This climate change checkup indicates record highs for CO2, a second-warmest April on record, and nations preparing for COP 23.
The earthquakes this week in the South Sandwich islands, El Salvador and California, were all a little more complicated than they first appeared.
Chemistry has been praised and it has been condemned. What about in the case of organophosphates? Is this better living through chemistry?
This week there were earthquakes in Vanuatu, in Alaska and in the Red Sea.
This week there were major earthquakes around the Pacific — the Philippines, the Canadian/Alaskan border, and the Aleutian Islands.