Space exploration Expert - John Holdren PhD | Rolli

John Holdren PhD

@Holdren
Member of the Board at  Harvard Belfer Center for Science and International Affairs Cambridge, MA • United States English

President Obama's Science Advisor & Director of White House Office of Science & Technology Policy (2009–2017) advising the President on S&T job creation, public health, energy, climate, NASA & more. (read more in the Media Bio)

space exploration Search this keyword
climate change Search this keyword
energy policy Search this keyword
us energy policy Search this keyword
national security Search this keyword
public health Search this keyword
human spaceflight Search this keyword
global warming Search this keyword
renewable energy sources Search this keyword
nuclear issues Search this keyword
green new deal Search this keyword
nuclear power Search this keyword
biomedicine Search this keyword
job creation Search this keyword
space program Search this keyword
mars Search this keyword
homeland security Search this keyword
technology policy Search this keyword
science policy Search this keyword
nasa Search this keyword
green energy Search this keyword
space travel Search this keyword