Construction starts on first Saudi Arabian soda ash production plant, RWE and PPC Renewables to develop solar projects in Greece, and more ceramic and glass business news of the week for October 18, 2021.
Read MorePleotint window on left darkened to neutral-gray tint as heat load increased. On the right, the window has returned to clearest state as direct sunlight decreased. Credit: PPG Industries I’ve…
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