Trees That Bleed Oil
Dr. Lee M. Silver is a professor at Princeton University in the Department of Molecular Biology and the Woodrow Wilson School of Public and International Affairs. He also has joint appointments in the Program in Science, Technology, and Environmental Policy, the Center for Health and Wellbeing, the Office of Population Research, and the Princeton Environmental Institute, all at Princeton University. In 1973, he received a Bachelor's degree and a Master's degree in physics from the University of Pennsylvania, and in 1978, he received a doctorate in biophysics from Harvard University. Before arriving at Princeton in 1984, he trained at New York's Memorial Sloan-Kettering Cancer Cancer and the Cold Spring Harbor Laboratory, which was directed by Nobel Laureate James D. Watson.
Dr. Silver's newest book is Challenging Nature: The clash of science and spirituality at the new frontiers of life. His previous book is Remaking Eden: How Genetic Engineering and Cloning Will Transform the American Family, published in 16 languages. Silver is also the coauthor of an undergraduate textbook in genetics, the single author of Mouse Genetics, a textbook for professionals, and editor of Teratocarcinoma Stem Cells published in 1983.
In 1993, Professor Silver was elected a Fellow of the American Association for the Advancement of Science (AAAS). In 1995, he received an unsolicited 10 year National Institutes of Health MERIT award. He has published over 180 scientific articles in the fields of genetics, evolution, reproduction, embryology, computer modeling, and behavioral science, and other scholarly papers on topics at the interface between biotechnology, law, ethics, and religion. He has been elected to the governing boards of the Genetics Society of America and the International Mammalian Genome Society. He was a member of the New Jersey Bioethics Commission Task Force formed to recommend reproductive policy for the New Jersey State Legislature, and has testified on reproductive and genetic technologies before U.S. Congressional and New York State Senate committees. He has appeared on numerous television and radio programs including NBC Nightly News with Tom Brokaw, the Jim Lehrer PBS News Hour, Nova, ABC Nightline, The ABC World Report with Peter Jennings, the Charlie Rose Show, 20/20, 60 Minutes, and many others in the U.S. and other countries.
Lee Silver: What Craig Venter would like to do ultimately, is create organisms, which look like trees, in fact they are trees, but instead of these organisms producing sap, the organisms would produce something like diesel fuel, or some other kind of source of energy. You would have a tree that's taking in the sunlight. The sunlight is converted directly into fuel. And I mean, diesel fuel isn't old fashion way of thinking, but that's what plants do is they convert sunlight into molecules that hold energy. That's where all of our fossil fuels come from. And then you have this system, and this is science fiction right now, but you have a system where you have a whole forest and under the ground the fuel-sap is being collected into pipes and coming out – and so the forest provides comfort to us. The fuel is completely carbon neutral, it's taking carbon out of the air, you put carbon back into the air. And you then take the fuel if its diesel fuel or any don't let cars run on it, you would put that into energy generating stations which create hydrogen fuel or some clean fuel. So all of this is dependent on biotechnology.
The promise of biotechnology is essentially limitless, says Silver, describing biotech "bad boy" Craig Venter's plan to engineer trees that create liquid fuel instead of sap.
In a metaphor too apt to be made up, the council has been forced to relocate until the flood waters recede.
- The City of Venice is currently enduring the worst flooding to strike it in 50 years.
- The mayor has declared it to be a result of climate change.
- During a debate over next years budget, and right after rejecting environmental proposals, the main chamber of the regional council flooded.
The Von Braun Space Station, based on the concepts of a controversial scientist, is moving ahead with construction plans.
- The Gateway Foundation is building a space hotel, based on the concepts of a Nazi and American rocket scientist Wernher von Braun.
- The space station is expected to be operational by 2025.
- The company plans to assemble it in orbit, using robots and drones.
The vaccine is 97.5% effective in protecting against the Zaire species of Ebola, according to the World Health Organization.
- The European Medicines Agency granted special approval for an Ebola vaccine called Ervebo.
- Ervebo has proven remarkably effective in clinical trials conducted in Africa.
- An Ebola outbreak has killed more than 2,000 people in the Democratic Republic of Congo since August 2018.