1.0Gristhttps://grist.orgGrist Staffhttps://grist.org/author/gristadmin/Umbra on unused fireplacesrich600338<blockquote class="wp-embedded-content"><a href="https://grist.org/article/beating-the-draft/">Umbra on unused fireplaces</a></blockquote>
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</script><iframe sandbox="allow-scripts" security="restricted" src="https://grist.org/article/beating-the-draft/embed/" width="600" height="338" title="“Umbra on unused fireplaces” — Grist" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe>https://grist.org/wp-content/uploads/2008/10/baby-near-fireplace_h2401.jpg240176Dear Umbra, We have a gas fireplace and a new baby girl, so we have decided to not use the fireplace this winter. What is the best way to keep the cold air from coming in through the fireplace? JeffRochester, …