Nature & Wildlife
Octopuses are the weirdly wonderful ocean animals who have blue blood, changeable colors and the ability to use tools. However, they’re probably most famous for having eight arms—which they can regrow—and bulbous heads. But even with all that, there’s so much more to these cryptic creatures.
Nature & Wildlife
Although invisible, noise pollution—defined as consistent exposure to elevated sound levels—is real. Also known as environmental noise or sound pollution, noise pollution often takes a back seat to other concerns, such as air, chemical and water pollution, since it cannot be seen, smelled or tasted. Sound is measured in decibels.
Nature & Wildlife
You know them because you see them in your neighborhood every day. And you certainly have heard their distinctive, harsh caws and kraas. They are crows and ravens, the corvids that are well-known for their black color. Crows can be found all over the world in a variety of habitats.
Nature & Wildlife
How we humans perceive time is a fascinating and intriguing topic. We know that we can see colors, hear sounds, smell odors, taste flavors and feel textures. Some aspects of the world, then, can be perceived through one of our five, basic senses.
Nature & Wildlife
Long, deep and usually surrounded by breathtaking cliffs, a fjord begins as a U-shaped trough, gouged out by an advancing glacier. When the glacier retreats, rising seas enter these trenches, eventually forming finger-shaped, steep-sided inlets, commonly more than 1,000 feet deep.
Canada & the North
In the winter, those of you who live in Northern regions understand the importance of traction—especially on ice and snow.
Nature & Wildlife
Following New Year’s Day, it’s traditional to look back at the year just passed and reflect on our personal and communal accomplishments and setbacks. Putting our collective disappointments aside for the moment, I think there are several areas where we made major strides in 2022: • Robots are now helping us connect with nature.
African Safaris
If eating better is one of your goals for the New Year, you’re probably considering adopting guidelines from the popular Mediterranean diet, becoming a vegetarian or, perhaps, following Paleo diet recommendations. But, here’s something you’ve likely never thought about: modeling your eating on a traditional, rural Tanzanian diet.
Nature & Wildlife
Throughout time, reindeer have been used for economic purposes by various circumpolar peoples, including the Chukchi, Evenks, Khants, Nenets and Sami. Long heralded for their dependable and docile natures and their dexterity in a range of tasks, reindeer were even widely used during World War II by the Soviet forces to help transport injured soldiers.
Canada & the North
Rising temperatures are causing Earth’s coldest forests to shift northward, raising our concerns about biodiversity loss, an increased risk of wildfires and the mounting impacts of climate change on the people who live in the region. But it’s not only the planet’s forests that are marching northward.
Nature & Wildlife
Is there a median strip on any of your neighborhood’s roadways with a patch of greenery on it? Chances are there is. You may have hardly noticed it or think that something so small makes very little impact, other than providing a pleasing place to glance at as you drive.
Conservation
In the face of ever-diminishing wildlife in the sixth mass extinction and increasing political complications, it’s gratifying to know that there are still a few, straightforward conservation measures we can undertake right now to protect the wildlife that lives alongside us.
