The Radar: Greening the Grand Canyon, 24 Hours in Glasgow, Cook in Your Hotel Room

• The Grand Canyon is following Zion National Park’s lead by banning the sale of plastic water bottles. [USA Today]

• 24 hours isn’t a very long time, or is it? Don’t miss a thing in Glasgow with this guide. [Lonely Planet]

• Eating out while traveling can get expensive. Learn how to cook in your hotel room. [Solo Traveler]

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Photo: Corey Ramon Lewis/My Shot