Clearly the entire travel industry has been undergoing some dramatic changes over the past few years. There was a time when the thought of "green" travel was relegated to a relatively small, niche market that included some eco-conscious tour operators. But in the past few years there has been an inceased effort to be more green in all area of our lives thanks to an increased awareness of global climate change and a focus on limiting our impact on the environment in general.

This increased awareness and focus within the travel sector has resulted in more energy efficient modes of transportation, the rise of sustainable tourism efforts across the globe, and better environmental policies from many nations. All of this has prompted National Geographic Adventure to ask "Is This a Golden Age of Green Travel?"

Adventure cites an action plan from the World Tourism and Travel Council that offers ten ways to combat climate change and the fact that four major international airlines have begun testing jets that use bio-fuels. They also point to the fact that Marriott Hotels is leading the charge to protect a 1.4 million acre section of the Amazon Jungle.

As further examples of the green movement, the magazine offers up five great eco-lodges, on five different continents, that are all leading the way in sustainable tourism and caring for the Earth. Places like the Black Sheep Inn in Ecuador and the Odd-Balls Camp in Botswana, who are making it easier for us to visit exotic places, while leaving a minimal impact.

Filed under: Activism, Arts and Culture, Blogs, Africa, Asia, Europe, North America, South America, Botswana, Nepal, Ireland, United States, Ecuador, Ecotourism