US citizens: call on Congress to fully fund a vote-by-mail system for November.

To sign this without running nonfree Javascript code, use the Salsalabs workaround.

If you sign, please spread the word!

90 million years ago, a part of Antarctica that was under 600 miles from the South Pole was covered by rainforest. Scientists suspect that a high level of CO2 was responsible.

*Oceans can be restored to former glory within 30 years, say scientists.*

That would require great efforts to end the damage that humans continue doing to the ocean, and that includes CO2 emissions.

Lockdown alone will not put an end to Covid-19. Mass testing can.

In China in 2020, if you don't carry a portable phone with a special malicious app, you are almost under house arrest.