9 November 2017, DeSmog, Climate Denier Lamar Smith Holds Rare Congressional Hearing on Geoengineering. Geoengineering, hailed in some circles as a potential technofix to the climate change crisis, has taken a step closer to going mainstream. The U.S. House Committee on Science, Space, and Technology held a rare joint subcommittee hearing on November 8, only the second ever congressional hearing of its kind on the topic (the first was held in 2009). The committee invited expert witnesses to discuss the status of geoengineering research and development. Geoengineering is a broad term encompassing sophisticated scientific techniques meant to reverse the impacts of climate change or pull greenhouse gases out of the atmosphere. Ironically, the Committee on Science, Space, and Technology is chaired by U.S. Rep. Lamar Smith — a climate science denier who has received tens of thousands of dollars in campaign contributions from ExxonMobil throughout his political career. In fact, Smith actually mentioned “climate change” in his opening remarks for the hearing, in discussing his interest in geoengineering. “As the climate continues to change, geoengineering could become a tool to curb resulting impacts,” said Smith, who recently announced he will not run for relection in 2018. “Instead of forcing unworkable and costly government mandates on the American people, we should look to technology and innovation to lead the way to address climate change. Geoengineering should be considered when discussing technological advances to protect the environment.” In the past, Smith has denied climate change in stark terms, referring to those who believe in climate science as “alarmists” in a 2015 op-ed published by The Wall Street Journal. “Climate alarmists have failed to explain the lack of global warming over the past 15 years,” Smith said at the time. “They simply keep adjusting their malfunctioning climate models to push the supposedly looming disaster further into the future.” Smith has since pivoted to less skepticism about the science, saying at a March 2017 congressional hearing that “climate is changing and humans play a role” and that it’s now just a question of the “extent” to which human activity is the culprit (it is). So perhaps geoengineering, labeled by its critics for years now as a false solution to the climate crisis, will be a “pivot” of sorts for converted deniers and their bankrollers? Read More here
Tag Archives: Emissions
6 November 2017, Bloomberg, How China and Environmentalists Became Unlikely Bedfellows. If politics make strange bedfellows, few are more unlikely than the growing link between China and the environmentalists seeking to rein in climate change. The nation that spews the most pollution and is building dozens of coal-fired power plants is also winning accolades from the likes of Greenpeace and WWF for its efforts to fight global warming and steer an eventual path away from fossil fuels. “Air quality kills competitiveness, kills people — that’s a big driver for China,” said Rachel Kyte, a United Nations special representative who leads the Sustainable Energy for All program. “How that translates into their leadership beyond the way they’re already leading is something that will be important to watch.” Once a wrecker of global warming deals, China under President Xi Jinping is moving to shape the consensus on how to rein in greenhouse gases after President Donald Trump decided to scale back U.S. involvement. China’s ambitions on climate will be on display this week, when Trump arrives in Beijing on Nov. 8 to meet Xi, and on the other side of the world where envoys from almost 200 nations gather starting Monday in Bonn for UN climate talks. Read More here
19 October 2017, HiffPost, Chinese President Xi Jinping’s Climate Change Remarks Sure Seem To Be Aimed At Trump. As U.S. President Donald Trump continues to unravel legislation designed to fight climate change, Chinese President Xi Jinping is promoting his own country as a climate change leader. At the opening of the Communist Party congress in Beijing on Wednesday, Xi said China has taken a “driving seat in international cooperation to respond to climate change.” “No country alone can address the many challenges facing mankind. No country can afford to retreat into self-isolation,” Xi said. “Only by observing the laws of nature can mankind avoid costly blunders in its exploitation. Any harm we inflict on nature will eventually return to haunt us. This is a reality we have to face.” While he didn’t mention Trump by name in the address, some observers are interpreting Xi’s words as part of a campaign to present himself as a strong and responsible world leader while Trump takes aim at environmental protections and alienates U.S. allies. The Trump administration announced its withdrawal from the Paris climate agreement in June, and proposed repealing the Obama administration’s Clean Power Plan earlier this month. Trump also has a personal history of denying climate change, describing global warming as “mythical” and a “hoax” in past tweets. Read More here
12 October 2017, BBC News, Ozone layer recovery could be delayed by 30 years. Rising global emissions of some chlorine-containing chemicals could slow the progress made in healing the ozone layer.A study found the substances, widely used for paint stripping and in the manufacture of PVC, are increasing much faster than previously thought. Mainly produced in China, these compounds are not currently regulated. Experts say their continued use could set back the closing of the ozone hole by up to 30 years. Scientists reported last year that they had detected the first clear evidence that the thinning of the protective ozone layer was diminishing. The Montreal Protocol, which was signed 30 years ago, was the key to this progress. It has progressively helped governments phase out the chlorofluorocarbons and the hydrochlorofluorocarbons that were causing the problem. However, concern has been growing over the past few years about a number of chemicals, dubbed “very short-lived substances”. Antarctic ozone hole starts to ‘heal’ How Arctic ozone hole was avoided Weather ‘behind ozone hole changes’ Dichloromethane is one of these chemicals, and is used as an industrial solvent and a paint remover. Levels in the atmosphere have increased by 60% over the past decade. Read More here