Category Archives: water resources

HardBall: Chevron and the Oil Pollution in Amazon

texaco ecuador.  Image from wikipedia

An environmental case that has pitted Chevron against Ecuadorean Amazon villagers for two decades has taken another bizarre twist, with an American consulting firm now recanting research favorable to the villagers’ claims of pollution in remote tracts of jungle.  The consulting firm, Stratus Consulting of Boulder, Colo., announced late Thursday (April 11, 2013) that it had originally been misled by Steven R. Donziger, a lead lawyer for the Ecuadorean villagers, and had decided to disavow its contributions to scientific research about whether there was groundwater contamination that sickened the residents in swaths of rain forest.

The move prompted the plaintiffs to assert that Chevron was coercing parties to the case, citing this as another example of strong tactics employed by the company as it tries to overturn an Ecuadorean judge’s decision two years ago that it pay $18 billion in damages, one of the largest environmental awards ever. In this instance, the plaintiffs claim that Chevron pressured Stratus to retract its assessment in exchange for dismissal of legal claims in a countersuit filed by Chevron made against the firm — claims that could have pushed the consulting business into bankruptcy.  “Stratus deeply regrets its involvement in the Ecuador litigation,” the firm said. It remains unclear whether this development with Stratus will have much impact on Chevron’s appeals, because the judge also based his ruling on other environmental assessments. The judge ruled that back in the 1970s, Texaco had left an environmental mess in oil drilling operations while operating as a partner with the Ecuadorean state oil company, and that Chevron, which bought Texaco in 2001, must apologize for and was liable for the damage.

Chevron has refused to apologize. In addition to appealing the decision in the Ecuadorean courts, Chevron also filed a countersuit in federal court in New York against Mr. Donziger and Stratus Consulting, accusing them of racketeering and fraud. Because Stratus has now retracted its statements on the Ecuadorean pollution, Chevron agreed not to pursue claims against the firm anymore. On Friday, Chevron filed witness statements from Douglas Beltman, a Stratus vice president, and Ann Maest, a Stratus scientist, in which they now say they were not aware of scientific evidence of groundwater contamination in the former Texaco concession area or of any adverse health impact to people from the operations.

Mr. Beltman stated that “at Donziger’s direction,” he drafted portions of a report in the first person as if it were written by Richard Cabrera, the supposedly independent expert, that detailed environmental damage for the Ecuadorean court. “Donziger stressed to me and Ann Maest the importance of Stratus ensuring that no one learn of Stratus’ involvement in any aspect of the Cabrera Report or Responses,” he said.  In an interview, Mr. Beltman said, “This settlement was extensively negotiated with Chevron and we think it’s fair and it’s not extortion.”  Mr. Donziger said he could not comment since he was a defendant in the racketeering case filed by Chevron.

It was not immediately clear what impact Stratus’s recantation would have on the case. Chevron’s appeal is before Ecuador’s highest court, the National Court of Justice, and the company is defending itself in courts in Canada, Argentina and Brazil to avoid paying damages in those countries. The plaintiffs are waging an international campaign seeking damages because Chevron has no assets in Ecuador itself...

Kent Robertson, a Chevron spokesman, said the statements should uphold the company’s position in the American racketeering case and in the international enforcement proceedings. “The declarations today show there is no scientific evidence to support the plaintiffs’ lawyers’ allegations,” he said.

Craig Smyser, a lawyer for some of the Ecuadorean plaintiffs, said the statements by the consulting firm “should have almost no effect” because the Ecuadorean judge relied on many expert reports other than the one that Stratus was involved in.  He attributed the decision by Stratus to repudiate its earlier work to the “immense financial strain that threatened the financial extinction of the firm, including a campaign by Chevron to discredit Stratus with various government agencies and businesses with which Stratus worked.”

Chevron has been playing hardball for at least four years. The company produced video recordings from pens and watches wired with bugging devices that suggested a bribery scheme surrounding the proceedings and involving a judge hearing the case. An American behind the secret recordings was a convicted drug trafficker.  But the oil company appeared to gain the upper hand three years ago when it won a legal bid to secure the outtakes from a documentary about the case, “Crude,” in which Mr. Donziger was shown describing the need to pressure a Ecuadorean judge and boasting of meetings with Ecuadorean officials.

In a sworn statement filed in an American court, Alberto Guerra, an Ecuadorean judge who heard the Chevron case in 2003 and 2004, accused Nicolas Zambrano, the judge who issued the $18 billion verdict against Chevron, of taking a $500,000 bribe from the plaintiffs. Mr. Zambrano denied the charge, and in his own affidavit, said that Mr. Guerra had told him that Chevron would offer him $1 million in return for a favorable judgment.  Chevron has denied offering any bribes.

By CLIFFORD KRAUSS, Consultant Recants in Chevron Pollution Case in Ecuador, NY Times, April 12, 2013

Chevron in the Amazon

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The Oil Spill at a Home Near You: ExxonMobil

exxonmobil2

The Arkansas [United States] attorney general said Tuesday that he will investigate the cause and impact of an oil spill after an ExxonMobil pipeline ruptured  State Attorney General Dustin McDaniel also is asking ExxonMobil to preserve all documents and information related to Friday's oil spill and ongoing cleanup efforts in Mayflower, a small city about 20 miles northwest of Little Rock.

Crews have recovered about 12,000 barrels of oil and water since the Pegasus pipeline started leaking. Investigators are still working to determine what caused the spill, which led authorities to evacuate nearly two dozen homes."It's obvious that the rupture was not the fault of the state and the state has been damaged in addition to the private property owners," McDaniel told reporters Tuesday.

In a letter to ExxonMobil officials dated Tuesday {April 2, 2013], McDaniel said he believes the company may have liability for the consequences of the spill under the Arkansas Water and Air Pollution Act and other applicable laws."There are many questions and concerns remaining as to the long-term impacts, environmental or otherwise, from this spill," McDaniel wrote.

Some of the environmental effects began to come into focus Monday [April 1, 2013] as officials said a couple of dead ducks and 10 live oily birds had been found since the oil spill.  McDaniel said he has communicated with attorneys general in other states that have seen larger spills, including Louisiana and Mississippi.   "We don't want to overreact, but obviously a prudent response would require investigating the cause and determining what remedies are available and appropriate for the state," McDaniel told reporters.ExxonMobil spokeswoman Kim Jordan said the company will cooperate with McDaniel's office.

The pipeline that ruptured dates back to the 1940s, according to ExxonMobil, and is part of the Pegasus pipeline that carries crude oil from the Midwest to refineries in the Gulf of Mexico.

Arkansas will investigate ExxonMobil oil spill, Associated Press, April 2, 2013

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How to Divide a Lake: Malawi against Tanzania

Lake Malawi

Over two million families who solely depend on Lake Malawi for their livelihoods are anxiously putting their hopes into an upcoming mediation between Malawi and Tanzania intended to put an end to a longstanding ownership dispute.  The mediation will start March 2013 after both parties agreed in December 2012 to engage the assistance of the Forum for Former African Heads of State and Government, which is chaired by Mozambique’s former President Joachim Chissano.

According to authorities, about 1.5 million Malawians and 600,000 Tanzanians depend on Africa’s third-largest lake for food, transportation and other daily needs. When IPS visited Karonga District, on the shores of Lake Malawi, surrounding communities said they were worried about the increased tension and keen to see a resolution.

Known as Lake Nyasa in Tanzania and Lago Niassa in Mozambique, the disputed water mass is thought to sit over rich oil and gas reserves, according to recent Malawian government reports.  The mineral potential has rekindled a border dispute between Malawi and Tanzania, which has remained unresolved for almost half a century.

The conflict escalated last July when Malawi awarded oil exploration licenses to United Kingdom-based Surestream Petroleum.  And last December, Malawi awarded the second-largest license to SacOil Holdings Ltd. of South Africa, a move that deepened the crisis.  Twice, the two countries tried to resolve the dispute diplomatically, but to no avail.  Both countries are hoping for the best outcome that will settle the dispute, once and for all when mediation begins this month.

Malawi’s first president, Hastings Kamuzu Banda, was the first to claim that Lake Malawi was part of the southern African nation. He based his claim on the 1890 Heligoland Agreement between Britain and Germany, which stipulated that the border between the countries lay along the Tanzanian side of the lake.  The treaty was reaffirmed at the 1963 Organisation of African Unity Summit in Ethiopia and was reluctantly accepted by Tanzania.  Malawi’s Foreign Affairs Minister Ephraim Chiume told IPS that their position is based on the 1890 Treaty and that the African Union in 2002 and 2007 upheld the colonial agreement.  “The Heligoland Treaty gave the entire lake to us and this is what forms the basis of our position and proof that we own the entire lake,” said Chiume.

Tanzania’s position is that the treaty was flawed. Tanzania has remained resolute that it owns half of the lake – saying that the border runs through the middle of the lake excluding the section that lies in Mozambique.  Tanzania’s position is that a partition drawn in the middle of the lake, stressing that this is the practice among countries which share water bodies.  “Tanzania has sought recourse to international law, which indicates that borders are generally in the middle of a body of water… Tanzania should therefore own half the lake,” Tanzanian Minister of Foreign Affairs Benard Membe told IPS in a telephone interview.  Membe said that the treaty was flawed because it denied Tanzanian’s living on the shores of the lake their given right to utilise proximate water and marine resources to earn their daily living.

These are the positions that Chissano and his two colleagues; former South African President Thabo Mbeki and former Botswana President Ketumire Masire will have to consider.

Meanwhile, the dispute has also brought to the fore the impact oil drilling would have on a fresh water lake blessed with over 2,000 different fish species, which attracts scuba divers the world over. Local environmentalists fear that drilling in the lake will damage eco-tourism and the marine environment affecting the fishing region in the northern part of the country.  “It will endanger the social and economic lives of millions of people directly dependent on the lake for water, transport and most importantly fish for protein,” said Reginald Mumba of Rehabilitation of the Environment — a local environmental non-profit

Excerpts from By Mabvuto Banda,Two Million People Hold their Breath Over Lake Malawi Mediation, Inter Press Service,  Mar. 3, 2013

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Hazardous Waste in the Pacific Islands

Vunato rubbish dump Fiji.  Phote from Fiji Times online

EnvironmentT Minister Colonel Samuela Saumatua highlighted at a regional workshop that waste management is one of the biggest challenges facing Pacific Island countries today.  He said growing volumes of solid and hazardous waste had become a major threat to the environment.  "Globalisation is accelerating with increasing urbanisation, migration and participation in international trade," Col. Saumatua said.  This is resulting in an escalation of solid and liquid wastes, more shipping and land transport and more infrastructure and industry throughout the region, all of which increase the risk of land, coastal and marine pollution from waste."  He said the lack of controls on imported goods, with the lack of capacity to manage waste threatened to undermine the quality and health of vulnerable island ecosystems on which Pacific Islands depended.

Ana Madigibuli, Hazardous waste rises,Fiji Times Online, Mar. 8, 2013

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Water Shortages in the MIddle East: Tigris and Euphrates

tigris and euphrates.  image from wikipedia

According to a study in Water Resources Research, an American scientific journal, between 2003 and 2009 the region that stretches from eastern Turkey to western Iran lost 144 cubic kilometres of fresh water.  That figure is vast. It is equivalent in volume to the Dead Sea and, according to the study’s senior author, Jay Famiglietti of the University of California, Irvine, implies that the region is suffering the world’s second-fastest rate of water depletion after northern India. The water table sank by 0.3 metres (one foot) a year in 2006-09. At the point where the Euphrates crosses from Syria into Iraq, it now flows at only 70% of the rate it once did. All this in an area that already faces severe water shortages.

The study provides the first accurate estimate of all the water in the basin. National statistics are flawed and incomplete; some figures are even state secrets. But the study uses satellite data from America’s NASA which is not subject to these restrictions. These satellites not only measure surface water by photographs but, thanks to precise measurements of the effect of bodies of water on the atmosphere, can even calculate the amount of water in the aquifer below them.

The main reason for the depletion turns out to be that more water is being taken out of the underground aquifer, mainly by farmers. The rate of loss accelerated after drought hit the region in 2007. Between 2007 and 2009, in response to reduced flows of water in the rivers, Iraq’s government dug 1,000 new wells and abstracted four-fifths of all its groundwater reserves. The aquifer is not being replenished at anything like that rate, so this cannot continue for long.

The rapid depletion has implications for managing the basin, which is shared by Turkey, Syria, Iraq and Iran. All the countries have extensive dams, reservoirs and other sorts of infrastructure on both rivers which control the water’s flow. But they have no international treaty governing when and by how much they can shut the flow down.

Over the years, this has not mattered much. The countries have rubbed along, sometimes amicably, sometimes not, with downstream ones (notably Syria and Iraq) assuming there would always be enough water in the upstream reservoirs of Turkey for them all. But if the new study is any guide, that assumption may not hold for much longer.

The Tigris and Euphrates: Less fertile crescent, Economist, Mar. 9, 2013, at 42

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Crying over Spilled Oil is Useful; BP Deepwater Horizon

An oil containment boom deployed by the U.S. Navy surrounds New Harbor Island, Louisiana.  Image from wikipedia

After the Deepwater Horizon oil rig exploded in 2010, killing 11 workers and spewing a lake of oil into the Gulf of Mexico, BP knew it would be punished severely. So far, the British oil firm has set aside $42 billion to pay fines, compensate victims and clean up the mess. Of this, some $36 billion has already been paid out or earmarked. America has also temporarily barred the company from bidding for federal contracts.

In all, BP has shelled out $14 billion to stop the spill and restore the coast to the way it was. It has paid out or earmarked $17.5 billion to compensate individuals and small businesses, plus another $4 billion to settle criminal charges with the Department of Justice. It has also set aside $3.5 billion to pay penalties for oil leaks under America’s Clean Water Act.  These have yet to be determined. A civil trial, set to begin on February 25th in New Orleans, will apportion blame for the accident, determine how much oil gushed out and apply financial penalties. The federal government is demanding $21 billion in compensation for spilt oil. To get that much, it must prove BP was “grossly negligent”. It must also persuade the court to accept its estimate of the size of the leak, rather than

As if that were not enough, BP’s annual results, released on February 5th, harboured another nasty surprise. Tucked away on page 42 were details of hefty new claims against the oil giant. Alabama, Mississippi, Florida and Louisiana are demanding $34 billion for economic losses and property damage. These mainly relate to tax revenues allegedly lost as a result of disruptions to businesses, says BP.  The oil giant knew that a bill was in the post: a three-year statute of limitations will soon expire. However, it was not expecting the bill to be so big. BP disputes the way the sum has been calculated and is ready to fight the claims in court. It reckons that the states will have a tough job substantiating their calculations of forgone taxes.

Both claims seem likely to be settled out of court...BP would far rather end the matter quickly and get on with its business. The uncertainty over the final bill is weighing down its share price. And its sheer size is daunting. If all the claims against it are upheld, BP’s total bill will amount to $90 billion or so. By way of comparison, Saddam Hussein’s Iraq was ordered to pay reparations of $52 billion ($88 billion in today’s money) for invading Kuwait.

One reason why a settlement has proved elusive is that the case is so complex. It involves three pieces of legislation and several layers of federal, state and local government with precious little co-ordination between them. For example, BP notes that 11 tiny Louisiana parishes have made a separate claim for damage to local wildlife. BP’s woes are not over.

The Deepwater Horizon disaster: Spills and bills, Economist, Feb. 9, 2013, at 66

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Fracking in Europe: prohibited

horizontal drilling

Shale gas and oil are propelling America to energy self-sufficiency and giving its economy a handy boost. Europe’s shale-gas deposits are said almost to match those across the Atlantic..

The mismatch between the hope and reality for European shale gas was neatly summarised by a deal sealed on January 24th that will allow Shell to probe Ukraine for unconventional gas. Ukrainian politicians talked of a $10 billion investment. Shell took a more cautious line. The firm certainly hopes to find plenty of gas in eastern Ukraine. But it will first do some seismic testing and sink 15 test wells. If the results are disappointing it could, like ExxonMobil in Poland, walk away.

It is too early to tell whether Europe’s shale beds will really prove as bountiful as America’s. Only a handful of test wells have been sunk. Exxon may have quit Poland, the country where exploration has gone furthest, but other firms are having more joy. Determining which countries might enjoy a bonanza of cheap gas is highly speculative, a recent report by Deutsche Bank points out: many things are in flux, including extraction technologies and production rates.

Adding to the guesswork is a host of problems “above ground”, particularly in western Europe. With the exception of Britain, which recently lifted a moratorium on test drilling, progress is slow. The French are implacably opposed to shale gas. French environmentalists have taken a particular dislike to “fracking”, the technique for releasing gas from rock beds that uses a cocktail of chemicals, sand and high-pressure water. François Hollande, France’s president, has promised that a fracking ban, imposed by his predecessor, would last for his entire five-year term.The Netherlands and Luxembourg have also suspended drilling for shale gas. Attempts to do the same in Germany were defeated in parliament in December. But North Rhine-Westphalia, the country’s most promising region for shale gas, suspended fracking last September pending research on the risks involved. In Austria the cost of complying with environmental regulations makes shale gas uneconomic.

Farther east, public disapproval is not as fierce, although the Czech Republic recently introduced a moratorium, Bulgaria has one in place and Romania only recently lifted its ban. Shale gas offers the promise of jobs and revenues. Even more important, it could mitigate the heavy reliance on gas imports from Russia. Indeed, the country signalled its disapproval—and boosted its reputation as an energy bully—as soon as the deal between Shell and Ukraine was signed. It sent its neighbour a bill for $7 billion for unused gas, arguing that Ukraine is contractually obliged to pay for it.

Oil companies will send people and equipment where the ride is easiest and the deals are tastiest, which explains why drilling rigs are scarce in Europe. Nearly 1,200 of them scoot around America’s shale beds; in Poland they number only half a dozen.

Excerpt, Unconventional gas in Europe: Frack to the future, Economist, Feb. 2, 2013, at 53

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Shell Nigeria and the Ogoni People

Ogoniland.  Image from UN.org

On January 30th, 2013 a Dutch court ruled that Shell, Nigeria’s biggest oil producer, must compensate Friday Akpan, a farmer from the Delta region, for the pollution of his farmland and destruction of his livelihood. The ruling could open a flood-gate to legal complaints against oil companies.In 2008, five Nigerians, including Mr Akpan, filed suits in The Hague where Shell has its headquarters. The other four cases were dismissed; the court said Shell could not have prevented the spills involved. Environmental campaigners insist the company was negligent. Amnesty International says the dismissal highlights how difficult it is for Nigerians whose lives have been affected by oil pollution to get justice.

Court orders and regulatory fines are rarely enforced in Nigeria. According to a 2011 United Nations report on the Ogoniland region in the Niger Delta, restoring the area, much of which is covered in thick, black oil, could take up to 30 years. It would cost $1billion just to start the clean up. Little progress has been made since the report was published. Bad laws, lax regulation and corporate exploitation make environmental degradation even worse in Nigeria.

Shell says that nearly 26,000 barrels of its oil was spilt last year in 200 incidents in the Delta. Some 55 were the result of “operational mishaps,” including poor maintenance of facilities but 144 were caused by sabotage or people siphoning oil from pipelines. Oil theft is increasingly a cause of oil spills in the region. The illegal refining of stolen oil is common in the Niger Delta. But in a region with few jobs, poor health care and dire schools, it is little wonder people resort to refining stolen oil. For some, it is the only way left to make a living.

John Donovan, A mixed verdict, Economist, Feb 3rd, 2013

See also Oil Spills in Nigeria: Litigation

Oil Pollution and Human Rights Abuses

UN Report on Oil Damage

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Rare Earths Pollution–Australia, Malaysia and the Lynas Corporation

from website http://savemalaysia-stoplynas.blogspot.com/2011/06/happening-events-part-2-stop-lynas.html

According to the Oeko Institute, a non-profit association:

The facility for refining Australian ore concentrate rich in rare earth metals of Lynas Corporation in Malaysia has several deficiencies concerning the operational environmental impacts. The environment is affected by acidic substances as well as from dust particles, which are emitted into the air in substantially larger concentrations than would be state-of-the-art in off-gas treatment in Europe. The storage of radioactive and toxic wastes on site does not prevent leachate from leaving the facility and entering ground and groundwater. For the long-term disposal of wastes under acceptable conditions concerning radiation safety a sustainable concept is still missing. These are the results of a study of Oeko-Institute on behalf of the Malaysian NGO SMSL.

In its facility in Kuantan/Malaysia Lynas refines ore concentrate for precious rare earth metals. These strategic metals are applied for example to produce catalysts...The ore concentrate to be refined in Malaysia additionally contains toxic and radioactive constituents such as Thorium. The NGO commissioned Oeko-Institute to check whether the processing of the ore leads to hazardous emissions from the plant or will remain as dangerous waste in Malaysia.

Storage of wastes insufficient

The storage of wastes, that are generated in the refining process, shall be stored in designated facilities on the site, separately for three waste categories. According to chemist and nuclear waste expert Gerhard Schmidt, there will be problems with the pre-drying of wastes that is of a high Thorium content. “Especially in the wet and long monsoon season from September to January, this emplacement process doesn’t work”, says Schmidt. “The operator has not demonstrated how this problem can be resolved without increasing the radiation doses for workers”.

Additionally the storages are only isolated with a one-millimeter thick plastic layer and a 30 cm thick clay layer. This is insufficient to reliably enclose the several meters high and wet waste masses. “For the long-term management of these wastes Lynas has urgently to achieve a solution”, claims Gerhard Schmidt, and adds: “in no case those wastes should be marketed or used as construction material, as currently proposed by the operator (Lynas) and the regulator (AELB/MOSTI). According to our calculations this would mean to pose high radioactive doses to the public via direct radiation”.

One of the most serious abnormalities is that in the documents relevant data is missing, which prevents reliably accounting for all toxic materials introduced”, says project manager Gerhard Schmidt. “So it is not stated which and to what amount toxic by-products, besides Thorium, are present in the ore concentrate. Also in the emissions of the facility via wastewater only those constituents are accounted for that are explicitly listed in Malaysian water regulation, but not all emitted substances.” The salt content of the wastewater is as high that it is comparable to seawater. This is discharged without any removal into the river Sungai Balok.

The scientists at Oeko-Institute evaluate the detected deficiencies as very serious. Those deficiencies should have been already detected in the licensing process, when the application documents were being checked. However the operator received a construction license in 2008 and a temporary operating license in 2012.

Especially for the safe long-term disposal of the radioactive wastes a suitable site that meets internationally accepted safety criteria has to be selected urgently. A consensus has to be reached with the affected stakeholders, such as the local public and their representatives. “If it further remains open how to manage those wastes in a long-term sustainable manner, a future legacy associated with unacceptable environmental and health risks is generated”, considers Schmidt. “The liability to prevent those risks and to remove the material is so shifted to future generations, which is not acceptable.”

Rare earths are important metals that are used in future technologies such as efficient electro motors, lighting and catalysts. In its study from 2011 "Study on Rare Earths and Their Recycling" Oeko-Institute showed that no relevant recycling of these metals is performed so far. Albeit recent positive developments in this direction: satisfying the prognosticated global requires the extension of the worldwide primary production.

Rare earth refining in Malaysia without coherent waste management concept, Oeko Institute Press Release, Jan. 28, 2013

See also  Oeko Report on Lynas (pdf)

The iPhone, radioactive waste and rare earths: the Lynas case

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The Evaporation of Andes Glaciers: a study

Glacier Chile, Image from wikipedia

The glacier retreat in the tropical Andes over the last three decades is unprecedented since the maximum extension of the Little Ice Age (LIA, mid-17th–early 18th century). In terms of changes in mass balance, although there have been some sporadic gains on several glaciers, we show that the trend has been quite negative over the past 50 yr, with a mean mass balance deficit for glaciers in the tropical Andes that is slightly more negative than the one computed on a global scale. A break point in the trend appeared in the late 1970s with mean annual mass balance per year decreasing from −0.2 m w.e. in the period 1964–1975 to −0.76 m w.e. in the period 1976–2010.

In addition, even if glaciers are currently retreating everywhere in the tropical Andes, it should be noted that this is much more pronounced on small glaciers at low altitudes that do not have a permanent accumulation zone, and which could disappear in the coming years/decades. Monthly mass balance measurements performed in Bolivia, Ecuador and Colombia show that variability of the surface temperature of the Pacific Ocean is the main factor governing variability of the mass balance at the decadal timescale. Precipitation did not display a significant trend in the tropical Andes in the 20th century, and consequently cannot explain the glacier recession. On the other hand, temperature increased at a significant rate of 0.10 °C decade−1 in the last 70 yr. The higher frequency of El Niño events and changes in its spatial and temporal occurrence since the late 1970s together with a warming troposphere over the tropical Andes may thus explain much of the recent dramatic shrinkage of glaciers in this part of the world.

A. Rabatel, et al.,Current state of glaciers in the tropical Andes: a multi-century perspective on glacier evolution and climate change. The Cryosphere: An Interactive Open Access Journal of the European Geosciences Union

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