Will Trump Go Ballistic over Iranian Missile Test?

The U.S. and Canada must work together on Arctic climate challenges that have global impacts, from intensifying wildfires and thawing permafrost to endangered Indigenous subsistence and a changing Arctic Ocean, write John P. Holdren and Fran Ulmer.

We’re going to need every tool in the toolkit, including CCUS, to solve the climate crisis, argues Mohammed Al-Juaied. CCUS projects are already burying millions of tons of CO2 each year, but that’s a drop in the bucket compared to what’s needed, he says.

When the Boston Marathon bombing took place 10 years ago, the City’s detailed disaster preparedness plan kicked in and helped save numerous lives, Juliette Kayyem and other experts said in a recent discussion of lessons learned in the wake of the tragedy.