|"Only dull people are brilliant at breakfast"
|"The liberal soul shall be made fat, and he that watereth, shall be watered also himself."
-- Proverbs 11:25
Climate scientists in the US say police inaction has left them defenceless in the face of a torrent of death threats and hate mail, leaving them fearing for their lives and one to contemplate arming himself with a handgun.
The scientists say the threats have increased since the furore over leaked emails from the University of East Anglia began last November, and a sample of the hate mail sent in recent months and seen by the Guardian reveals the scale and vitriolic tone of the abuse.
The scientists revealed they have been told to "go gargle razor blades" and have been described as "Nazi climate murderers". Some emails have been sent to them without any attempt by the sender to disguise their identity. Even though the scientists have received advice from the FBI, the local police say they are not able to act due to the near-total tolerance of "freedom of speech" in the US.
The problem appears less severe in the UK but, Professor Phil Jones, the UEA scientist at the centre of the hacked email controversy, revealed in February he had been receiving two death threats a week and had contemplated suicide. "People said I should go and kill myself," he said. "They said that they knew where I lived. They were coming from all over the world." The third and final independent review into the issues raised by the hacked UEA emails is due to be published on Wednesday when Sir Muir Russell presents his panel's conclusions.
Professor Stephen Schneider, a climatologist based at Stanford University in California, whose name features in the UEA emails, says he has received "hundreds" of violently abusive emails since last November. The peak came in December during the Copenhagen climate change summit, he said, but the number has picked up again in recent days since he co-authored a scientific paper last month which showed that 97%-98% of climate scientists agree that mankind's carbon emissions are causing global temperatures to increase.
Schneider described his attackers as "cowards" and said he had observed an "immediate, noticeable rise" in emails whenever climate scientists were attacked by prominent right-wing US commentators, such as Glenn Beck and Rush Limbaugh.
"[The senders] are not courageous people," said Schneider. "Where are they getting their information from? They just listen to assertions made on blogs and rightwing talkshows. It's pathetic."
Schneider said the FBI had taken an interest earlier this year when his name appeared on a "death list" on a neo-Nazi website alongside other climate scientists with apparent Jewish ancestry. But, to date, no action has been taken.
"The effect on me has been tremendous," said Schneider. "Some of these people are mentally imbalanced. They are invariably gun-toting rightwingers. What do I do? Learn to shoot a Magnum? Wear a bullet-proof jacket? I have now had extra alarms fitted at my home and my address is unlisted. I get scared that we're now in a new Weimar republic where people are prepared to listen to what amounts to Hitlerian lies about climate scientists."
A sobering new report warns that oceans face a "fundamental and irreversible ecological transformation" not seen in millions of years as greenhouse gases and climate change already have affected temperature, acidity, sea and oxygen levels, the food chain and possibly major currents that could alter global weather.
The report, in Science magazine, doesn't break a lot of new ground, but it brings together dozens of studies that collectively paint a dismal picture of deteriorating ocean health.
"This is further evidence we are well on our way to the next great extinction event," said Ove Hoegh-Guldberg, the director of the Global Change Institute at the University of Queensland in Australia and a co-author of the report.
John Bruno, an associate professor of marine sciences at the University of North Carolina at Chapel Hill and the report's other co-author, isn't quite as alarmist, but he's equally concerned.
"We are becoming increasingly certain that the world's marine ecosystems are reaching tipping points," Bruno said, adding, "We really have no power or model to foresee" the effect.
The oceans, which cover 71 percent of the Earth's surface, have played a dominant role in regulating the planet's climate. However, even as the understanding of what's happening to terrestrial ecosystems as a result of climate change has grown, studies of marine ecosystems have lagged, the report says. The oceans are acting as a heat sink for rising temperatures and have absorbed about one-third of the carbon dioxide produced by human activities.
Among other things, the report notes:
* The average temperature of the upper level of the oceans has increased more than 1 degree Fahrenheit over the past 100 years, and global ocean surface temperatures in January were the second-warmest ever recorded for that month.
* Though the increase in acidity is slight, it represents a "major departure" from the geochemical conditions that have existed in the oceans for hundreds of thousands if not millions of years.
* Nutrient-poor "ocean deserts" in the Pacific and Atlantic oceans grew by 15 percent, or roughly 2.5 million square miles, from 1998 to 2006.
* Oxygen concentrations have been dropping off the Northwest U.S. coast and the coast of southern Africa, where dead zones are appearing regularly. There is paleontological evidence that declining oxygen levels in the oceans played a major role in at least four or five mass extinctions.
* Since the early 1980s, the production of phytoplankton, a crucial creature at the lower end of the food chain, has declined 6 percent, with 70 percent of the decline found in the northern parts of the oceans. Scientists also have found that phytoplankton are becoming smaller.
Volcanic activity and large meteorite strikes in the past have "resulted in hostile conditions that have increased extinction rates and driven ecosystem collapse," the report says. "There is now overwhelming evidence human activities are driving rapid changes on a scale similar to these past events.
"Many of these changes are already occurring within the world's oceans with serious consequences likely over the coming years."