For white smoke, the Vatican says it used to use wet straw, but to make it a more pure color, instead of a confusing ... which is typically used on violin bows to increase friction.

• The La Jolla Community Center presents “Understanding Just How Real Climate Change Is” as part of the Peer Learning ...

For white smoke, the Vatican says it used to use wet straw, but to make it a more pure color, instead of a confusing ... which is typically used on violin bows to increase friction.

Gaka, whose real name is Giuseppe Percivati, said providing that sense of place and beauty was what he was aiming for in his ...