WASHINGTON (Reuters) – The Senate is close to wrapping up talks ahead of introducing a compromise climate change bill, said a top Democratic lawmaker who discussed ideas with industry groups on Wednesday.

“We’re planning to button up our efforts somewhere I hope next week,” Senator John Kerry told reporters after meeting with a coalition that represents automakers, forestry and paper companies, Big Oil, steel, mining, electricity and others.

Kerry is working with Republican Senator Lindsey Graham and independent Senator Joseph Lieberman on a bill to require U.S. industry to cut emissions of carbon dioxide and other greenhouse gases associated with global warming.

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William F. Stewart is the author of Climate of Uncertainty: A Balanced Look at Global Warming and Renewable Energy, from Ocean Publishing. He is co-chair of the climate change and energy practice at Cozen O’Connor.

CleanTechies had four questions about his new book.

CleanTechies:  You promise a balanced look in your title, and you give the global warming nay-sayers a chapter.  Why do you feel it’s important to take this approach?

William F. Stewart:  I know it is a cliché, but skepticism really is the lifeblood of science. Historically, it is through the intense questioning of conventional wisdom that advancement has been possible. Although there are certainly a lot of cynics and charlatans masquerading as skeptics, good faith skepticism itself must be embraced if we are to achieve new discoveries. (more…)

Is it worth spending a whole book dissectinig the writing of Bjørn Lomborg, the self-proclaimed “skeptical environmentalist?”  Certainly not in terms of the quality of Lomborg’s argument, which simply doesn’t stand up to scrutiny.  But Lomborg’s writing has been permitted to exercise a widespread and harmful influence.

For that reason, Howard Friel’s painstaking book The Lomborg Deception: Setting the Record Straight About Global Warming represents time well and usefully spent.

Friel identifies two strains in Lomborg’s work: his “theorem” that though global warming is happening and is human-induced it is far from a catastrophe; his “corollary” that there is therefore little need to incur the costs of reducing greenhousegas emissions to the extent urged by concerned experts. (more…)

Hot, nutrient-rich water seeping from a network of deep-sea volcanoes provides a consistent source of iron for the phytoplankton that soaks up carbon dioxide, playing a key role in limiting climate change, according to a new study by French and Australian scientists.

The world’s oceans capture about 25 percent of the carbon dioxide emitted by human activities, including the burning of fossil fuels, scientists say. Among the largest “carbon sinks” is the Southern Ocean between Antarctica and Australia.

Underpinning that cycle is the microscopic plant phytoplankton, which absorbs the carbon dioxide at the ocean surface and then eventually carries it to the ocean floor.

While it is well known that iron carried in dust or in coastal sediments can trigger phytoplankton blooms, the extent and consistency of deep-sea vents as a source of nutrients was not as well understood, according to the study published in the journal Nature Geoscience. (more…)

More than 235 U.S. scientists, including some of the nation’s most prominent climate researchers, are recommending new procedures for the U.N.’s Intergovernmental Panel on Climate Change (IPCC), including acknowledging errors on the organization’s website as soon as they are known.

In an open letter, the scientists, some of whom have contributed to IPCC reports, defend the quality and transparency of the panel’s research. But they suggest the IPCC should become more responsive in acknowledging mistakes and should publish an erratum online that corrects any errors discovered after publication. (more…)

More than one-third of the carbon dioxide emissions associated with consumer goods used in developed nations is actually emitted in other nations where the products are made, according to a new study.

In the United States, about 2.5 tons of carbon produced per person annually — or about 11 percent of U.S. per capita emissions — are emitted elsewhere, researchers at the Carnegie Institution for Science say.

In Europe, it’s about four tons of carbon per person. In fact, in smaller European nations like Switzerland, the emissions associated with products manufactured outside the borders exceed the actual emissions produced at home. (more…)

Two billion people worldwide do their cooking on open fires, producing sooty pollution that shortens millions of lives and exacerbates global warming. If widely adopted, a new generation of inexpensive, durable cook stoves could go a long way toward alleviating this problem.

With a single, concerted initiative, says Lakshman Guruswami, the world could save millions of people in poor nations from respiratory ailments and early death, while dealing a big blow to global warming — and all at a surprisingly small cost.

“If we could supply cheap, clean-burning cook stoves to the large portion of the world that burns biomass,” says Guruswami, a Sri Lankan-born professor of international law at the University of Colorado, “we could address a significant international public health problem, and at the same stroke cut a major source of warming.”

Sooty, indoor air pollution from open wood or other biomass fires has long been linked to health problems and deaths. More recently, scientists have been surprised to learn that black carbon — not only from biomass fires but from dirty diesel engines and other sources — is a far larger contributor to global warming than previously suspected: The dark particles absorb and retain heat close to the Earth’s surface that might otherwise be reflected. (more…)

The Unstoppable…Solar Lobby?! A skirmish this week in Arizona revealed that the solar industry, while still adolescent, is developing some political brawn. A bill in the state legislature proposed expanding the definition of “renewable” to include nuclear power, a move that would have allowed the state’s lone nuclear plant to fulfill Arizona’s mandate to receive 15% of its electricity from renewables. Solar companies howled, including Suntech Power Holdings, which threatened to cancel its first U.S. factory in Arizona. Days later, the proposal was retired.

Wal-mart to Suppliers: Go Green or Else Wal-mart announced a goal of cutting 20 million metric tons of greenhouse gas emissions from its supply chain by the end of 2015. By using its unparalleled purchasing leverage, Walmart intends to force greener behavior on the part of its vendors, like it or not. (more…)

Although they have grown up during an era when global warming has emerged as a major issue, Americans between the ages of 18 and 34 are relatively apathetic about the threat, according to a new survey.

And even when they do think about it, young Americans are just as divided as older Americans about whether global warming is real, according to results of the survey conducted by the Yale Project on Climate Change and the George Mason University Center for Climate Change Communication.

Adults under 35 are significantly less likely than older Americans to say they have thought about global warming, with 22 percent saying they have never thought about the issue. (more…)

Former New York Rangers goalie and Sierra Club member Michael T. Richter has a great op-ed piece in the Minneapolis Star Tribune discussing the future of Winter Olympics, global warming, and Canada’s oil sands industry.

This publicity follows action taken in February when champion winter athletes joined with international environmental groups calling on Canada to save the Winter Olympics. Amongst the athletes were snowboarder Jeremy Jones and Skier Alison Gannett.

“Canada has some of the best snowboarding in the world, but the oil sands industry is going to blow it. This is the dirtiest oil on earth. If want to save our snow, we have to stop it,” Jones said.

Increasing concern over the impact of global warming on the future of snow sports is putting a spotlight on Canada’s oil sands industry, the country’s fastest growing source of global warming pollution and the dirtiest form of oil in the world. (more…)