Displaying 1 - 5 of 5
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Article
The concept, gaining ground in European and China, aims to address both air pollution and gnarly traffic congestion in urban areas.
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Article
The impacts of climate change and benefits of the transition to renewable power are far from evenly distributed, for now.
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Article
From Hawaii's Molokai to Samso, Denmark, islands are becoming a hotbed for experimentation with renewable energy, waste reduction and water conservation.
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Article
From Hawaii to the Galapagos, the sector moves beyond eco-adventures to more holistic safeguards for popular travel destinations.