During the last interglacial warm period, this study says temps were 2 to 3 degrees warmer. There is considerable disagreement about this. James Hansen says a lot less. Hmmm… Maybe we are already warmer than when sea level was 24 feet higher. There are numerous different estimates of paleotemperatures, especially the last interglacial. they mostly…
(Abstract) Results indicate statistically significant negative trends for melt onset and end dates as well as for the length of the melt season. On the average, over the past 30 years melt has been starting (finishing) ∼0.5 days/year (∼1 days/year) earlier and the length of the melting season is shortening by ∼0.6 days/year. Results indicate…
The Australian Research Council (ARC) said in press release that reefs are dead or dying across the Indian Ocean and into the Coral Triangle because of extra warm surface waters from the Seychelles in the west to Sulawesi and the Philippines in the east including reefs in Sri Lanka, Burma, Thailand, Malaysia, Singapore, and many…
Rag Radio 2010-12-03 / Environmentalist Bruce Melton on Climate Science and Global Warming by Rag Radio with Thorne Dreyer Podcast – https://archive.org/details/RagRadio2010-12-03 Bruce Melton is an Austin-based civil engineer and a student of climate science. He is an environmental researcher, trained outreach specialist, a green builder, an environmental filmmaker, and a regular contributor to The Rag…
Bruce on Rag Radio, KOOP, Austin (12/03/2010) Investigative Journalist Thorne Dryer interviews Bruce about his work with climate change outreach.
How do we curb emissions with the way our society has evolved? Really. I mean serious curbing; enough to prevent dangerous climate change? When considering the answer, dangerous climate change must be clearly defined. So, what exactly is dangerous climate change? Read More — First published on the Rag Blog
Do you realize that ocean primary productivity has declined 40% since 1950? Or that, this year’s coral bleaching was worse than during the super El Nino of ’98? Or that, the Arctic was declared functionally ice free last summer for the first time in 14 million years? Read More — First published on the Rag…
A Duke University-led team of climate scientists has looked at 60 years of U.S. and European weather and climate data and found the Bermuda High has increased in intensity. Their finding have shown that this, in-turn, has led to an increase in the intensity of the weather extremes in the southeastern U.S. The Bermuda High,…
The science has changed again. This time, things are really upside down. How are we supposed to know which target to shoot? We live, we learn. Science goes on, especially climate science. There is an extreme need for more knowledge about our climate. This has been obvious to the climate scientists for years. The titles in…
American Meteorological Society The certainty that climate scientists have about climate changes becomes greater every day. Yet, the portion of the public that agrees with the principles of man-caused climate change, or the risks faced, or the speed with which our climate is changing, or even the understanding of the certainty of the scientists themselves,…
"In Russia, the wildfires are believed caused by a warming climate that made the current summer the hottest on record. The hotter weather increases the incidence of lightning, the major cause of naturally occurring biomass burning. Soja said she hopes the wildfires in Russia prompt the country to support efforts to mitigate climate change….
Freshwater is flowing into Earth’s ocean in greater amounts every year, thanks to more frequent and extreme storms related to global warming, according to a first-of-its-kind study by a team of NASA and university researchers. "In general, more water is good," Famiglietti said. "But here’s the problem: Not everybody is getting more rainfall, and those…
A few out there would have us believe that Arctic sea ice has rebounded since 2007 and that climate change is something other than what it is. In the real world, what little is left of Arctic sea ice is so rotten and weak that it is no functional impediment to shipping – leaving the…
This article in the journal Nature Geoscience looked at CO2 changes from the last 610,000 years as told in the bubbles of trapped air in Antarctic ice cores. It is a well known part of climate science that states that CO2 concentrations in our atmosphere differ based on the climate. CO2 levels are lower on…
October 4, 2010 "An unparalleled heat wave in eastern Europe, coupled with intense droughts and fires around Moscow, put Earth’s temperatures in the headlines this summer. Likewise, a string of exceptionally warm days in July in the eastern United States strained power grids, forced nursing home evacuations, and slowed transit systems. Both high-profile events…
October 1, 2010 Phenomenal Ice Show – NASAs Ice Viewer From Greenland to Antarctica, these videos and still photo comparisons show climate change in action. http://climate.nasa.gov/GlobalIceViewer/index.cfm
I just returned from a 7,500 mile trip to witness the the greatest insect infestation anywhere in recorded history. This is an ongoing project of mine, and will be my third film drawing public attention to this extreme climate change impact. My Scientific Basis for this years film is here: http://www.meltonengineering.com/North%20America%27s%20Mountain%20Pine%20Beetle%20Pandemic%20February%202011color.pdf
The scientists who made the discoveries concerning these sea creatures made this assertion, not me – "Near future West Antarctic Ice Sheet Collapse." It could happen in a few years, a few decades, or a century or more, but unless we get our collective climate change mitigation acts together, it will happen. It has likely…
Primary productivity is phytoplankton. Phytoplankton are the bottom of the food chain. All life in the oceans depends on phytoplankton. They sequester tremendous amounts of carbon in the form of calcium carbonate in their tiny little shells. Primary productivity in our oceans is also responsible for the generation of half of the oxygen in our…
Mining Carbon from the Sky–50 ppm for $10 Trillion. We can’t afford $10 trillion you say? What were we doing in Iraq then? 50 ppm for $10 trillion Hansen 350, Democracy Now – 8 years of bush, Iraq Afgahnistan, bailouts http://www.democracynow.org/2008/12/22/linda_bilmes_the_10_trillion_hangover $200 per ton is $20 trillion, $100 per ton is $10 trillion (79, 80)…