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Scientists Discover a Climate Change Warning Deep Under The Dead Sea

By Guest PostDecember 8, 2011Environment, Scienceadi torfstein, africa, basin, biblical overthrow, california, climate change, climate projections, dead sea, dead sea level, drilling deep, earthquakes, egypt, emi ito, environmental history, future mideast conflicts, Germany, human development, Israel, Japan, jordan, jordan river, lakebed cores, mideast, mideast cave deposits, migration of early humans, mordechai stein, muddy sediment, natural phenomena, near east politics, palestinian authority, salt, salty waters, san andreas fault, sea, sea level, seismic risks, short on water, steven goldstein, stone age people, syria, united nations, united states, volatile region, walls of jericho, war against israel, warm period, zvi ben avraham

*University of Minnesota professor is part of international team that predicts the volatile region’s water may once again vanish*

MINNEAPOLIS / ST. PAUL — An international team of scientists drilling deep under the bed of the Dead Sea has found evidence that the sea may have dried up during a past warm period similar to predicted scenarios for climate change in coming decades. Emi Ito, professor of earth sciences in the University of Minnesota’s College of Science and Engineering, is a research team member. (more…)

There Are No Clear Lines When It Comes To Homeland Security, Says Napolitano

By Guest PostOctober 8, 2011Politicsamerica, amsterdam, canadian airspace, Christmas day, cyber security, cyberspace, detroit, ghana, homeland security and national security, international in nature, jackson institute of global affairs, janet napolitano, nation, nigeria to amsterdam, nigerian citizen, northwest airlines flight, not easy to draw red lines, secretary of defense, secretary of homeland security, terrorism, underwear bomber, united kingdom, united nations, united states, yemen

Protecting the nation from terrorism, breaches in cyber security and other threats inside its borders is such a massive undertaking it is “not easy to draw red lines” that can chart individual or departmental responsibilities, Secretary of Homeland Security Janet Napolitano said during a campus visit on Oct. 6.

In a talk hosted by the Jackson Institute of Global Affairs, Napolitano used the example of the so-called “Underwear Bomber” — a suspected terrorist who attempted to blow up (using explosives hidden in his underwear) a Northwest Airlines flight between Amsterdam and Detroit on Christmas Day 2009 — to illustrate the partnerships that are required to ensure the nation’s safety. Her talk in the Law School’s Levinson Auditorium highlighted the importance of international partnerships in that mission. (more…)

Evaluation of Climate Policy Rocketing But in an Undeveloped and Unsystematic Way

By Guest PostJuly 10, 2011Environmentandrew jordan, climate change, climate governance, complexity of climate change issues, dave huitema, Europe, European Union, poland, policy evaluation, portugal, practices of climate policy evaluation in europe, tyndall centre for climate change research, uk, united nations, university of east anglia, vu university amsterdam

*New research led by the University of East Anglia and the VU University Amsterdam shines new light on the little studied but politically vital practices of climate policy evaluation in Europe.*

Published in the international journal Policy Sciences, a meta-analysis by a team of researchers from across Europe offers the very first systematic cataloging of the emerging patterns of policy evaluation undertaken in different parts of the European Union.

In the last decade or so the politics surrounding the development of new policies has attracted unprecedented attention. Many new targets and policies have been adopted. But a lot less is known about what is being done to check that the resulting policies are actually delivering on their promises. (more…)

Carnegie Airborne Observatory: Mapping Video

By Guest PostJanuary 14, 2011Environmentairborne methods, canopy, carbon, deforestation, degradation, forests, global ecology, global project, greg asner, land use practices, map, monitoring carbon storage and emissions, redd, reduced emissions from deforestation and degradation, tropical forests, united nations, vegetation, vital resources

Some 55% of tropical forests are negatively affected by land use practices and deforestation worldwide. But the ability to penetrate the canopy to see what’s going on has been lacking until now.

Global Ecology’s Greg Asner’s group has developed new airborne methods to peer through the canopy to measure and map, in beautiful 3-D, the underlying vegetation, degradation and deforestation, and the amount of carbon stored and emitted in these forests. (more…)

Population Change: Another Influence on Climate Change

By Guest PostOctober 12, 2010Environment, Sciencebrian o'neill, carbon dioxide, China, climate change, emission, European Union, fertility, global, greenhouse gas emissions, hewlett foundation, human population, India, industrialized countries, national science foundation, nsf, PET, population environment technology model, sarah ruth, shonali pachauri, united nations, urbanization

*Changes in population, including aging and urbanization, could affect global carbon dioxide emissions*

Changes in the human population, including aging and urbanization, could significantly affect global emissions of carbon dioxide over the next 40 years, according to research results published this week. (more…)

The search for improved carbon sponges picks up speed

By Guest PostJune 2, 20105 commentsEnvironment, Scienceadvanced research projects agency-energy, arpa-e, berend smit, berkeley lab, berkeley lab scientists, california, carbon capture, carbon capture and storage, carbon dioxide, carbon-hungry materials, CCS, climate change, climate change mitigation strategy, department of energy, energy, eric masanet, intergovernmental panel on climate change, ipcc, jeffrey long’s lab, jeffrey reimer, maciej haranczyk, magnetic resonance spectroscopy, materials sciences, san diego, united nations, voracious sponge, wildcat discovery technologies

Jeffrey Long’s lab will soon host a round-the-clock, robotically choreographed hunt for carbon-hungry materials.

(more…)

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