Medieval churches have often suffered fires. A look at those in Britain shows that Notre Dame can be rebuilt.
Stonehenge has a traffic problem. But building a £1.4 billion tunnel is not the answer.
A parliamentary committee says all MPs and peers should clear out of the national parliament so that major repairs can take place. But it's not just the building that needs attention.
Freshwater covers only 0.5% of the Earth's surface but is home to 10% of the world's lifeforms.
Work is already underway to repair the damage to the ancient city of Palmyra in Syria, but we need to question if technology will take things too far.