” because they continue to pollute the atmosphere when they have ability to do otherwise, said David Le Page of the Southern African Faith Communities’ Environment Institute (SAFCEI).

More than 130 African faith leaders have signed a declaration offering specific recommendations based science, honesty, morality and equity. They called on delegates negotiating a new climate treaty here at the 17th Conference of Parties to live up to the African spirit of “ubuntu” – a way of living focused on people’s allegiances and relations with each other.

The current economic system encourages “people to get as rich as they can and forget about anyone else,” said Davies. “It’s an immoral system.”

“Historic polluters like the United States have to reduce their emissions dramatically” and their position here is “shocking” and “reprehensible”, he said. The children and grandchildren of U.S. congressmen will ask what they were doing to be so selfish and irresponsible, Davies said.

The U.S is the most religious society in the world but their behaviour is “sinful” in their refusal to reduce emissions that causing so much suffering among people, he said.

“When lifestyles of the wealthy hurt the lives of the poor….and future generations it is wrong,” Mardi Tindal, Moderator of the United Church of Canada, the country’s largest Protestant denomination.

“Climate change is a moral, ethical and spiritual issue. We need moral leadership not political leadership,” Tindal told IPS.

“South Africa has had courageous, moral leaders like Ghandi and Mandela. If our leadership shows the same moral courage the people will follow them.” Continue reading →

Truth and Wisdom From Spiritual Leaders at Durban Climate Talks

Stephen 1 Must Read, Africa, CLIMATE CHANGE/GLOBAL WARMING, Energy, global warming, News, sustainability , , , , , , , , , ,

Why do countries at the international climate talks accomplish so little when they apparently understand the science and risks of global warming?

Here is the knowledgeable, depressing and yet inspiring answer from three remarkable spiritual leaders:

 

That was a press conference on one the last days of the 2011 climate talks in Durban. And here is the article I wrote about this and the “ubuntu” declaration by more than 130 African faith leaders. — Stephen 

Oceans Becoming Hot, Sour and Breathless

Stephen 1 Must Read, Biodiversity, CLIMATE CHANGE/GLOBAL WARMING, Energy, Global Issues and Perspectives, global warming, News, OCEAN, Pollution and Toxics, Science , , , , , , ,

Oceans home to 80% of all life — plankton provide 50 percent of the oxygen we breathe

By Stephen Leahy

DURBAN, South Africa, Dec 3 (IPS)

The world’s oceans are becoming hot, sour and breathless – threatening a vital source of food for a billion people mainly in the developing world experts warned today at a special Oceans Day event at the UN climate negotiation.

Oceans are home 80 percent of all life on the planet and emissions from fossil fuels are turning them increasingly acidic, raising water temperatures and reducing the amount of oxygen in some regions said oceanographer Carol Turley from Plymouth Marine Laboratory in the UK.

“We don’t know what all the consequences will be. We suspect the combination of all three will be far worse than one alone,” Turley told IPS in an interview on the sidelines of climate treaty negotiations known as COP 17.

It was only a few years ago that researchers realised that human emissions of carbon dioxide (CO2) was making the surface waters of oceans more acidic. The oceans naturally absorb CO2 from the atmosphere and have now absorbed about a third of all human emissions. That has kept the climate from warming faster but the additional carbon is altering the oceans’ chemistry making them 30 percent more acidic.

One documented impact is that shell-forming creatures like plankton produce thinner shells in more acidic ocean waters. These species are often very important parts of the marine food chain. As emissions of CO2 into the atmosphere increase the more the ocean sours.

[See a powerful 11 min film on Ocean acidification]

In less than ten years at least 10 per cent of the Arctic Ocean surface waters will be too acid for shell-forming species like plankton. By 2040 most of the Arctic Ocean will be too acidic as will significant areas of the Antarctic Ocean said Turley.

Change in sea water acidity pH caused by anthr...The cold waters of the polar regions allow more CO2 to be absorbed faster. The oceans haven’t seen a rapid change like this in 60 million years, she explained.

“But there will also be strange impacts. New research is showing changes in growth, behaviour and reproduction in a variety of non-shell forming species.”

Estuaries and ocean upwelling zones that are often important fishing grounds are also regions where acidification is fastest. Those areas are also subject to low oxygen levels and increasing temperatures creating new conditions in the oceans that no marine species has ever had to cope with.

Oceans are also absorbing most of the extra heat trapped by the additional CO2 in the atmosphere. Again, without this land temperatures would far higher and extreme weather events far worse.

“There is some evidence that some crab species cannot tolerate higher temperatures when ocean is more acidic,” she said.

Continue reading →

In Unprecedented Move, Harper Government Pulls Canada out Kyoto Protocol

Stephen 1 Must Read, CANADA, CLIMATE CHANGE/GLOBAL WARMING, Energy, global warming, News , , , , , , ,

Stephen Harper called Kyoto a “socialist scheme to suck money out of wealth-producing nations“

Wealth-producing Nations Condemn Canada’s Withdrawal

By STEPHEN LEAHY

CAPE TOWN, Dec 14, 2011 (IPS)

Barely 24 hours after it signed a new global climate change agreement in Durban, South Africa, Canada became on Monday the first country to formally withdraw from the Kyoto Protocol, the only legally binding treaty to reduce emissions causing climate change.

The 17th Conference of the Parties (COP17) concluded last Sunday with an agreement called the Durban Platform, which includes a consensus agreement for a second commitment period of the Kyoto Protocol after the first expires at the end of 2012.

Canada’s government under Stephen Harper essentially agreed to a continuation of Kyoto only to announce formal withdrawal after Canadian Environment Minister Peter Kent arrived back safely in Canada on Monday.

“Kyoto, for Canada, is in the past,” Kent said in Durban on Dec. 7. Still, he insisted in a statement on Monday, “Canada went to Durban in a spirit of good will.”

Despite the so-called good will, Canada is well known as a pariah on climate and environmental issues, having being judged as the most uncooperative country for the last five climate treaty COPs.

Kent brought a “reckless arrogance with him to Durban, where he’s maintained a hard line… and fought hard to put polluters before people”, according to Climate Action Network, an international coalition of environmental non-governmental organisations (NGOs) attending COP17.

Canada’s withdrawal comes as no surprise. Mirroring the views of the fossil fuel industry, the Harper government has expressed disdain for the Kyoto Protocol. In a fundraising letter prior to coming to power in 2006, Harper called it a “socialist scheme to suck money out of wealth-producing nations”.

Under the Kyoto Protocol, Canada agreed to reduce its carbon emissions by six percent by 2012 in comparison to its 1990 emissions.
In Durban Canada wins Fossil of Year for 5th Year
While Canadians individually cut emissions at the urging of previous governments, the enormous expansion of emission-laden tar sands operations inflated Canada’s emissions by 24 percent above 1990 emissions.

On Monday, Kent said that for Canada to meet emissions targets would entail taking every vehicle off the road and cutting the heat in every building in the country. He did not mention reducing emissions from the tar sands.

“I regret that Canada has announced it will withdraw and am surprised over its timing,” said Christiana Figueres, executive secretary of the U.N. Framework Convention on Climate Change (UNFCCC), under which climate negotiations like COP17 are held. Continue reading →

Selling Nature to Save Nature and Ourselves?

Stephen 1 Must Read, Biodiversity, economics, ENVIRONMENT, Food, Forests, Global Issues and Perspectives, News, sustainability, water, WILDLIFE , , , , , , , ,

Humanity faces unprecedented challenge of climate change combined with food, water and energy shortages

“Markets are preconditioned on inequality and will only make matters worse”

By Stephen Leahy

THE HAGUE, Jul 5, 2011 (IPS)

Avoiding the coming catastrophic nexus of climate change, food, water and energy shortages, along with worsening poverty, requires a global technological overhaul involving investments of 1.9 trillion dollars each year for the next 40 years, said experts from the U.N. Department of Economic and Social Affairs (UN-DESA) in Geneva Tuesday.

“The need for a technological revolution is both a development and existential imperative for civilisation,” said Rob Vos, lead author of a new report, “The Great Green Technological Transformation”.

Absent in the U.N. report is a call for the other necessary transformation: what to do with the market-driven economic system that has put humanity on this catastrophic collision course? Attempts to “green” capitalism are failing and will fail, according to many of the more than 200 social science researchers at a groundbreaking international conference in The Hague titled “NATURE INC? QUESTIONING THE MARKET PANACEA IN ENVIRONMENTAL POLICY AND CONSERVATION“ Jun. 30 to Jul. 2.

“We must start tackling and questioning some core capitalist dictums, such as consumerism, hyper-competition, the notion that ‘private’ is always better, and especially economic growth,” says Bram Büscher, the conference co-organiser and researcher at the Institute of Social Studies (ISS) at Erasmus University in The Hague, Netherlands.

Equally important is to stop looking at nature as a collection of economic objects and services that “must only benefit some specific idea of human economic progress”, Büscher told IPS.

Governments, the World Bank, the United Nations and development agencies, international conservation organisations and others have all come to see markets as the only way to mobilise enough money to end deforestation, increase the use of alternative energy, boost food production, alleviate poverty, reduce pollution and solve a host of other serious and longstanding problems.

Started as a small gathering of academics, Nature Inc? became a major event as hundreds of experts from around the world wished to participate. Büscher believes the main reason for this is that many are actively doing research on environmental and conservation issues and are increasingly running into new market schemes like carbon credit trading, payments for ecosystem services, biodiversity derivatives and new conservation finance mechanisms, and so on.

“Payments for ecosystem services are the newest tropical ‘miracle’ crop,” said Kathleen McAfee of San Francisco State University.

The market is putting new values on tropical forests as carbon sinks, reservoirs of biodiversity or ecotourism destinations, McAfee said during the conference. Continue reading →

Inheriting the Whirlwind of Extreme Events

Stephen 1 Must Read, CLIMATE CHANGE/GLOBAL WARMING, ECOLOGY, Energy, Global Issues and Perspectives, global warming, News, Science, sustainability , , , , ,

This article looks at the huge upswing in extreme events around the world. Imagine this: the worst-ever tornado season, the worst flooding, and worst heatwave  have hit the US this year. And they may yet experience one the worst hurricane seasons. “24 Hours of Reality” online broadcast documented this Sept 15 to help people clear their heads of the fossil fuel propaganda and open their eyes to the crisis we are facing.  — Stephen

“There are four anti-climate change lobbyists in Washington for every member of Congress.”

By Stephen Leahy

UXBRIDGE, Canada, Sep 15, 2011 (IPS)

The dramatic increase in extreme weather that has affected hundreds of millions across the planet is one of the clearest signs that burning billions of tonnes fossil fuels has seriously and permanently disrupted the global climate, experts say.

That is the reality former U.S. vice president Al Gore is focusing on Thursday through an unprecedented live online event called “24 Hours of Reality” broadcast from 24 time zones and reaching millions of viewers in multiple languages.

“In 30 years of weather forecasting I have never seen extreme weather events like those in the last two years globally,” said Jeff Masters, co-founder and Director of Meteorology for Weather Underground, the web’s first commercial weather service.

“I never thought we could have the greatest outbreak of tornados, the worst-ever flooding, record heatwaves and droughts all in one year,” Masters told IPS at a press conference last week in reference to the multi-billion-dollar extreme weather the U.S. has endured this year.

“The hurricane season is only half over and is on pace to be a record year as well,” he said.

Masters and other climate experts say is the “new normal” for the coming decades is the reason why. Burning of oil, gas, coal puts billions of tonnes of carbon dioxide into the atmosphere, where it traps more of the sun’s heat in what is known as the greenhouse effect.

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That additional heat warms the oceans and air and allows more moisture to be retained in the atmosphere, scientists have long since proven. The enormous amounts of additional heat and moisture now trapped in the atmosphere are the potent fuel for extreme events.

“More than 1,400 high temperature records were broken in July in the eastern U.S.,” said Jerry Meehl, a senior scientist at the National Center for Atmospheric Research. Continue reading →

Record Arctic Ice Melt Threatens Global Security

Stephen 1 Must Read, arctic, CANADA, CLIMATE CHANGE/GLOBAL WARMING, Energy, Global Issues and Perspectives, News, OCEAN, Science , , , , , , , ,

Rapidly warming planet biggest threat to all nations

Military budget more than enough to convert USA to 100% renewable energy

Analysis by Stephen Leahy

UXBRIDGE, Canada, Sep 15, 2011 (IPS)

All the analysis and commentary about safety and security on the tenth anniversary of 9/11 ignored by far the biggest ongoing threat to global security: climate change.

Just days before Sunday’s commemoration of the attacks, German scientists pointed to yet another smoking gun of climate change: the Arctic sea ice reached a new historic minimum ice extent.

The rapidity with which the planet is losing its northern ice cap continues to astonish experts. The defrosting northern pole is one of the prime drivers of Earth’s climate system and is changing global weather patterns in unpredictable ways.

The Arctic ice melt is also accelerating the rate of climate change beyond what humanity is doing with every barrel of oil, tonne of coal or cubic metre of gas burned.

On Sep. 8, researchers at the University of Bremen in Germany reported that the Arctic ice melt bettered the previous minimum of 2007. Other research centres using different satellite and analysis tools say the extraordinary decline of ice in 2007 has not yet been exceeded this year and 2011 remains a close second.

Sea Ice Extent 2003-2011

“We think it will end up a little bit short of the record – not that it really matters,” said Mark Serreze, director of the National Snow and Ice Data Center in the U.S. city of Boulder, Colorado.

“What is extraordinary this year is that there was no weird weather pattern that created the perfect conditions for the record melt in 2007,” Serreze told IPS.

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This year, the summer weather was normal and yet it the ice vanished in similar amounts to 2007.

“That tells us the sea ice is too thin now to hold up under normal weather conditions,” he said.

Continue reading →