Australia must put an end to clearing of land in order to cut greenhouse gas emissions.

Since rising temperatures are increasing many natural CO₂ emissions, we need to cut human emissions enough to get ahead of the game.

The troll feels threatened by the investigation of Russian ties, so he and his staff now refuse to answer any questions about the issue.

No country should be saddled with a president that clams up because of an investigation of possible crimes. He should resign, and then we will have no objection when he exercises his right not to incriminate himself.

Sanders: Americans, unite to free our country from oligarchic rule.

Kansas Republicans require women to sign a form printed in fairly small print in order to get an abortion, apparently just to harass them.

I am looking for people to post videos of my talks on audio-video.gnu.org.