Screen doors let pleasant air roll indoors. "Screen doors evoke an instant nostalgia," says Steven Momrow, co-owner of Moose Creek Ltd. in Colonie, N.Y. "They are the best of the old and the new.

In Mississauga, Ontario, a community center designed by MJMA combines local influences with a mass-timber structure. Located on a 50-acre site that was once used for agriculture, the Churchill Meadows ...