Hydrogen fuel is hostile to stratospheric ozone

By using hydrogen fuel cells -- the best alternatives to fossil fuels -- we may be heading towards another environmental disaster

Diesel vs Cars Environment

Diesel vehicles still have a long way to go as far as controlling particulate emissions is concerned and at the current level of technology …

Sharp acceleration in hydrogen fuel cell research

"Tonight I am proposing $1.2 billion in research funding so that America can lead the world in developing clean, hydrogen-powered automobiles," …