I'm going to make a radar guided rainbird to shoot these damned things down. I always used to pretend those were AAA as a kid.
That or I could build little guided missiles. Have a little VLS the size of a lunchbox.
Venus lacks water and a magnetic field to prevent solar winds from blasting away water vapor and other such components of the atmosphere. When you math out the entropy for the planet, you run into a problem in that most of the thermal energy striking Venus from the Sun gets reflected off of the atmosphere and the remainder is not enough to account for the black body radiation of Venus. Translated - that means very high amounts of vulcanism, likely from radioisotope decay or fission.
Much like how even if someone were to hit the off switch on the sun, the Earth's crust would still be quite warm.