Sedimentary, My Dear Watson
UK College of Arts and Sciences: 106 Years of Excellence
Introducing the book: Landesque Capital: The Historical Ecology of Enduring Landscape Transformations.
Chellgren Center Honors 43 New Fellows
Kentucky, China Collaborate on Large-Scale Carbon Capture Project
Foundation For Success: EES Graduate Students
UK Awarded $1.9 Million to Improve Retention of STEM Majors
Howard Hughes Medical Institute funds five-year project to promote student achievement in science, technology, engineering and mathematics, in collaboration with BCTC
Distinguished Professor to Speak on Energy Policy and 'Saving the World'
Global energy systems: challenges and opportunities
Spectacular developments in technology and resource exploitation have provided 2-3 billion people with unprecedented lifestyles and opportunities in the twentieth century. On the energy front, this has largely been achieved using inexpensive fossil fuels-- coal, oil and natural gas. The real costs of burning fossil fuels, many of which are hidden and long-term, have been environmental. Today, all species and nature, are being stressed at unprecedented levels and face conditions that have an increasing probability of resulting in catastrophes. Providing the same opportunities to nine or ten billion people will require 2-3 times current energy resources even with business-as-usual anticipated gains in efficiency. There is little doubt that, globally, we have the resources (100 more years of fossil fuels) and the technology to use fossil-fuels ever more cleanly so that the impacts on the environment are smaller and localized. Unfortunately, the emissions of green house gases and their contributions to climate change mandate we transform from the existing successful fossil-fuel system to zero-carbon emission systems. This talk will examine energy resources in different regions of the world and address the issue of whether these resources can provide energy security for the next fourty years. I will next examine how countries with enough resources (fossil, nuclear, hydroelectric) can reduce their carbon footprint in the power sector. I will then discuss the conditions needed to integrate large-scale solar and wind resources to create sustainable systems. Finally, I will identify areas which lack adequate reserves of fossil fuels and how they can address the simultaneous challenges of energy and climate security.
Refreshments are served in Chem-Phys 179 at 3:15 PM