The US is reducing carbon emissions from electric generation. Now it needs to do that for transportation. Promoting electric cars would help.

Even better would be mass transit, which with a large ridership is more efficient than any single-passenger vehicle.

To make mass transit popular, we should build higher and increase the density of housing. Building dense housing will also help end the housing shortage that raises rents and makes people homeless.

The UK has been paralyzed from replacing unsafe cladding in public housing apartments, because the government won't pay for it and nobody else can.

Arab members of Israel's parliament held signs to protest a speech by Pence. They were forcibly expelled from parliament.

Distrust of fake news and social networks is leading many people to disregard the events around them.

You can't resist injustice by tuning it out.

Pennsylvania's Supreme Court invalidated the Republican gerrymander.