3

A plywood core runs through ISA's latest house in Philadelphia

They are as gutsy and gritty as ever.




3

Our urban problems aren't caused by restrictions on density, but by inequality

We have gone beyond gentrification and are now talking about Pikketyfication, aristocratization and plutocratification.




3

It's time for an upfront carbon emissions tax on building

These sliver towers are incredibly inefficient and even have fake mechanical spaces to make them even taller. We all pay the price in carbon.




3

It's time to get serious about noise pollution

If you could see "aural litter" you would be shocked at how much of it there is.




3

It's time to get serious about dealing with cars and trucks in the city

In Toronto and New York, Vision Zero is just talk. It's time for action.




3

Cedar-clad shipping container becomes architect's home office

This architect converted a shipping container to accommodate an expanding office.




3

Loyal Canadians still want French's ketchup

Almost two years after a ketchup snub sparked a patriotic backlash in Ontario, sales for French's ketchup remain strong.




3

Six more weeks of winter, says Canada's famous albino groundhog

Wiarton Willie saw his shadow this morning, which means the cold weather will stick around.




3

Ontario's GreenBelt could be turned into "largest condo farm this province has ever seen"

Doug Ford, now leading in the polls, wants to open up more of it for development.




3

It's time to stop prioritizing cars over kids

How many crushings or deaths will it take for a school to realize that large moving vehicles and small kids on foot are not meant to mingle in the same confined space?




3

Ontario's Doug Ford's proposed natural gas expansion is like putting 42,560 cars on the road

Just what we needed in what was a decarbonizing planet.




3

Ontario's Doug Ford bans bans on clothesline bans

No green energy issue is too small for the rampaging Premier.




3

150-year-old wood used to build Riverwood Acoustics' sound system of tomorrow

Canadian birch hauled out of Canada's Ottawa River adds resonance and tone.




3

Peru's Glaciers Melting, Decreasing Water Supply 20 Years Earlier Than Expected

Pay attention, as this sort of thing could hit other mountainous areas that are dependent on glaciers for their water supply.




3

3,000 dolphins found dead on the coast of Peru

Biologists believe that oil companies are to blame for the recent dolphin deaths.




3

Peru's Oil Exploration Violates UN Guidelines on Uncontacted Tribes

Peru continues to approve oil and gas projects despite previous exploration leading to the death of half the Nahua tribe.




3

Alternative's spring collection features organic cottons made in Peru

Find all your sunny-day basics made with fair-trade fabrics and natural dyes.




3

Here's what you need to know about the climate meetings in Lima

Nations met in Peru this month to discuss solutions to climate change




3

The 20 most popular reader's photos of 2019

From ancient trees and strange sea slugs to odd and adorable insects plus more, our most popular reader's photos of the year are a tribute to Mother Nature.




3

One of the biggest problems with Mother's Day flowers

A new study finds altered neurological performance in children during peak pesticide spraying for the Mother's Day flower harvest.




3

Ben & Jerry's ice cream contains traces of controversial herbicide

Ice cream lovers aren't happy to learn they're licking glyphosate on hot summer days.




3

We're losing the sound of crickets chirping in the summer

With crickets in decline, some scientists say that the insects' summer crooning may become a thing of the past.




3

Kids can't play in these parks

Pesticides make lawns unplayable.




3

Scientists call for ban on pesticides that harm children's brains

New study says there's no safe level of exposure to organophosphates, a main ingredient in pesticides.




3

Cheetahs can't roar, they meow instead

Did you know that cheetahs sound a lot like your housecat?




3

Stair of the week actually looks safe; Too bad about where it's going.

Perhaps lofts are not the best solution for tiny homes and apartments.




3

Stair of the Week 'focuses on offering employees an activity-based working environment'

A health insurer practices what it preaches.




3

Wild stairs of the week from 3XN

Here is an architect who knows how to get people on their feet.




3

Friday's blood moon will be the longest total lunar eclipse of the 21st century

This month's Full Buck blood moon will star in the longest total lunar eclipse of the century.




3

Two of the moon's craters get new names

The official naming organization has approved the names to commemorate the 50th anniversary of the Apollo 8 mission.




3

The world's most famous black hole gets a name

To cap off a week of black hole fever, the cosmic object has now been named by a language professor in Hawaii.




3

NASA records quake on Mars, and it's gorgeously eerie (audio)

For the first time ever, NASA has recorded a likely marsquake – listen to the haunting tremor here.




3

1 Gigawatt Hydro-Wind Power Project Planned in Morocco Will Double Nation's Capacity

Morocco is making good on it's stated goals of increasing renewable energy development, leading towards 40% of electricity from renewables over the next decade.




3

World's Largest Hydropower Project Will Produce One-Third Of Africa's Electricity, But Who Will Get It?

The Grand Inga dam will be double the size of China's Three Gorges, but big questions remain about whether ordinary Africans will actually get its electricity.




3

Turkey's Dam Plans Make New Problems With Neighbors

Fresh criticism from Georgian environmentalists adds to the diplomatic tensions created by Turkey's dam-building spree.




3

Worldwide renewable energy capacity in 2012 equalled China's electricity demand (4,860TWh)!

According to the International Energy Agency (IEA), by 2018 renewable should overtake natural gas to become the world's second-largest source of energy (oil is #1).




3

Iceland's pristine habitats threatened by hydropower plans

A travel writer captures the beauty of Iceland's wilderness, but will these natural wonders exists for much longer?




3

Chile's new hydropower project will be in the world's most arid desert, but it actually makes sense

The project will take advantage of the sun, mountains and sea.




3

UK energy company offering 'poop gas' for heating/cooking

UK households can now buy 15 percent green gas and 100 percent green electricity with one easy tariff.




3

Montalba Architects' Bex & Arts pavilion is an evocative little box

This portable pavilion has a clever lightweight structure where the bookshelves hold up the roof.




3

Big Oil's death by a thousand small cuts

Sure, we'll be using oil for a while. But where, exactly, is demand growth going to come from?




3

There's an orangutan wandering around London

It's searching for a place to live because its home has been destroyed by our addiction to palm oil.




3

Oil company claims "net zero' emissions goal

And yet it still plans to sell more oil...




3

Just Cashews: They're Nuts to Fight For Justice

We apologize for the bad pun in the title, sometimes it's just hard to resist. Fair trade is a familiar concept to our readers. Aside from writing about well-known fair trade commodities like chocolate and coffee, we've also seen posts on everything




3

Why This Planet Needs a Woman's Touch

When you're trying to protect an entire planet, it seems pretty silly to leave half of its human




3

Ear Implant Powered by the Ear's "Natural Battery"

Researchers have developed a chip that can run off the low voltage deep within the inner ear.




3

What's a 'sticky' street and why do you want one?

We matured our cities around the needs to cars. Now it's time to mature our streets around human, not machine, needs. We are all pedestrians.




3

Soccer field lights powered by kids' pounding feet

A community soccer field in Rio de Janeiro stays well lit at night thanks to energy harvesting tiles laid under the turf.




3

Researchers say they're close to a finger swipe-powered phone

Forget plugging in your phone to charge, soon the battery could stay topped off from swipes and typing.




3

Kenya's Plastiki? Boat Made From Plastic Bottles & Old Flip Flops

It's not an 8,000 mile journey across the Pacific Ocean, but it's still pretty cool.