Der Artikel zum Konsens der Wissenschaft beim Klimawandel wurde auf Wikipedia gelöscht

Am 7 März 2014 wurde die Seite  Wissenschaftliche Meinung zur globalen Erwärmung (Ursprünglicher Name Wissenschaftlicher Konsens zum Klimawandel), zur Löschung vorgeschlagen, mit der Begründung “Kein Artikel, keine Definition, abstruse Inhalte” , die vollständige Begründung und Diskussion dazu kann hier eingesehen werden. Eine Woche später wurde der Artikel dann mit der Begründung gelöscht, dass wegen den  Meinungen…

Der Wissenschaftliche Konsens zum Klimawandel

Der wissenschaftliche Konsens zum Klimawandel wird am deutlichsten im IPCC Bericht zusammengefasst und besteht aus der Grundsätzlichen Feststellung, dass sich das Klimasystem durch menschliche Aktivität erwärmt. IPCC 2013 Der Fünfte IPCC Bericht (AR5): Die Erwärmung des Klimasystems ist eindeutig und sehr wahrscheinlich (95-100%) und der menschlichen Einfluß dominiert die beobachtete Erwärmung seit dem 20. Jahrhundert.  Der menschliche Einfluss auf die Erwärmung…

IPCC Climate Change Report The Five Key Points

The Guardian recently summarized the five keypoints of the new IPCC AR5 Impact Report. The world faces threat to food supply, conflicts over water rights and growing inequality. The only option to is cut emissions By Suzanne Goldenberg (The Guardian): 1. Food threat Climate change is already taking a sizeable chunk out of global food supply…

10,853 out of 10,855 scientists agree: Global warming is happening, and humans are to blame

Virtually all of the scientific papers published in 2013 accept climate change By Lindsay Abrams (Salon): As geochemist James Lawrence Powell continues to prove, the only people still debating whether or not climate change is “real,” and caused by human activity, are the ones who aren’t doing the actual research. In an update to his ongoing project…

Private enterprise is beginning to take climate change seriously

Nature Editorial (Nature Climate Change doi:10.1038/nclimate2193): Even if some sceptics consider climate science akin to witchcraft and politicians pursue ineffective policies, private enterprise is beginning to take climate change seriously. Climate protection requires no magic solutions, but it does require boldness and resolve from policy makers. Instead, what we have is the kind of political timidity that…

Spot on! Michael Mann: The irreversible impacts from Climate Change

Mike Mann discusses his new piece in Scientific American, which outlines critical thresholds in climate warming in the not-too-far-off future, based on the sensitivity of Earth climate. Scientific American: Most scientists concur that two degrees C of warming above the temperature during preindustrial time would harm all sectors of civilization—food, water, health, land, national security, energy…

Fee & Dividend

Let’s Put a Price on Carbon with Fee and Dividend

By Rolly Montpellier (Boomer Warrior): The science is settled. Our planet is heating up, and carbon pollution from Dirty Energy is to blame. The fossil fuel industry burns oil, coal and gas, sending heat-trapping emissions into the air. Ninety million tons of carbon pollution enters the atmosphere every day. That means a hotter world for all of us. It’s…

The cost of living in the Anthropocene

What are the true cost of living in the Anthropocene? Wikipedia: The Anthropocene is an informal geologic chronological term that serves to mark the evidence and extent of human activities that have had a significant global impact on the Earth‘s ecosystems. The term was coined recently by ecologist Eugene F. Stoermer and has been widely popularized by the Nobel Prize-winning atmospheric chemist, Paul Crutzen, who regards the…

The Rate of Sea-Level Rise

A new study paper out in nature (Nature Climate Change / 2014 / doi:10.1038/nclimate2159), explores why the rise of sea-level has slowed in the last decade. Unsurprisingly the slow-down coincidences with the observed climate hiatus (IPCC AR5, Ocean heat content uptake). Because  heat is distributed differently, depending on the state of ENSO (between El Nino or La Nina). Abstract: Present-day sea-level…

Climate Effects on Human Evolution

This article explores the hypothesis that key human adaptations evolved in response to environmental instability.  This idea was developed during research conducted by the Smithsonian’s Human Origins Program. Natural selection was not always a matter of ‘survival of the fittest’ but also survival of those most adaptable to changing surroundings. By the Smithonian  Background Paleoanthropologists – scientists who…