Palm Trees in Canada? It Could Happen, Thanks to Climate Change

iStock
iStock

Human-caused global warming has the potential to transform coastlines, weather patterns, and entire populations. According to a new study published in Scientific Reports, the creep of palm trees into higher latitudes could be another sign that our planet is changing. If our climate continues to warm, the tropical flora could soon be spotted as far north as Canada.

In the new study, reported by Earther, researchers from Columbia University's Lamont-Doherty Earth Observatory and two Canadian institutions looked at the temperature tolerances of palm species best suited for chillier weather. Many varieties don't need a year-round tropical climate to thrive: As long as the average temperature for the coldest month of the year for the region is above 36°F, some palms can grow in northern latitudes. This is why you can see palm trees in Greenville, North Carolina, where average temperatures for January fall above 36°F, but not Washington D.C., where average January temperatures tend to dip below that number.

But that could soon change. As is the case with most northern states, average temperatures in D.C. are rising and winters are getting milder, which means it's shaping up to be an inviting habitat for palm trees. Not all palm species tolerate the same climatic conditions, and the effects of the species' competition with native and non-native plants in more northerly regions remains to be seen. But if the palms do migrate that far north in the coming years, the Northeast, Northwest, and even parts of Canada could be next.

A future of palm trees in Canada isn't as far-fetched as it may sound. Winters in these areas are already warm enough for people to plant palm trees in their gardens. In a controlled environment, these trees can flower and spread fruit, but average temperatures will need to climb a little higher before palm seedlings can survive in the wild.

[h/t Earther]

The Northern Lights May be Visible in New York, Michigan, and Illinois on Saturday

iStock.com/den-belitsky
iStock.com/den-belitsky

The Northern Lights, a meteorological event most common to areas north of the Arctic Circle, may be visible over parts of America this weekend, Newsweek reports. Due to a solar storm, the light show may appear Saturday night over states in the northern part of the contiguous U.S., including New York, Michigan, Illinois, and Washington state.

Aurora borealis, or the Northern Lights, occur when solar particles react to gases in Earth's atmosphere. Magnetic energy exaggerates this effect, which is why auroras most often appear at the geomagnetic poles where Earth's magnetic field is strongest. Rare circumstances can produce this phenomenon at lower latitudes, which may be the case this weekend.

On Wednesday, March 20, a solar flare sent a blast of solar particles toward Earth. The resulting geomagnetic storm could make for a vibrant and colorful aurora reaching as far south as New York and Wisconsin.

To catch the spectacle, look up at the night sky on Saturday, March 23. People in areas with minimal light pollution have the best chance of seeing the Northern Lights, though cloudy weather may make them hard to see.

[h/t Newsweek]

The "World's Cleanest Garbage Can" Won't Stink Up Your Kitchen

Canbi
Canbi

Modern living has removed a lot of the sights and smells that people find unpleasant. Exhaust fans sweep away cooking odors. Toilets make waste vanish in seconds. But there's still the dreaded plume of stinking garbage that wafts up every time you open the kitchen trash can.

Enter Canbi, a sharp-looking and cleverly engineered kitchen garbage can designed to both reduce odors and improve the entire waste disposal process. The product, which is currently being funded on Kickstarter, uses an environmentally-friendly deodorizer that utilizes baking soda and activated charcoal to reduce smells coming from the can. It also features a "nesting" liner system that keeps bags from collapsing into the opening and eliminates the chore of fumbling with new bags. Pull one out for disposal, and another is already lining the can. The latex liners are also biodegradable, reducing your reliance on plastic bags that clog landfills.

The large and small sizes of the Canbi garbage can are pictured
Canbi

Canbi is designed to be flaunted, not hidden. Unlike most trash receptacles that are made to be stuffed under the sink or behind a cupboard, the sleek can, which comes in two different sizes, is made to be proudly displayed in your kitchen. The customizable accent rings come in three styles—gold, platinum, and rose gold—so that you can match your can to your favored kitchen aesthetic.

Buy it on Kickstarter. The 3-gallon can is available at the $29 donation level, while the 12-gallon version starts at $52. A 25-pack of replacement liners will be available on Canbi's website for roughly $7.49. Replacement deodorizers, which last three months, will run about $3.75. The trash cans are expected to ship in July.

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