Forecast: 70℉ and 50% rh again... and again, and ...

摘要

Imagine a place where the temperature and humidity will be exactly the same every day. No rain. No snow. No "scorchers," ever. Well, there is a place where ideal conditions of clean air, consistent temperature, and rh are maintained around the clock for its occupants. And you are cordially invited to visit. Often. Welcome to the National Gallery of Art (NGA), one of the most highly respected caretakers of some of the world's greatest artworks. Thousands of the country's national treasures - paintings, sculpture, decorative arts, and more - are housed and cared for by NGA within the gallery's more than one million sq ft of space.