Alberta's funding of carbon-capture technology is taxpayer-funded publicity for private companies.

Some activist groups' rhetoric hurts the search for an AIDS cure.

AIDS activists are ignoring the serious warnings that churning out untested "copy drugs" and distributing them without proper supervision in poor countries is extremely dangerous.

Committees of the new US Congress may want to hold hearings concerning halting aid dispersion to the Global Fund in the coming weeks.

For the benefit of the health and well being of their citizens, it is time for governments in the developing world to remove debilitating barriers to accessing essential drugs.

The tragedy of AIDS in Africa is that, even absent prosperity, the disease could be controlled--with honesty, integrity and faith in sound science and economic incentives.

The United States has heavily subsidized the production of corn-based ethanol. The global impact of that policy may lead to a catastrophe.