*The Guardian view on Putin's siege tactics in Ukraine: a war crime by another name.*

People-smugglers find it easy to make holes in the bullshitter's "impenetrable" wall on the Mexican border.

The history of "economic warfare", a.k.a. trade sanctions, and what they imply.

*Interpol arrest warrant allegedly targeting Kuwaiti princess and partner "on political grounds".*

Increasing aridity in the US southwest is lowering the water level in the lakes behind hydropower dams. A little lower and those dams will cease to generate electricity.

People will use fossil fuels instead, thus speeding the development of more aridity.