Global heating is making category 6 hurricanes possible; we will surely see them in the future, and they could submerge entire cities.

Australian farmers demand more effort to curb global heating.

New cities are being built in coastal areas liable to be flooded in some decades. These "investment vehicles" might turn out to be submarines.

We need to start moving people away from some coastal areas.

Once again, proposing to build solar power satellites using material from the moon.

The L5 society campaigned for this around 1980. I supported it.

Solar power satellites could indeed give us plentiful renewable electricity. The obstacle to building them is the large initial investment before the first one is running. States starved for funds by tax-competition have trouble making such an investment.

Facebook Suppressed a Story About Brett Kavanaugh's Opposition to Roe v. Wade. We’re Republishing It.