And really, how self driving cars are an attack on freedom.

Big business may be coming to the climate party late. But it is making its presence known.

We're all friends here, right? So I can talk honestly?

Apple, Google, Amazon and Microsoft have joined together to support Obama's Clean Power Plan as it faces legal opposition.

The app lets kids and adults alike explore, measure and test the world around them.

Want to know if you can go solar? Now there's a good chance you can easily find out.

But is it truly modular?

Alphabet, Google's parent company, has scrapped the release of the Project Ara phone.

The tech giant has hit this major renewable energy goal ahead of all its competitors.

Alphabet, Google's parent company, is experimenting with a new energy storage technology.

It is a wonderful wooden and digital world, but will it ever happen?

The proposal for redeveloping Toronto's waterfront into a green, sustainable, urban tech hub is controversial.

The Canadian province is overhauling its recycling program, which would include holding producers accountable for their wasteful packaging designs.

Slow, incremental changes are more effective than trying to do it all at once.

With disinfecting and sanitizing on everyone's mind, good old-fashioned bar soap has never been more necessary. It's still possible to go plastic-free, too. These are the best bar soaps for every body part.

What's more fun than riding with 25,000 people through car-free streets on a beautiful day (and night)?

This Montreal collective is creating an online, crowd-sourced map that will document the city's wild spaces.

One of the biggest challenges of making cities more bike friendly is that most of the road space is already "used up." Adding bike lanes means removing something. That's when a bit of perspective comes in handy.

The city wants to become a leader in electric transportation, part of a plan to cut greenhouse gas emissions by a third.

It's up to you to decide if you want to take the shortest route, the cleanest one, or the quietest one.

A partnership between Moisson Montreal and the largest grocery chains in the province will continue to salvage hundreds of tons of food that would otherwise be discarded.

Books aren't just for reading -- you can carve incredible works out of them too, as this artist has done with this 24-volume set.

This architecture and engineering design used to be all the rage. What happened?

A new study shows that in fact, if you build them, people use them and drive less.

You can work with other location independent workers and do some holiday good deeds at the same time.

Talk about slashing food miles; 'fresh from the roof' is as local as it gets.

Part art, part meditative process, these works are created with plant material harvested from the artist's urban garden.

The age of vehicular cycling is coming to an end; cyclists want equity, not equality

Wood smoke is a huge source of particulate pollution and really shouldn't be in residential neighbourhoods. But the flavour...

They do this so well in Montreal.

The rollout starts in Seattle, then more broadly.

Big Auto is increasingly coming up against Big Tech.

And will gas cars suffer as a result?

It was a while coming, but this could be a pretty big deal for your average buyer.

What's next after the coal purge?

Lloyd Alter would be so proud.

This doesn't seem right.

Following anti-Monsanto activism in other countries, Poland has announced plans to completely ban the growth of Monsanto’s genetically modified strain MON810.

The Open Sesame documentary examines the importance of open source seeds.

The Guardian's Kara Moses asks, "Do we need conclusive scientific proof to become concerned about an issue?" I think not, because sometimes even conclusive proof isn't enough for government and society to act.

A judge has ruled against Monsanto; company complains that it would drive some customers away. Unsealed documents add to drama.

Weed killer, it's what's for breakfast! Glyphosate found in 43 of 45 conventional oat products tested by EWG.

EWG tested 28 brands of conventional oat-based cereals; they all had glyphosate residue, most of them above healthy standards

They are still banned in Manhattan where they would be most useful. Why not ban parked cars instead?

From scooters to cargo bikes, a bunch of alternatives to driving that car.

In a word, no. Ford can sell this fiction, but it is all about friction.

Docked electric cars can be worse than dockless scooters for pedestrians, but the UEone is a step in the right direction.

BRB introduces a bunch of concept vehicles that look like a lot of fun without fossil fuels

Melinda Hanson talks to TreeHugger about taking back the streets.

The Mandometer was originally developed to treat eating disorders like anorexia and bulimia nervosa; it was developed to "teach patients how to eat and recognize hunger and satiety." There are clinics using the technology in Sweden, the USA and