Using a series of rotating LED lights, this work highlights the visually transformative powers of the Moon.

'Coral Garden' is a handcrafted installation that's inspired by the world's threatened coral reefs, and made with upcycled materials.

Using various vintage fabrics, many with a story behind them, this artist portrays ordinary people and historical figures with an artful eye.

Combining realism with an otherworldly aesthetic, these artworks remind us of the interconnectedness of all life.

Austria's Wörthersee football stadium is now thriving with life in an installation that is as beautiful as it is chilling.

“If it ain’t Boeing, I ain’t going.”

We know it's bad, but people still do it, which is why we still need to talk about it.

Greener aviation is about to get a boost.

I'm a fan of any policy that discourages people from schlepping loads of unnecessary stuff around the planet.

Flying went from being expensive and elite to being mass-market. Enjoy it while you can.

Sure, it'll only have nine seats. But the low cost carrier expects larger electric planes in service by 2027.

It really isn't necessary but it sure is a lot of fun and you learn a lot. I am conflicted.

It's expected that by 2037 the number of people flying will double.

The Swedish word, which translates to 'flight shame', is driving interest in climate-friendly trains, longer stays, and frequent flier taxes.

Domestic flights in Sweden are declining and airport expansion plans are being reconsidered.

The question of flight shaming keeps coming up, and there has been some significant pushback.

A secret deal lets the homebuilders dominate the committees that write the building codes for housing.

They say it reduces CO2 emissions by 80 percent. Does it really?

It's about time more cities did this.

Instead of flaring off gas, they are burning it to run computers that mine bitcoins. Is this any better?

But I have it easy compared to most North Americans, and perhaps am fooling myself.

Switch to a planet-friendly diet this year, and show others how it can be done.

Thanks to the COVID-19 pandemic, almost everybody is living a low carbon lifestyle.

The top 10 percent consumes 20 times more energy than the bottom 10 percent.

No matter how hard we may try to tame her, Mother Nature always comes back to claim her turf.

"It's just an amazing, amazing thing that people have done."

Soon, willow, alder, ash and oaks will grace the banks of the Maritza river once again.

In California, many people are saying that all the wiring should be underground because of fire risk. It won't happen.

If you must shop, do it from a company that's spreading the wealth.

A few tweaks by stores could make the process more efficient.

So, last week approximately 7,500 songbirds flew into a giant flame and died. Maybe this is a good time to talk about the wastefulness and damage caused by natural gas flaring?

If a hurricane is headed your way, you surely have a lot on your mind. Knowing the energy infrastructure risks in your area may be one more thing to throw in there.

TreeHugger Emeritus Mat McDermott describes his experience of living through Sandy.

The biggest volcanic eruption in recorded history killed tens of thousands immediately, but the effects on climate continued for years.

Impact of greenhouse gases released since October measured over a 20-year time frame is equivalent to emissions from 7 million cars.

Let's not celebrate yet, but if it has, we still need to make the transition happen more quickly.

Barley doesn't like rising temperatures, and neither will beer lovers.

Don't read this if you are in a bad mood. Or a good mood, really.

A new study found pollution is dangerous for the brain ... especially if you're male.

Good affordable bikes, safe places to ride, and secure places to park.

Lloyd's of London joins the ranks of big insurers who no longer see coal as a viable investment.

If you're going to go for it, you may as well REALLY go for it.

We blame ourselves for not recycling more plastics, and yet our efforts are like "hammering a nail to halt a falling skyscraper." It's time we got to the root of the problem.

It'll be interesting to see how this is received.

The largest hotel chain in the world joins the move against straws.

All 2,800 stores will go paper or reusable bag only... eventually.

Now, for the rest of the U.S. and Canada to get on board...

Is American consumerism innate, or manufactured?

With a renewed partnership between the fashion label and resale consigner The RealReal, McCartney is coaxing consumers into a circular economy.

This won't solve the climate crisis, but it could help direct air capture of CO2 to scale up.