The scientists who do climate research understand that much of the ever increasing concentration of CO2 in the atmosphere since 1850 must be attributed to burning those fossil fuels to produce the energy that drives industrialization.

America has lost the moral high ground with the rest of the world, and we have fewer allies as a result. President Bush and his administration have undermined the war on terror by using tactics outlawed by international treaty and condemned by even our closest friends.

So a truthful assessment of how America is doing in the war on terror as a result of President Bush's war on Iraq is that we have been set back by decades.

Yet, if we accept the solution offered today by this bill to explore and develop for oil on the coastal plain of ANWR, it will be 5 years, at least, and probably closer to 8 before the first barrel of oil flows from that effort.

We need to make it clear that we will withdraw from Iraq within 6 to 9 months - so that the Iraqis will know that they must stand up and defend the opportunity given to them.

We all know that China is industrializing at a growth rate of 8 to 10 percent per year. China is on track to pass the U.S. as the largest economy in the world in 20 to 25 years, and China is determined to give its people a chance at this high standard of living that we enjoy.

As a scientist, my attention became totally focused on global warming some 15 years ago by the elegant and powerful measurements of carbon dioxide trapped in ice cores taken as much as 2 miles deep from the great East Antarctica ice sheet.