You can continue killing wildlife humans, the Smithsonian has a sample of all the corpses.
What's the world's largest instrument? Well, probably Lake Baikal in Russia.
Exactly the message you Earthlings need these days.
This house was built on impossible terrain at a height of 4003 meters (13133 feet) in Switzerland in 1915. I wonder what technique was used to get it all up there, above the clouds...