cultural sensitivity, environmental impact, sustainable actions, traveling, worldwide travel

Sustainable Actions You Might Not Think to Make While Traveling

Traveling, especially traveling worldwide, is an amazing way to widen your perspective on life. However, traveling can make it hard to remain as environmentally conscious as you usually are at home. That doesn’t have to mean you give up entirely, though. There are a lot of things you can do while traveling that are excellent ...

Megan Nichols

A suspension bridge in a rainforest.

New Technology Converts Waste Plastics Into Jet Fuel in an Hour

Researchers have developed an innovative way to convert waste plastics into ingredients for jet fuel and other valuable products, making it easier and more cost-effective to reuse plastics. The researchers were able to convert 90 percent of the waste plastics into jet fuel and other valuable hydrocarbon products within an hour at moderate temperatures and ...

Troy Oakes

Jet engines.

Study Offers Earliest Evidence of Humans Changing Ecosystems With Fire

Mastery of fire has given humans dominion over the natural world. A Yale-led study provides the earliest evidence to date of ancient humans significantly altering entire ecosystems using fire. The study, published in the journal Science Advances, combines archaeological evidence — dense clusters of stone artifacts dating as far back as 92,000 years ago — ...

Troy Oakes

Burning off grassland.

Trees Probably Have All the Answers

When you ask yourself what trees are, what your relationship with them is, and how we impact each other, it is amazing to realize where the search for those answers may lead you. They are designed to endure. Maybe they have even learned how to do this. When you think about it, they can’t really ...

Michael Segarty

Two large trees with spreading limbs.

Waste Fishing Gear Threatens Ganges Wildlife

Waste fishing gear in the Ganges River poses a threat to wildlife including otters, turtles, and dolphins, new research shows. The study says entanglement in fishing gear could harm species, including the critically endangered three-striped roofed turtle and the endangered Ganges river dolphin. Surveys along the length of the river, from the mouth in Bangladesh to the Himalayas in ...

Troy Oakes

A fishing net.

The Plastic Myth and the Misunderstood Triangle

Of all the plastics we’ve ever produced, only 9 percent has been recycled. So what happened to all that plastic you’ve put in the recycling bin over the years? Hands up if you grew up thinking that recycling plastic waste is key to saving the environment. It turns out that for decades the recyclability of ...

Troy Oakes

Triangle arrows on packaging.

Tons of Ocean Pollution Can Be Saved by Changing Washing Habits

A new study has revealed that almost 13,000 tons of microfibers, equivalent to two rubbish trucks every day, are being released into European marine environments every year — but this could be reduced by as much as 30 percent if we made a small change to our laundry habits. The findings have been published in ...

Troy Oakes

A front loading washing machine.

Food Waste in Tourism Is a Bigger Issue Than Previously Thought

There are major gaps in how food waste in tourism is understood and calculated, according to researchers at the University of Eastern Finland and the University of Southern California. The waste originating from hotels, restaurants, and events is recognized and can be estimated and calculated, but as the tourism industry is becoming more and more ...

Troy Oakes

Food waste in tourism.