Category Archives: WAIS

“I need to wake up”

Now, more than ever. (The above was published in September 2015.)

Posted in adaptation, Antarctica, Anthropocene, Arctic, carbon dioxide, citizenship, civilization, climate, climate change, climate disruption, decentralized electric power generation, decentralized energy, denial, destructive economic development, disruption, distributed generation, ecology, Ecology Action, economics, environment, evidence, feed-in tariff, fossil fuel divestment, fossil fuels, gas pipeline leaks, geophysics, global warming, greenhouse gases, grid defection, Hyper Anthropocene, investment in wind and solar energy, James Hansen, leaving fossil fuels in the ground, meteorology, oceanography, physics, pipelines, politics, Principles of Planetary Climate, rationality, reasonableness, science, sea level rise, solar domination, solar energy, solar power, SolarPV.tv, Spaceship Earth, Stefan Rahmstorf, Tamino, temporal myopia, the energy of the people, the green century, the problem of evil, the right to be and act stupid, the right to know, the stack of lies, the tragedy of our present civilization, Unitarian Universalism, utility company death spiral, UU Humanists, WAIS, Wally Broecker, wind energy, wind power, zero carbon | 1 Comment

This Earth Day: The Data

(Amendments on 25the April 2016.) Sorry, folks, it’s It’s not just El Niño. El Niño’s have gotten bigger over the years. (Click on image for a larger picture. Use your browser Back Button to return to blog.) (Click on image … Continue reading

Posted in American Petroleum Institute, Antarctica, Anthropocene, Arctic, Berkeley Earth Surface Temperature project, BEST, Bill Nye, carbon dioxide, Carbon Worshipers, Chevron, citizenship, civilization, climate, climate change, climate disruption, climate education, climate justice, corporate litigation on damage from fossil fuel emissions, corruption, Dan Satterfield, ecology, El Nina, El Nino, ENSO, environment, evidence, Exxon, false advertising, fear uncertainty and doubt, fossil fuels, fracking, geophysics, glaciers, glaciology, global warming, greenhouse gases, Gulf Oil, Hyper Anthropocene, ice sheet dynamics, icesheets, ignorance, James Hansen, John Cook, La Nina, meteorology, NASA, NCAR, NOAA, oceanography, open data, organizational failures, physics, rationality, reasonableness, regulatory capture, science, science education, Scripps Institution of Oceanography, sea level rise, selfishness, Spaceship Earth, statistics, sustainability, Texaco, the problem of evil, the right to know, the tragedy of our present civilization, UU Humanists, WAIS, WHOI, Woods Hole Oceanographic Institution, zero carbon | Leave a comment

New Study Projects That Melting of Antarctic Ice Shelves Will Intensify

New research published today projects a doubling of surface melting of Antarctic ice shelves by 2050 and by 2100 may surpass intensities associated with ice shelf collapse, if greenhouse gas emissions from fossil fuel consumption continues at the present rate. … Continue reading

Posted in Anthropocene, capricious gods, carbon dioxide, civilization, climate, climate disruption, ecology, exponential growth, geophysics, global warming, Hyper Anthropocene, icesheets, James Hansen, meteorology, NASA, NOAA, oceanography, physics, prediction, risk, science, sea level rise, sustainability, temporal myopia, WAIS, WHOI

Your future: Antarctica, in detail

Climate and geophysical accuracy demands fine modeling grids, and very large supercomputers. The best and biggest supercomputers have not been available for climate work, until recently. Watch how results differ if fine meshes and big supercomputers are used. Why haven’t … Continue reading

Posted in Antarctica, Anthropocene, bridge to nowhere, climate, climate change, climate disruption, climate zombies, disingenuity, ecology, ensembles, forecasting, geophysics, global warming, Hyper Anthropocene, ignorance, IPCC, Lawrence Berkeley National Laboratory, LBNL, living shorelines, mathematics, mathematics education, maths, mesh models, meteorology, multivariate statistics, numerical software, optimization, physics, rationality, reasonableness, risk, science, science education, sea level rise, spatial statistics, state-space models, statistics, stochastic algorithms, stochastics, supercomputers, temporal myopia, the right to know, thermodynamics, time series, University of California Berkeley, WAIS | Leave a comment

Professor James Hansen responds and explains:

The recent paper by Hansen, Soto, and others has caused a stir, as I suspect it was intended to do so. I posted about this paper earlier. Now Professor Hansen has responded to the critics of his team’s work and … Continue reading

Posted in Anthropocene, arXiv, astrophysics, bifurcations, biology, bridge to nowhere, carbon dioxide, Carbon Tax, citizenship, civilization, clean disruption, climate, climate change, climate disruption, climate models, COP21, denial, disingenuity, dynamical systems, ecology, education, environment, ethics, forecasting, fossil fuel divestment, fossil fuels, geophysics, global warming, investment in wind and solar energy, IPCC, James Hansen, maths, meteorology, NASA, NCAR, new forms of scientific peer review, NOAA, oceanography, open source scientific software, physics, Principles of Planetary Climate, probability, rationality, reasonableness, science, science education, sea level rise, temporal myopia, the right to know, time series, WAIS, zero carbon | 1 Comment

References Regarding the 450 ppm CO2 Ceiling

Updated 23rd July 2015 J. Hansen, M. Sato, P. Hearty, R. Ruedy, M. Kelley, V. Masson-Delmotte, G. Russell, G. Tselioudis, J. Cao, E. Rignot, I. Velicogna, E. Kandiano, K. von Schuckmann, P. Kharecha, A. N. Legrande, M. Bauer, and K.-W. … Continue reading

Posted in adaptation, Antarctica, Anthropocene, Arctic, arXiv, carbon dioxide, carbon dioxide capture, carbon dioxide sequestration, Carbon Tax, citizenship, civilization, clean disruption, climate, climate change, climate disruption, climate education, climate models, compassion, conservation, decentralized electric power generation, decentralized energy, demand-side solutions, ecology, economics, efficiency, energy, energy reduction, engineering, environment, fossil fuel divestment, fossil fuels, geophysics, investment in wind and solar energy, meteorology, oceanography, physics, Principles of Planetary Climate, rationality, Ray Pierrehumbert, reasonableness, risk, science, sea level rise, solar power, statistics, sustainability, the right to know, WAIS, wind power, zero carbon | 2 Comments

The pending disintegration of the Larsen B Ice Shelf, Antarctica

Estimates place the disintegration of the remainder of this shelf within 10 years, after losing a chunk the size of the State of Rhode Island in 2002.

Posted in Antarctica, carbon dioxide, climate, climate change, climate disruption, environment, geophysics, global warming, meteorology, NOAA, oceanography, physics, rationality, reasonableness, science, science education, sea level rise, statistics, Uncategorized, WAIS | Leave a comment

Twelvefold acceleration in Antarctic shelf ice loss over two decades

The story of Antarctic ice shelf melt continues to develop. A new report measures ice loss over the entire two Antarctic continents, finding a twelvefold acceleration in ice loss comparing the interval 2003-2012 to the interval 1994-2003. This is from … Continue reading

Posted in Antarctica, Anthropocene, carbon dioxide, civilization, climate, climate change, climate education, environment, geophysics, oceanography, physics, rationality, science, sea level rise, spatial statistics, statistics, WAIS, WHOI | Leave a comment