Hungary has not jumped on the green bandwagon yet, but these general resources may be helpful. The following websites provide valuable wide-ranging information on sustainable travel. For a list of even more sustainable resources, as well as tips and explanations on how to travel greener, visit www.frommers.com/planning.

  • Responsible Travel (www.responsibletravel.com) is a great source of sustainable travel ideas; the site is run by a spokesperson for ethical tourism in the travel industry. Sustainable Travel International (www.sustainabletravelinternational.org) promotes ethical tourism practices, and manages an extensive directory of sustainable properties and tour operators around the world.
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  • In the U.K., Tourism Concern (www.tourismconcern.org.uk) works to reduce social and environmental problems connected to tourism. The Association of Independent Tour Operators (AITO) (www.aito.co.uk) is a group of specialist operators leading the field in making holidays sustainable.
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  • In Canada, www.greenlivingonline.com offers extensive content on how to travel sustainably, including a travel and transport section and profiles of the best green shops and services in Toronto, Vancouver, and Calgary.
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  • In Australia, the national body that sets guidelines and standards for ecotourism is Ecotourism Australia (www.ecotourism.org.au). The Green Directory (www.thegreendirectory.com.au), Green Pages (www.thegreenpages.com.au), and Eco Directory (www.ecodirectory.com.au) offer sustainable travel tips and directories of green businesses.
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  • Carbonfund (www.carbonfund.org), TerraPass (www.terrapass.org), and Carbon Neutral (www.carbonneutral.org) provide info on "carbon offsetting," or offsetting the greenhouse gas emitted during flights.
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  • Greenhotels (www.greenhotels.com) recommends green-rated member hotels around the world that fulfill the company's stringent environmental requirements. Environmentally Friendly Hotels (www.environmentallyfriendlyhotels.com) offers more green accommodation ratings.
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  • For information on animal-friendly issues throughout the world, visit Tread Lightly (www.treadlightly.org). For information about the ethics of swimming with dolphins, visit the Whale and Dolphin Conservation Society (www.wdcs.org).
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  • Volunteer International (www.volunteerinternational.org) has a list of questions to help you determine the intentions and the nature of a volunteer program. For general info on volunteer travel, visit www.volunteerabroad.org and www.idealist.org.

Note: This information was accurate when it was published, but can change without notice. Please be sure to confirm all rates and details directly with the companies in question before planning your trip.