Today, Oil Change International released a
comprehensive report on fossil fuel
exploration and production subsidies in the U.S. — Cashing in on All of the Above: U.S. Fossil Fuel Production Subsidies under Obama — which demonstrates that at a time when we need urgent action on climate change
more than ever, the U.S. government is channeling huge and growing amounts of money to increasing discovery and production of oil, gas, and coal.
Scientific progress since the Third Assessment Report (TAR) is based upon large amounts of new and
more comprehensive data,
more sophisticated analyses of data, improvements in understanding of processes and their simulation in models and
more extensive
exploration of uncertainty ranges.