Photos: I Took an Alaskan Cruise With National Geographic Experts
Insider's author says he left the trip with a renewed appreciation for nature, and learned more than he imagined about local wildlife and glaciers.
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Insider's author says he left the trip with a renewed appreciation for nature, and learned more than he imagined about local wildlife and glaciers.
Companies across the globe are turning pineapple leaves and cores into textiles, plates, soap, and more.
A company turns pineapple waste into natural detergent and cleaning solution. Fermented fruit enzymes can fight germs and potentially clean waterways.
Camping let Insider's author connect with nature and was way cheaper than staying in a hotel. Some national parks campsites were even free.
We make over 1 billion pairs of jeans every year, nearly all end up in landfills. One company in Pakistan is recycling old denim into new pants.