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Power Plants Threaten Freshwater Resources
Power plants are stressing freshwater resources around the country, according to a new report by the Energy and Water in a Warming World Initiative, a three-year research collaboration between the Union of Concerned Scientists (UCS) and a team of more than a dozen scientists. The report, Freshwater Use by U.S. Power Plants: Electricity’s Thirst for a Precious Resource, is the first systematic assessment of how power-plant cooling affects freshwater resources across the U.S. and of the quality of the data available on power plant water usage.
“Our research found that power plants can be very important in terms of the pressure put on the freshwater resources we depend on—rivers, streams, lakes and aquifers—even in unexpected places,” said lead researcher Kristen Averyt, who is deputy director of the Western Water Assessment at the University of Colorado Boulder.
The UCS-organized analysis looked at different aspects of the implications of power plant water use related to the supply and demand of freshwater and to water quality issues, particularly water temperature.
“Some of the watersheds our analysis identified—in places like Texas—should come as no surprise,” said Averyt. “But unlike in arid regions, where many power plants have already minimized their water use, we found indicators of potential problems in seemingly water-rich regions like the Southeast. Here our analysis uncovered some surprises, such as the Seneca River in South Carolina and the Upper Dan in North Carolina.
“It’s important for the public to know that because many power plants depend so heavily on water, there’s a real risk that they’ll have to cut back electricity production at times when they can’t get enough cooling water,” noted Averyt. “Just ask power companies in Texas.” The record-breaking 2011 Texas drought has put so much pressure on the water supply that operators have warned that if it continues into next year, power cuts on the scale of thousands of megawatts are possible.
To gauge water-supply stress, the analysis examined the balance of local water supply and demand in each major watershed or “sub-basin” in the U.S., then factored in the amount of water that power plants are using. The analysis then focused on areas where power plant demands were the largest contributor to water body stress based on the methodology.
Because of the need for good information to perform these types of analyses, the study also assessed the U.S. Department of Energy’s reporting system used to track power plant water usage. The analysis looked at what power plants reported as their water usage in 2008—the most recent data then available.
“Uncovering power plants’ water use was not an easy task because the data reported by plant operators and compiled by the U.S. Energy Information Administration—the most comprehensive set of information on power plant water use and cooling technologies—was full of holes and errors,” said John Rogers, the report’s co-author and senior analyst at UCS. “We had to piece together a lot of information to get a better handle on how much water power plants were really using.
“If we had used the Department of Energy data, we would have gotten a different picture of water stress from what we see in our results,” added Rogers. “Where our analysis found water-supply stress to be driven mainly by power plants, several did not show up when we used the available data from the Energy Department.”
The report also showed that power plants are stressing water bodies by discharging water at temperatures harmful to fish and other wildlife. In 2008, 350 power plants across the country reported discharging water at temperatures of more than 90 degrees Fahrenheit and some at temperatures more than 110 degrees, according to the report.
“It's unsafe for people to sit in a Jacuzzi at 105 degrees, let alone live in it,” said Rob Jackson, director of the Center on Global Environmental Change at the Nicholas School of the Environment at Duke University and a member of the report’s scientific advisory committee. “Fish and other species can't climb out of the hot tub.”
In recent years, a number of power plants have had to cut back power production because they were unable to stay within water temperature discharge limits, according to the report. “If we start saving water today, we'll avoid blackouts and water shortages tomorrow,” said Jackson.
Without water-smart energy choices, energy-water collisions may worsen as the population and the corresponding demand for energy and freshwater supplies grows, and as the climate changes. Water-smart technologies include wind and solar photovoltaics, which use essentially no water, and produce no carbon emissions, according to the report.
“Every time we build a power plant, we’re making decisions that last for decades,” said Peter Frumhoff, director of science and policy at UCS and head of the scientific advisory committee for the report. “By investing in power plants that are efficient, use low-water cooling and produce little or no carbon emissions, utilities and plant owners can help protect the water resources our kids and grandkids will depend on, and public utility commissions can encourage or require them to do so, especially where research indicates that power plants place water resources at risk.”
The leading national experts on this report and its Scientific Advisory Committee also included scientists from the National Renewable Energy Laboratory, Vanderbilt University, the University of Texas, Tufts University and the University of Arizona.
For more information, click here.
The Union of Concerned Scientists is the leading U.S. science-based nonprofit organization working for a healthy environment and a safer world. Founded in 1969, UCS is headquartered in Cambridge, Massachusetts, and also has offices in Berkeley, Chicago and Washington, D.C.
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By Randi Spivak
Slashing two national monuments in Utah may have received the most attention, but Trump's Interior Department and U.S. Forest Service have been quietly, systematically ceding control of America's public lands to fossil fuel, mining, timber and livestock interests since the day he took office.
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By Sue Branford and Thais Borges
Ola Elvestrun, Norway's environment minister, announced Thursday that it is freezing its contributions to the Amazon Fund, and will no longer be transferring €300 million ($33.2 million) to Brazil. In a press release, the Norwegian embassy in Brazil stated:
Given the present circumstances, Norway does not have either the legal or the technical basis for making its annual contribution to the Amazon Fund.
Brazilian President Jair Bolsonaro reacted with sarcasm to Norway's decision, which had been widely expected. After an official event, he commented: "Isn't Norway the country that kills whales at the North Pole? Doesn't it also produce oil? It has no basis for telling us what to do. It should give the money to Angela Merkel [the German Chancellor] to reforest Germany."
According to its website, the Amazon Fund is a "REDD+ mechanism created to raise donations for non-reimbursable investments in efforts to prevent, monitor and combat deforestation, as well as to promote the preservation and sustainable use in the Brazilian Amazon." The bulk of funding comes from Norway and Germany.
The annual transfer of funds from developed world donors to the Amazon Fund depends on a report from the Fund's technical committee. This committee meets after the National Institute of Space Research, which gathers official Amazon deforestation data, publishes its annual report with the definitive figures for deforestation in the previous year.
But this year the Amazon Fund's technical committee, along with its steering committee, COFA, were abolished by the Bolsonaro government on 11 April as part of a sweeping move to dissolve some 600 bodies, most of which had NGO involvement. The Bolsonaro government views NGO work in Brazil as a conspiracy to undermine Brazil's sovereignty.
The Brazilian government then demanded far-reaching changes in the way the fund is managed, as documented in a previous article. As a result, the Amazon Fund's technical committee has been unable to meet; Norway says it therefore cannot continue making donations without a favorable report from the committee.
Archer Daniels Midland soy silos in Mato Grosso along the BR-163 highway, where Amazon rainforest has largely been replaced by soy destined for the EU, UK, China and other international markets.
An Uncertain Future
The Amazon Fund was announced during the 2007 United Nations Climate Change Conference in Bali, during a period when environmentalists were alarmed at the rocketing rate of deforestation in the Brazilian Amazon. It was created as a way of encouraging Brazil to continue bringing down the rate of forest conversion to pastures and croplands.
Government agencies, such as IBAMA, Brazil's environmental agency, and NGOs shared Amazon Fund donations. IBAMA used the money primarily to enforce deforestation laws, while the NGOs oversaw projects to support sustainable communities and livelihoods in the Amazon.
There has been some controversy as to whether the Fund has actually achieved its goals: in the three years before the deal, the rate of deforestation fell dramatically but, after money from the Fund started pouring into the Amazon, the rate remained fairly stationary until 2014, when it began to rise once again. But, in general, the international donors have been pleased with the Fund's performance, and until the Bolsonaro government came to office, the program was expected to continue indefinitely.
Norway has been the main donor (94 percent) to the Amazon Fund, followed by Germany (5 percent), and Brazil's state-owned oil company, Petrobrás (1 percent). Over the past 11 years, the Norwegians have made, by far, the biggest contribution: R$3.2 billion ($855 million) out of the total of R$3.4 billion ($903 million).
Up till now the Fund has approved 103 projects, with the dispersal of R$1.8 billion ($478 million). These projects will not be affected by Norway's funding freeze because the donors have already provided the funding and the Brazilian Development Bank is contractually obliged to disburse the money until the end of the projects. But there are another 54 projects, currently being analyzed, whose future is far less secure.
One of the projects left stranded by the dissolution of the Fund's committees is Projeto Frutificar, which should be a three-year project, with a budget of R$29 million ($7.3 million), for the production of açai and cacao by 1,000 small-scale farmers in the states of Amapá and Pará. The project was drawn up by the Brazilian NGO IPAM (Institute of Environmental research in Amazonia).
Paulo Moutinho, an IPAM researcher, told Globo newspaper: "Our program was ready to go when the [Brazilian] government asked for changes in the Fund. It's now stuck in the BNDES. Without funding from Norway, we don't know what will happen to it."
Norway is not the only European nation to be reconsidering the way it funds environmental projects in Brazil. Germany has many environmental projects in the Latin American country, apart from its small contribution to the Amazon Fund, and is deeply concerned about the way the rate of deforestation has been soaring this year.
The German environment ministry told Mongabay that its minister, Svenja Schulze, had decided to put financial support for forest and biodiversity projects in Brazil on hold, with €35 million ($39 million) for various projects now frozen.
The ministry explained why: "The Brazilian government's policy in the Amazon raises doubts whether a consistent reduction in deforestation rates is still being pursued. Only when clarity is restored, can project collaboration be continued."
Bauxite mines in Paragominas, Brazil. The Bolsonaro administration is urging new laws that would allow large-scale mining within Brazil's indigenous reserves.
Hydro / Halvor Molland / Flickr
Alternative Amazon Funding
Although there will certainly be disruption in the short-term as a result of the paralysis in the Amazon Fund, the governors of Brazil's Amazon states, which rely on international funding for their environmental projects, are already scrambling to create alternative channels.
In a press release issued yesterday Helder Barbalho, the governor of Pará, the state with the highest number of projects financed by the Fund, said that he will do all he can to maintain and increase his state partnership with Norway.
Barbalho had announced earlier that his state would be receiving €12.5 million ($11.1 million) to run deforestation monitoring centers in five regions of Pará. Barbalho said: "The state governments' monitoring systems are recording a high level of deforestation in Pará, as in the other Amazon states. The money will be made available to those who want to help [the Pará government reduce deforestation] without this being seen as international intervention."
Amazonas state has funding partnerships with Germany and is negotiating deals with France. "I am talking with countries, mainly European, that are interested in investing in projects in the Amazon," said Amazonas governor Wilson Miranda Lima. "It is important to look at Amazônia, not only from the point of view of conservation, but also — and this is even more important — from the point of view of its citizens. It's impossible to preserve Amazônia if its inhabitants are poor."
Signing of the EU-Mercusor Latin American trading agreement earlier this year. The pact still needs to be ratified.
Council of Hemispheric Affairs
Looming International Difficulties
The Bolsonaro government's perceived reluctance to take effective measures to curb deforestation may in the longer-term lead to a far more serious problem than the paralysis of the Amazon Fund.
In June, the European Union and Mercosur, the South American trade bloc, reached an agreement to create the largest trading bloc in the world. If all goes ahead as planned, the pact would account for a quarter of the world's economy, involving 780 million people, and remove import tariffs on 90 percent of the goods traded between the two blocs. The Brazilian government has predicted that the deal will lead to an increase of almost $100 billion in Brazilian exports, particularly agricultural products, by 2035.
But the huge surge this year in Amazon deforestation is leading some European countries to think twice about ratifying the deal. In an interview with Mongabay, the German environment ministry made it very clear that Germany is very worried about events in the Amazon: "We are deeply concerned given the pace of destruction in Brazil … The Amazon Forest is vital for the atmospheric circulation and considered as one of the tipping points of the climate system."
The ministry stated that, for the trade deal to go ahead, Brazil must carry out its commitment under the Paris Climate agreement to reduce its greenhouse gas emissions by 43 percent below the 2005 level by 2030. The German environment ministry said: If the trade deal is to go ahead, "It is necessary that Brazil is effectively implementing its climate change objectives adopted under the [Paris] Agreement. It is precisely this commitment that is expressly confirmed in the text of the EU-Mercosur Free Trade Agreement."
Blairo Maggi, Brazil agriculture minister under the Temer administration, and a major shareholder in Amaggi, the largest Brazilian-owned commodities trading company, has said very little in public since Bolsonaro came to power; he's been "in a voluntary retreat," as he puts it. But Maggi is so concerned about the damage Bolsonaro's off the cuff remarks and policies are doing to international relationships he decided to speak out earlier this week.
Former Brazil Agriculture Minister Blairo Maggi, who has broken a self-imposed silence to criticize the Bolsonaro government, saying that its rhetoric and policies could threaten Brazil's international commodities trade.
Senado Federal / Visualhunt / CC BY
Maggi, a ruralista who strongly supports agribusiness, told the newspaper, Valor Econômico, that, even if the European Union doesn't get to the point of tearing up a deal that has taken 20 years to negotiate, there could be long delays. "These environmental confusions could create a situation in which the EU says that Brazil isn't sticking to the rules." Maggi speculated. "France doesn't want the deal and perhaps it is taking advantage of the situation to tear it up. Or the deal could take much longer to ratify — three, five years."
Such a delay could have severe repercussions for Brazil's struggling economy which relies heavily on its commodities trade with the EU. Analysists say that Bolsonaro's fears over such an outcome could be one reason for his recently announced October meeting with Chinese President Xi Jinping, another key trading partner.
Maggi is worried about another, even more alarming, potential consequence of Bolsonaro's failure to stem illegal deforestation — Brazil could be hit by a boycott by its foreign customers. "I don't buy this idea that the world needs Brazil … We are only a player and, worse still, replaceable." Maggi warns, "As an exporter, I'm telling you: things are getting very difficult. Brazil has been saying for years that it is possible to produce and preserve, but with this [Bolsonaro administration] rhetoric, we are going back to square one … We could find markets closed to us."
- Brazil's New President Could Spell Catastrophe for the Amazon ... ›
- Amazon Deforestation Increase Prompts Germany to Cut $39.5M in ... ›
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