How Obama and McCain voted on environmental issues in 2007

How did Barack Obama and John McCain vote on environmental and clean energy issues in 2007?

By Glenn Maltais

According to the League of Conservation Voters (LCV), Obama did OK, McCain, not so much.

Even though both presidential candidates are rigorously touting their environmental credentials, when it comes to walking the talk, the difference between Barack Obama and John McCain appears to be significant.

The national environmental scorecard, a ranking system that evaluates individual U.S. legislators based on their votes on environmental issues, highlighted 15 key votes last year–all of which senator McCain missed, resulting in a 0% score.

It is not uncommon for Presidential candidates to suffer from absenteeism during hectic election campaigns, or to miss roll call votes while being away from Washington for prolonged periods. Nevertheless, Obama managed to only miss four environmental votes, resulting in a 67% score – not great – but a whole lot better than 0%.

As scored by the LCV, McCain’s lifetime average is 24%, well below Obama’s 86%. Granted, this is not the greatest of comparisons, considering McCain has been in the Senate for a few decades, and Obama, a few years…but still, 24%? Not cool.

Out of the 15 votes where McCain chose to be elsewhere, the one that upset environmental groups the most occurred when an important piece of legislation fell one “yes” vote short of passage. The legislation involved tax incentives for renewable energy (set to expire December 31st, 2008) and repealed unnecessary tax breaks for the oil and gas industries.

Unfortunately, when it comes to what is arguably two the most important issues of our time, energy and the environment, McCain’s “straight talk express” may sound like it’s headed for greener pastures, but it appears to be circling the current administration’s big oil wagons. And, that leaves many environmentalists and those striving to usher in a new [clean, domestic] energy era, seeing red.

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Betting on a hot market for syngas

Turning scrap metal and debris into energy may help U.S. ease its reliance on oil

By Robert Gavin Globe Staff / August 25, 2008

NEW BEDFORD – Take a rusting, hulking pile of scrap metal, add a few tons of construction debris, and what do you get?

In the case of Ze-gen Inc., a new source of energy.

Ze-gen, founded four years ago, is using the unappetizing conglomeration to make fuel for power plants.

Borrowing technology from the steel industry, the company turns scrap metal into a 2,800-degree metal bath and injects construction debris deep into the bubbling cauldron. The process produces a clean-burning , or syngas, that can replace natural gas or fuel oil.

Ze-gen has been proving its technology and the quality of syngas over the past year, operating a demonstration plant here that digests about a ton of debris an hour. The company is now considering several sites, primarily in the Northeast, to develop a commercial facility that could eventually process as much as 30 tons an hour and produce enough gas to fuel a plant that could power 20,000 homes.

It expects to begin commercial production at the end of next year.

“We’re solving two problems,” said Bill Davis, Ze-gen’s chief executive. “We’re eliminating wastes that would end up in a landfill and reducing fossil fuels.”

Ze-gen is one of many companies across the nation using gasification technologies to convert plant, wood, and other organic wastes – known as biomass – into syngas. Some like, Ze-gen, are simply making syngas, which has the same chemical components, carbon and hydrogen, as fossil fuels. Others, like the Massachusetts Institute of Technology spinoff InEnTec LLC, of Bend, Ore., are condensing it into liquid to make ethanol.

InEnTec uses municipal solid waste as feed stock and a technology known as plasma gasification, initially developed at MIT several years ago to destroy hazardous materials. The technology essentially creates an artificial bolt of lightning that vaporizes materials. InEnTec applied the method to solid waste, producing a syngas, then introducing a catalyst to change the gas into liquid, which can be blended with gasoline.

InEnTec and a partner, Fulcrum BioEnergy Inc. of California, recently said they plan to break ground on a $120 million plant near Reno, Nev., by the end of the year, and begin commercial production of ethanol in 2010. The plant will process 90,000 tons of waste annually to produce 10.5 million gallons of ethanol. Including tipping fees (the charge for taking the waste), the company projects making ethanol for about $1 a gallon, said Dan Cohn, a cofounder of InEnTec and senior research scientist at MIT.

“Gasification has a lot of potential because the technology is well established and can process a very wide range of feed stocks,” Cohn said. “It has the greatest potential when you can process waste.”

Gasification, which uses heat to turn solids into gas, is indeed a well-established technology. Before the invention of the electric light, many cities and towns had plants that converted coal to gas for street lamps. With oil and natural gas prices soaring, coal gasification has gained new interest, but is controversial because coal gas produces high amounts of carbon dioxide, a greenhouse emission that contributes to global warming.

Using biomass as a feed stock is considered more environmentally friendly because plants and trees can be regrown to absorb carbon dioxide created by burning syngas. In addition, keeping waste out of landfills reduces an even more potent greenhouse gas, methane, which is released during decomposition.

Reducing solid waste was a key consideration in the founding of Ze-gen. Davis said more than 300 million tons of waste end up in US landfills every year, about 15 percent of it wood waste from construction. Ze-gen’s idea: Tap the waste’s energy potential.

The company’s engineers determined that channel induction furnaces used in the steel industry provided an energy-efficient way to turn construction debris into a high-quality, clean syngas. The electricity used for the furnace offsets about 15 percent of the energy produced by the syngas, Davis said.

The construction debris is first ground up, then injected deep into the molten metal with ceramic cylinders, much like dipping forks into a fondue pot. The intense heat converts the debris to gas. Heavy metals, such as lead from paint, settle to the bottom of the bath while other contaminants are trapped in crust of silica, known as slag, that forms on top.

Ze-gen raised about $8 million from investors to build the demonstration plant at a New Bedford waste-transfer station. The next step is to find industrial partners to put the gas to work. Syngas is difficult and expensive to transport, so Ze-gen’s plan is to build production facilities near users such as power and cogeneration plants at large factories. Cogeneration produces steam as well as electricity.

Several large companies have expressed interest, Davis said. He estimates the company could make syngas for about 75 percent of the current price of natural gas on commodities markets, and less than half that of fuel oil. Tipping fees for taking the waste could further lower the cost, he said.

As Biomass Power Rises, a Wood-Fired Plant Is Planned in Texas

The city of Austin, Tex., approved plans on Thursday for a huge plant that will burn waste wood to make electricity, the latest sign of rising interest in a long-dormant form of renewable energy.

When completed in 2012, the East Texas plant will be able to generate 100 megawatts of electricity, enough to power 75,000 homes. That is small by the standards of coal-fired power plants, but plants fueled by wood chips, straw and the like — organic materials collectively known as biomass — have rarely achieved such scale.

Austin Energy, a city-owned utility, has struck a $2.3 billion, 20-year deal to be the sole purchaser of electricity from Nacogdoches Power, the company that will build the plant for an undisclosed sum. On Thursday, Austin’s City Council unanimously approved the deal, which would bring the Austin utility closer to its goal of getting 30 percent of its power from renewable sources by 2020.

“We saw this plant as very important because it gives us a diversity of fuels,” said Roger Duncan, general manager of Austin Energy. “Unlike solar and wind, we can run this plant night or day, summer or winter.”

More than 100 biomass power plants are connected to the electrical grid in the United States, according to Bill Carlson, former chairman of USA Biomass, an industry group. Most are in California or the Northeast, but some of the new ones are under development in the South, a region with a large wood pulp industry.

The last big wave of investment in the biomass industry came during the 1980s and early 1990s. Interest is rising again as states push to include more renewable power in their mix of electricity generation.

Last week, Georgia Power asked state regulators to approve the conversion of a coal plant into a 96-megawatt biomass plant. An additional 50-megawatt plant in East Texas is expected to be under construction by September.

Mike Whiting, chief executive of Decker Energy International, a developer and owner of four biomass plants around the country, estimates 15 to 20 new biomass plants are proposed in the Southeast, though not all will be built. The region is, he said, “the best part of the U.S. for growing trees.”

In California, which has the most biomass plants in the country, momentum is reviving after years of decline. The number of biomass plants has dropped to fewer than 30, from 48 in the early 1990s, because of the closing of many sawmills and the energy crisis early this decade, said Phil Reese of the California Biomass Energy Alliance. Six to eight of the mothballed plants are gearing up to restart, Mr. Reese said, helping California meet its renewable energy goals.

At least three biomass plants have been proposed in Connecticut, and another three in Massachusetts — though last week one of these, a $200 million, 50-megawatt biomass plant proposed for the western part of the state, experienced a regulatory setback because of concerns about truck traffic.

Some environmental groups have opposed the Nacogdoches plant. Cyrus Reed, conservation director of the Sierra Club’s Lone Star chapter, said the plant was not “as clean as it could be” in terms of emissions. He also criticized the lack of a competitive bidding process to build the plant.

Pulp and paper companies operating in wooded East Texas have also opposed the plant, which will require a giant amount of wood residue — one million tons each year. They are concerned that there is not enough wood for their industry and the plant. But Tony Callendrello, vice president of Nacogdoches Power, said the company would use only discarded forest residues, mill waste and the like.

“We have no need — and no intention — to go after anything that the forest-products companies would be using in their production,” he said.

Marriott Meetings Go Green

Marriott Replaces Meeting Products and Services with Eco-Friendly Alternatives – 4,000 Trees To Be Saved by Just Using Pads Made of Recycled Paper

The average three-day meeting at a Marriott hotel attended by 1,000 people produces more than 12 tons of trash, uses 200,000 kilowatts of power and consumes 100,000 gallons of water. Beginning this summer, Marriott, JW Marriott and Renaissance Hotels & Resorts will introduce a series of meeting products that are eco-friendly and will help guests and meeting planners reduce their environmental impact. Marriott is building on an aggressive environmental strategy by adding new elements to green its meetings. To see more about Marriott’s efforts to green its meetings, click on http://www.youtube.com/watch?v=61_-VNLwDcg

Products and Services include:

– 100% post-consumer fiber writing pads
– Bic Ecolutions® pens made from recycled content and biodegradable (Marriott purchases 47 million pens per year)
– Access to recycling containers in or near meeting rooms in many of the hotels
– Meeting rooms set with water service in pitchers or coolers rather than plastic bottles
– Boxed lunch containers made of recycled content, including biodegradable cutlery kits and napkins
– Organic, sustainable and natural food and beverage options in many hotels to include Fair-Trade teas and meeting room chocolate options
– Organic flower options
– Linen-less banquet buffet tables made of 49%-recycled aluminum and are 99% recyclable at many hotels
– Safe-to-donate food given to America’s Second Harvest’s network of food banks

“Our customers have been demanding greener meetings and we feel we can make a difference in the world by taking steps to reduce our footprint on the environment. This is just the beginning of an evolving program that continue to add ‘green’ products and services as they become available,” said Bruno Lunghi, CMP, Marriott’s vice president for event management. “An important element to any successful program is the engagement of our associates. As part of the program, event and sales managers will be trained on what makes a meeting environmentally friendly.”

Read more about Marriott’s Environmental Stewardship efforts

Farmer turns to fruit tree to power tractors

By Rich PhillipsThe jatropha tree contains golf-ball-sized fruit that can be made into biodiesel.
CNN

LABELLE, Florida (CNN) — Bryan Beer, a citrus grower in southwestern Florida, sees himself as a bit of a pioneer. He’s not digging for gold. It’s more like he’s planting for oil.

The jatropha tree contains golf-ball-sized fruit that can be made into biodiesel.

He is planting a jatropha tree, a plant that can produce diesel fuel and could one day power a 747. His plans are a little less ambitious; he just wants to plant enough to run his tractors.

“Any kind of relief or help we can get from a cheaper source of oil could impact the agricultural industry tremendously throughout the country, throughout the world,” said Beer, whose family has been growing citrus for decades.

Jatropha means “doctor food.” It originated in South America, where it was once used for medicinal purposes. There are three seeds within the golf-ball-sized fruit. When pressed, its oil can be used as fuel in any standard diesel engine with zero processing, experts say.

Sound like a pipe dream? It’s not.

It’s being taken very seriously by companies all over the world, including the Chrysler motor company and Air New Zealand. The airline is planning a test flight in November in Auckland in which jatropha biodiesel will be mixed with diesel fuel.

This is what has farmers, scientists and engineers excited.

“It is a superior oil,” said Roy Beckford, an agricultural scientist with the University of Florida.

Air New Zealand says the quality and quantity of the product may be so good that the airline could run the test flight without having to mix the jatropha biofuel with any normal aviation fuel.

Beckford said countries like China, India and Brazil have planted millions of acres of jatropha, but the United States has yet to make that sort of investment.

“We are way, way behind these people,” he said. “But certainly we have the ability, and we have shown that over and over again that we can beat people on technology and applying that technology.”

Beckford has been experimenting to see how the tree grows best. He says jatropha can be grown in soil that is not suitable for most food crops.

“Even under harsh drought conditions with minimal amount of water or moisture, it will survive,” he said.

Jatropha is being tested in nurseries and farms, primarily in Florida and Hawaii, to see if it can be used as a viable alternative biofuel nationwide. Caribbean nations have used jatropha for years as biofuel and a home-made medicine to treat constipation and inflammation, Beckford said.

He says jatropha would probably never be the main biodiesel crop but should be added into the mix of biodiesel crops. “It think it’s going to be part of the equation.”

Beckford’s research is done on a small patch of land in Fort Myers, Florida, where 176 seedlings were planted last year. Some are fertilized; some are not. Some are exposed to insects, and some plants are scattered around the foundation of an old home.

Beckford showed how the jatropha plant thrived right in the middle of the foundation, within the dirt and rocks.

He and his researchers believe that U.S. technology will aid in the growth of the trees. Currently, each tree yields only about two gallons of oil a year.

“In the next four or five years, I think we’ll increase not only the fruits per jatropha tree, but we’ll also increase the amount of oil in each of those seeds,” Beckford said.

Right now, biodiesel is a growing industry but hasn’t made an appreciable dent on the global dependence on heavy crude oil, from which diesel fuel is processed.

The National Biodiesel Board says that less than 1 percent of the 60 billion gallons of diesel fuel used each year comes from biodiesel, most of it produced from soybeans, animal fats and recycled oil. But, the board says, the 20 million gallons of diesel fuel saved from these alternative fuels was the equivalent of eliminating the emissions from 700,000 cars.

Some consumer groups say it’s unrealistic to think that biofuel will replace oil totally. Experts also say the potential savings here may be offset by higher prices somewhere else as farmers use their more crop land to experiment with alternative fuel crops.

“There are implications to dedicating more and more crop land to fuel production rather than food production,” said Tyson Clocum of the consumer watchdog group Public Citizen. “That comes in the form of tighter supplies for food production, and that leads to higher prices.”

Beer says he’s not looking to abandon his family’s citrus business. LaBelle Grove Management has been around for more than 40 years. He’s currently farming 30 acres of jatropha, compared to 2,500 acres of citrus.

Beer is trying to figure out how he’s going to afford to put diesel in his heavy equipment. He has four tractors that each run on 120 gallons a day.

“We have to have these machines running. If we don’t have these machines running and we don’t have diesel fuel, we don’t produce our crops,” he said.

So, for now, Beer is taking a stab at growing his own fuel. Jatropha won’t be a replacement crop for him, but it may help him fill up his tractor.

“To be a better America, we are going to have to have a secondary source besides oil,” he said.

Tapped Out: The True Cost of Bottled Water

Tapped Out: The True Cost of Bottled Water
by Solvie Karlstrom

From childhood, we’re told to drink at least eight glasses of water each day. Unfortunately more and more Americans drink those eight glasses out of plastic bottles—a convenience that stuffs landfills, clogs waterways and guzzles valuable fossil fuels.

Last year Americans spent nearly $11 billion on over 8 billion gallons of bottled water, and then tossed over 22 billion empty plastic bottles in the trash. In bottle production alone, the more than 70 million bottles of water consumed each day in the U.S. drain 1.5 million barrels of oil over the course of one year.

Banning the Bottle

Though the sale and consumption of bottled water is still on the rise, certain policy makers and activists have taken steps to reduce it. San Francisco Mayor Gavin Newsom signed an executive order in June that bars city government from using city money to supply municipal workers with bottled water, and New York City launched an ad campaign this summer encouraging residents and tourists to forego the bottled beverage for the city’s tap, long considered some of the best water in the country. “New York waste and pollution is on a massive scale,” says Michael Saucier of the New York City Department of Environmental Protection. “Considering that the average New Yorker consumes nearly 28 gallons of bottled water each year, New York clearly hasn’t been doing enough to encourage residents to drink tap.”

Even restaurateurs are doing their part to keep water bottles out of landfills. Upscale eateries in Boston, New York and San Francisco have taken bottled water off the menu, offering filtered tap instead. At the Italian restaurant Incanto in San Francisco, carafes used to serve filtered tap water are refilled 2,000 times on average before they’re cracked and retired. Owner Mark Pastore explains that leaving bottled water off the menu is “a tiny thing that we can do to be a little more sustainable.”

Avoiding Chemical Intruders

Not only does bottled water contribute to excessive waste, but it costs us a thousand times more than water from our faucet at home, and it is, in fact, no safer or cleaner. “The bottled water industry spends millions of dollars a year to convince us that their product is somehow safer or healthier than tap water, when in fact that’s just not true,” says Victoria Kaplan, senior organizer with Food and Water Watch, a nonprofit that recently launched a Take Back the Tap campaign to get consumers to ditch bottled water. “As much as 40 percent of bottled water started out as the same tap water that we get at home,” she adds. A 1999 Natural Resources Defense Council study found that, with required quarterly testing, tap water may even be of a higher quality than bottled, which is only tested annually.

Water aside, the plastic used in both single-use and reusable bottles can pose more of a contamination threat than the water. A safe plastic if used only once, #1 polyethylene terephthalate (PET or PETE) is the most common resin used in disposable bottles. However, as #1 bottles are reused, which they commonly are, they can leach chemicals such as DEHA, a known carcinogen, and benzyl butyl phthalate (BBP), a potential hormone disrupter. According to the January 2006 Journal of Environmental Monitoring, some PET bottled-water containers were found to leach antimony, an elemental metal that is an eye, skin, and lung irritant at high doses. Also, because the plastic is porous you’ll likely get a swill of harmful bacteria with each gulp if you reuse #1 plastic bottles.

While single-use water bottles should never be used more than once, some reusable water bottles simply shouldn’t be used. The debate continues over the safety of bisphenol A (BPA), a hormone-disrupting chemical known to leach out of the #7 polycarbonate plastic used to make a variety of products, including popular Nalgene Lexan water bottles. New studies keep cropping up that don’t bode well for BPA, demonstrating that even extremely low doses of the chemical can be damaging. Recent research has linked the chemical to a variety of disorders, including obesity and breast cancer, and one chilling 2007 study, published in the journal PLoS Genetics, found that BPA exposure can cross generations. Pregnant mice exposed to low levels of BPA led to chromosomal abnormalities, which possibly cause birth defects and miscarriages, in grandchildren.

Yet, in spite of mounting evidence, polycarbonate water bottles don’t seem to be losing popularity. A 2006 Green Guide reader poll found that roughly a third of respondents still preferred the Nalgene Lexan over other reusable bottles. If you’re partial to the brightly colored containers, Nalgene does manufacture safer alternatives made from #2 high density polyethylene (HDPE).

Avoid the perils of plastic altogether with a metal water bottle that can handle a variety of liquids, including acidic fruit juices, and won’t leach chemicals into your beverage. Klean Kanteen’s stainless steel bottle is lightweight, durable, and entirely chemical free. Avoid detergents that contain chlorine when cleaning Klean Kanteens; chlorine can corrode stainless steel. Another attractive alternative to plastic is the aluminum Sigg bottle with a taste-inert, water-based epoxy lining. Independent lab tests commissioned by the company found that the resin leached no detectable quantities of BPA, while other unlined aluminum and polycarbonate bottles subjected to the same conditions did.

Noting that the federal share of funding for water systems has declined from 78 percent in 1973 to 3 percent today, Kaplan urges consumers to “support public policies that promote safe, affordable, public tap water for future generations.” Visit http://www.foodandwaterwatch.org/ and take the pledge to take back the tap, promising to choose tap water over bottled whenever possible and to support policies that promote clean public tap water for everybody. And meanwhile, invest in a safe, reusable bottle.

Better Bottles

Kleen Kanteen stainless steel water bottle w/ cap, 27 fluid ounces ($17.95; http://www.kleankanteen.com/)

MLS Stainless Steel Thermos Bottle, 1 liter ($22.16; http://www.mls-group.com/)

Nissan Thermos FBB500 Briefcase Bottle, 1pt ($35; http://www.coffee-makers-espresso-machines.com/)

Sigg resin coated aluminum sport bottle, 25 ounces ($19.99; http://www.mysigg.com/)

Platypus #5 polypropylene 2+collapsible water bottle, 2.4 liters ($9.95; http://www.rei.com/)

Nalgene HDPE Loop-Top Bottle, 16 ounces ($4.53; http://www.nalgene-outdoor.com/)

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Life in the Balance: Coral Reefs Are Declining

Government Report Says Pollution and Climate Changes Threaten Coral ReefsCoral Reef

Coral reefs — a key element in ocean ecosystems that provide not only coastline protection but billions of dollars in benefits from tourism, as well as ingredients used in cutting-edge medicines — are increasingly threatened from the effects of global warming and other hazards, according to a new U.S. government report.

Photo Credit (Getty Images)

The report estimates that nearly half of the coral reefs in areas from the Caribbean to the Pacific “are not in good condition and are continuing steadily on a long-term decline.”

“It’s a pretty alarming situation,” said Jeannette Waddell, the report’s co-editor and a marine biologist with the National Oceanic and Atmospheric Administration’s National Ocean Service. “Coral reefs around the world are confronted by the same types of threats. In some places it is worse. In some places, it’s slightly better. But we’re finding that even remote reefs are showing signs of decline,” she told ABC News. The NOAA report looked at the health of coral reefs in 15 areas under the jurisdiction of the United States and a group of countries called the Pacific Freely Associated States, which include Palau, the Marshall Islands and Micronesia.

A major threat facing corals is climate change, the report says, which affects coral reefs in multiple ways.

First, warmer ocean temperatures cause corals to expel the colorful living algae in their tissues, leaving them with a “bleached” white look.adsonar_placementId=1280605;adsonar_pid=42753;adsonar_ps=-1;adsonar_zw=165;adsonar_zh=220;adsonar_jv=’ads.adsonar.com’;

“It really stresses out the coral and makes them more susceptible to things like disease,” Waddell said.

A major bleaching and disease event in 2005 devastated coral reefs across the Caribbean. In the U.S. Virgin Islands and Puerto Rico, scientists say an average of 50 percent of the coral was lost. Some areas lost 90 percent of their coral.

Another problem for corals is that human-induced climate change is altering the chemistry of the oceans, making them more acidic. It happens as fossil fuels are burned, releasing carbon dioxide into the atmosphere. Much of that carbon dioxide is absorbed by the ocean, which becomes more corrosive.

“If the ocean continues to acidify, it’s possible that it would preclude corals from growing, because they won’t be able to draw the nutrients and elements out of the water that they need to create the structures that they produce as coral colonies,” Waddell said. “It’s also possible that ocean acidification may become so extreme that it may begin to dissolve the corals that already exist, which would spell disaster for coastal communities.”

A 1997 report in the science journal Nature estimated that the resources and economic benefits derived from coral reefs are worth $375 billion a year.

“Coral reefs only cover about one percent of the world’s surface, but they are a very diverse and important environment or ecosystem,” said Mark Monaco, a marine biologist with NOAA’s National Centers for Coastal Ocean Science.

“They provide us fisheries, they provide us culture from the cultural resources, they provide us pharmaceuticals, and they provide us protection from storm events,” he told ABC News.

In areas that have been hit by severe tsunamis, experts point out that damage is usually less severe in places with intact coral reefs just offshore.

Scientists who study the medical benefits of coral reefs say there are about 20 compounds in clinical trials derived from the corals themselves or the many organisms that depend on them.

“That biodiversity is holding the key to treatment of diseases current and future,” said William Gerwick, a professor of oceanography and pharmaceutical sciences who holds a dual appointment at the Scripps Institute of Oceanography and the University of California San Diego Skaggs School of Pharmacy and Pharmaceutical Sciences.

“As we disturb that biodiversity, and reduce the species’ richness, we change that equation dramatically,” said Gerwick, who was not involved in the NOAA report.

Gerwick points to a drug compound derived from a species of sea squirt — small, colorful organisms that live on coral reefs — that has been approved by the European Union for treating soft tissue cancers. The drug, marketed under the name Yondelis in Europe, is in clinical trials in the United States.

Some corals have recently gotten better protections from the federal government. In 2006, two coral species were designated as “threatened” under the Endangered Species Act.

Climate change isn’t the only threat to coral reefs. Tropical storms, coastal pollution, even boats and their anchors are serious concerns.

“The declining conditions that we’re seeing is exacerbated by having a number of threats work together to cause the decline,” Waddell said.

The report — the work of 270 contributors — is being presented today at the International Coral Reef Symposium in Fort Lauderdale, Fla.

“I think if we don’t change the way we’re going with these reef ecosystems we can’t expect them to get better,” Monaco said. “So we’re going to have to make some hard choices — society-wise, political-wise, economic-wise — to protect these ecosystems.”