It is the battle of the M&Ms; vs the L&Ls; the Munk debate in Toronto about the statement "Climate change is mankind's defining crisis, and demands a commensurate international response" with Bjorn Lomberg and Nigel Lawson duking it out

The Guardian's George Monbiot talks about climate deniers, junk science, and the need for nuclear.

Actually, we have been down this road before...

"Let’s abandon this disastrous experiment."

Even with falling subsidies, solar still makes sense.

The device is so thin it could be woven into fabric without changing the feel of it.

Alarms, notifications, and digital lists can only go so far; instead, use these tricks and your own brain power to learn things by heart.

This example of programmable architecture uses lightweight materials and drones to help it adapt to environmental changes.

Cruise ships and Disney's 'Frozen' have led to crowds of unprecedented size, about which Norwegians are not entirely happy.

Written by one of my favorite bloggers, this new book will inspire and guide readers to instill a love for nature in their children.

The light-filled interior of this well-insulated and cleverly designed tiny home imparts a sense of relaxation and well-being.

What a joy to stumble upon this 2009 gem by Cullinan Studio.

This family lives, works and travels in this modern tiny house, now located on a remote Scottish island.

On some days, wind generated as much as 234% of demand.

The newest version of this solar charger & battery is lighter and offers a more powerful solar panel, and includes dual USB ports and a USB-C port.

When is the last time that a $5 gadget literally changed your life?

The SolPad Mobile device offers a scaled-up solar charging and battery solution for both home and off-grid applications.

"Siri, turn down the temperature in my bedroom please"

It's less flashy. In fact, it kind of blends in. But it's still designed to save energy.

A study suggests we should turn up the heat; it's not so simple.

In the northeastern reaches of Turkey, outside the city of Kars, I came across one of the most bucolic scenes I'd ever laid eyes on in the

There is a whole new line of furniture that you can build, just like the toy.

The bookcase was designed on a napkin because "Ideas are perishable"

This flexible line of furniture is made for people who are on the move a lot, and need furniture that's easy to assemble and customize.

And it is all held together with sex bolts.

These designs from Leckie Studio and the Backcountry Hut Company are lovely to look at, but what are they really?

Researchers look into whether the 'lunar effect' is based on superstition or empirical data.

Join the DETOX campaign to pressure the fashion industry to stop exposing our kids to hazardous chemicals and contaminating waterways.

Over the past three months, over a million people from all around the globe have contacted LEGO to ask them to drop their oil partnership.

Greenpeace has turned the global spotlight on Thai Union, the world's largest canned tuna producer and maker of Chicken of the Sea, for its horrific track record. Learn why you should boycott and what you can do to help.

Working with nature instead of against it, forest gardens promise abundance, as well as the kind of resilience a changing climate demands.

San Francisco readers can now find local and green clothes at Amour Vert’s new shop in Hayes Valley.

The nations once renowned for their way of eating now have the highest childhood obesity rates in Europe.

Scientists are concerned about how airports are conducive to the spread of disease.

According to a new study, if you're lonely, you're not alone.

The modern movement started as a way of dealing with tuberculosis. The same rules apply today.

An exhibit about the pioneering mid-century designers illustrates the innovative ideas that inspired their work.

The dumpster full of glowing garbage out front of Switzerland's Gewerbemuseum sets the stage for what's inside -- an art exhibition of works both poignant and comical, all made from discarded plastic bags.

A remarkable exhibition of the future of transportation is mounted in the middle of industrial archaeology.

Over the past three days, one of Helsinki's tram lines has been carrying some unusual cargo -- living plants donated by passengers for inclusion in a roller-coaster-themed urban garden.

It's time to end this destructive practice, and Appalachian residents descended upon Washington, D.C., this week to demand action.

Why do we always think other animals are so simple?

Meet one of the insect world's most protective moms.

Our photo of the day comes from the rainforest of Ecuador.

Hosted by Jocelyn K. Glei, these wonderful interviews boost productivity, creativity, and resilience in surprising ways.

This contemporary urban home mixes reclaimed materials from local demolition sites with a modern design.

A new study finds 3 carnivores that usually avoid each other at all costs have found smart ways to peacefully co-exist. #goals

Another interesting find from Buenos Aires design fair, Feria Puro Diseno (FPD), this is a modular system designed by local studio Disenaveral to build different kinds of shelving spaces that adapt to changing situations.

Designer Paulo Alves took down all walls and created multi-function furniture for his small place.

Inspired by theater set design, this versatile volume holds storage and other hidden furniture.