Al Simmons and Doug Hoffman attended the “Scientists for Truth” conference in Springfield, Mo, on August 13, and report that the affair was a complete success. The conference's mission was to raise awareness in America's heartland regarding the pernicious lies spread by climate change extremists and how dangerous the global warming hoax is to the country. Several hundred attendees, including a class of high school students, stood for a rousing rendition of the national anthem to kickoff a day of presentations by a full slate of prominent global warming skeptics.
Increased insolation 20,000 years ago caused deglaciation in the Northern Hemisphere, according to a new report in the August 7, 2009, edition of Science. Further more, it was the onset of deglaciation of the West Antarctic Ice Sheet, which occurred between 14 - 15 thousand years ago, that was the source of sea-level rise at the beginning of the Holocene warming. Such events are often associated with rising CO2 levels by climate catastrophists but the evidence says otherwise.
Bleached and dying coral reefs are often held up as proof that global warming is laying waste to Earth's ecosystems. Now come reports that a number of reefs around the world are being brought back from the dead by dedicated oceanographers and conservationists. “The results are more than just promising; they are beautiful,” says Baruch Rinkevich, a marine biologist at the National Institute of Oceanography in Haifa, Israel. But how can these reefs recover in the face on ongoing global warming? Either global warming has reversed course or the bleaching of reefs wasn't due to global warming in the first place.
We have all heard the litany of woes about to befall mankind due to global warming: failing crops, spreading deserts, increased storm activity, rampant disease, and so forth. But these are not the most frightening side effects of global warming. Indeed, the IPCC's list only scratches the surface of the prophecies of doom and despair. Among the predicted results of a warming climate are smaller livestock, an increase in kidney stones, more frequent bear attacks and a host of other maladies and misfortunes.
We have all become familiar with the sloppy, bureaucracy driven science promulgated by the UN IPCC. Now a another organization, the International Council for Science (ICSU), is vying for leadership in ruining free scientific inquiry world wide. “Natural sciences should no longer dictate the Earth system research agenda,” proclaimed their manifesto, which appeared in the July 17, 2009, issue of Science. “Social sciences will be at least as important in its next phase.”
In a stunning paper in Science, researchers claim to have reversed the impact of clouds on global climate. It has long been known that low level cloud cover creates a net cooling effect on climate. This new study, which concentrated on a restricted area of the Pacific Ocean, claims that warming oceans reduce low cloud cover letting in more sunlight that further warm the ocean and hence provide a positive feed back that adds to global warming. Based on a warming episode that started in 1978, the article claims that observational analysis showed that clouds act as a positive feedback in this region on decadal time scales. But a cometary on the article in the same issue of Science says that the analysis suggests—but falls short of proving—that clouds are strongly amplifying the warming. If it's true, then almost all climate models have got it wrong.
Two articles in the July 17 edition of Science describe efforts to model Earth's rapidly changing climate at the end of the last glacial period, between 21 and 11 thousand years years ago (ka). After a year and a half of number crunching on Oak Ridge National Laboratory's Jaguar supercomputer, the first results indicate that climate experienced cooling 17 ka, during the Heinrich Event 1 (H1), followed by an abrupt warming at the onset of the Bølling-Allerød Warming 14.5 ka. These abrupt climate changes were accompanied by large changes in the “ocean conveyor belt”: the Atlantic meridional overturning circulation (AMOC). The results suggest that this transition can be viewed simply as the North Atlantic climate response to rapidly changing glacial meltwater flow. The findings call for a paradigm shift in our understanding of abrupt climate change and weakens the threat of “irreversible tipping points” so popular with climate change extremists.
In a five-part video series featuring Danish scientist Henrik Svensmark, the author of The Chilling Stars talks about his research into the effects that cosmic rays have on cloud formation. His theories contradict the IPCC’s theory of anthropogenic global warming, which basically blames last century's rise in average global temperature on human CO2 emissions. As many good scientists outside of the inbred climate change community have noticed, carbon dioxide just isn't up to the job of causing last century's observed global temperature rise. Instead, Svensmark and his colleagues hypothesize that clouds created by cosmic rays, which are in part controlled by the activity of the sun, regulate Earth's climate. Because this contradicts the IPCC's view of global warming, Svensmark's theory has been ignored by the climate alarmists and Svensmark himself vilified.
A new paper in Science reports that a careful study of satellite data show the assumed cooling effect of aerosols in the atmosphere to be significantly less than previously estimated. Unfortunately, the assumed greater cooling has been used in climate models for years. In such models, the global-mean warming is determined by the balance of the radiative forcings—warming by greenhouse gases balanced against cooling by aerosols. Since a greater cooling effect has been used in climate models, the result has been to credit CO2 with a larger warming effect than it really has.
A new paper by a group of “sustainability scientists” has called for an end to “business as usual” in efforts to curb CO2 emissions. The authors advocate allocating CO2 emissions targets based on the ‘‘common but differentiated responsibilities’’ of individuals, rather than nations. Their proposal moves beyond per capita considerations to identify the world’s high-emitting individuals, regardless of the country they live in. Don't laugh—if you are reading this post on the Internet you are probably one of the targeted billion.
When it comes to climate, the early Paleogene period (~65-34 mya), at the start of the Cenozoic Era, had one of the most Eden like climates of the Phanerozoic Eon. As the Cenozoic progressed a cooling trend set in leading up to the formation of permanent ice caps and the Pleistocene Ice Age we are still experiencing. But before the world started to ice up our planet underwent one of the most dramatic bouts of global warming known to science—the Paleocene Eocene Thermal Maximum or PETM. Recently, global warming activists have tried to liken human CO2 emissions to the cause of the PETM, 55 million years ago. Is it true, that our actions may trigger a sudden sharp rise in global temperature?
Many news outlets are reporting that the Environmental Protection Agency may have suppressed an internal report that was skeptical of claims about global warming. While this has conspiracy theorists all a twitter, the truly shocking thing is the content of that report. The executive summary contains a list of items contradicting claim after claim put forth by the IPCC and global warming alarmists. The contents are nothing short of incendiary.
The US House of Representatives has barely managed to pass a sweeping climate change bill that had the bill's supporters bringing at least one house member out of rehab to ensure passage. The 1,200 page bill—formally known as the “American Clean Energy and Security Act”—has been called “the worst piece of legislation in the history of the House.” The massive bill would affect all aspects of the U.S. economy: the way electricity is generated, how homes and offices are designed, how foreign trade is conducted and how much Americans pay to drive cars and to heat their homes.
For many years the Committee for Skeptical Inquiry (formerly CSICOP) has published the Skeptical Inquirer, a magazine dedicated to rational thought and a scientific view of the world around us. Mostly concerned with debunking pseudoscience and mystical beliefs, its articles mostly concerned UFOs, bigfoot sightings, psychic spoon benders and spirit mediums. Now, unfortunately, it seems they have allied this previously skeptical magazine with one of the biggest scientific scams of our time, anthropogenic global warming.