A Comment published today in the journal Nature calls for a moratorium on new oil sands projects in Alberta, Canada due to flaws in how oil sands decisions are made. The authors are a multidisciplinary group of economists, policy researchers, ecologists, and decision scientists.
Despite the widespread governmental denial of anthropogenic climate disruption, many signs indicate we are already past the point of no return, headed toward a "dead planet."
"I am poor and naked, but I am the chief of the nation. We do not want riches but we do want to train our children right. Riches would do us no good. We could not take them with us to the other world. We do not want riches."
"A game changer" is how climate scientist Dr Malte Meinshausen describes newly published research that West Antarctic glaciers have passed a tipping point much earlier than expected and their disintegration is now "unstoppable" at just the current level of global warming. The research findings have shocked the scientific community.
The maths accompanying obligations to “avoid dangerous climate change” demand fundamental change rather than rousing rhetoric and incremental action. The announcement from the Obama administration that the United State’s power sector would deliver a 30% reduction in emissions by 2030 was hailed by many as a breakthrough in meaningful action.
An explosive new report from the U.S. Department of Energy makes clear that Liquefied Natural Gas (LNG) is likely a climate-destroying misallocation of resources. That is, if one uses estimates for methane leakage based on actual observations. This is the same conclusion I reached back in 2012, based on
The white, reflective barrier protecting our northern polar region from the heat-amplifying effects of human-caused warming took a severe blow today. The National Snow and Ice Data Center’s sea ice area measure essentially fell off a cliff as values plummeted by more than 286,000 square kilometers. That’s an area of ice the size of Nevada lost in a single 24 hour period. A state-sized region flipping from white, reflective, cooling ice, to dark, heat-absorptive water.