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Is it safe to eat cloned animals?

Cloning has been controversial ever since Scottish scientists announced in 1996 that they had cloned their first mammal, a sheep they named Dolly. While Dolly lived a painful, arthritic life and died prematurely, possibly due to the imperfections of cloning, industry nonetheless began seeking ways to capitalize on the new technology. Meanwhile, critics bemoaned cloning […]

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Plug-in hybrids

Should we expect to see “plug-in” hybrid cars anytime soon? Gasoline-electric hybrids now, like Toyota’s popular Prius, don’t need to be plugged in — you just fill their tanks with gasoline and the battery is charged by the internal combustion engine and by energy generated from the wheels when braking (a feature known as regenerative […]

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Green roofs

Untitled Document How can a residential or commercial roof be modified to provide environmental benefits? Most buildings are designed to shed rain and so are built with hard, impenetrable roofing surfaces. As a result, rainwater bounces off and collects as runoff, picking up impurities — including infectious bacteria from animal waste, as well as harmful […]

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Green outdoor clothing

Untitled Document Where can one find the best options for green-friendly outdoor clothing, as well as traditional items without the environmental guilt? Outdoor gear and clothing manufacturers are slowly but surely beginning to work materials crafted from recycled, reused, or otherwise sustainable sources into their products. Synthetics such as polyester and nylon have been the […]

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A green wedding

Untitled Document What are some tips for making the festivities greener for those getting married this summer? You know environmental consciousness has really taken hold when couples start to worry about whether their weddings will be green enough — but more and more people who care deeply about the planet view getting married as a […]

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Flying green

Untitled Document Measured by pollution, airlines are one dirty business. What efforts to “green” the air-travel industry are under way? Environmental battles over the siting and expansion of airports are as old as the air-travel industry itself, but only in recent years have the airlines themselves been under pressure to go green. And there’s no […]

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Safe seafood

Untitled Document How can one make intelligent choices about seafood to avoid consuming unhealthy pollutants and lessen the impact on the environment? Several decades ago a fish-centric diet was considered not only healthy but also environmentally friendly. But today those of us who eat a lot of fish may not be doing ourselves or the […]

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