Quantcast
Climate
Kevin Dooley / Flickr

Can Emissions Shrink While the Economy Grows?

What does climate change have to do with economic growth? Canada's prime minister and premiers signed a deal in December to "grow our economy, reduce greenhouse gas (GHG) emissions, and build resilience to the impacts of a changing climate." The Pan-Canadian Framework on Clean Growth and Climate Change outlines plans for carbon pricing, energy-efficient building codes, electric vehicle charging stations, methane emission regulations and more.

Is the framework correct in assuming we can reduce greenhouse gas emissions and grow the economy? If not, which should be given precedence?

Keep reading... Show less
Sponsored
Popular
Mural by Diego Rivera showing life in Aztec times in the city of Tenochtitlán. Wikimedia Commons

Nature Offers Solutions to Water Woes and Flood Risks

When the Aztecs founded Tenochtitlán in 1325, they built it on a large island on Lake Texcoco. Its eventual 200,000-plus inhabitants relied on canals, levees, dikes, floating gardens, aqueducts and bridges for defense, transportation, flood control, drinking water and food. After the Spaniards conquered the city in 1521, they drained the lake and built Mexico City over it.

The now-sprawling metropolis, with 100 times the number of inhabitants as Tenochtitlán at its peak, is fascinating, with lively culture, complex history and diverse architecture. It's also a mess. Water shortages, water contamination and wastewater issues add to the complications of crime, poverty and pollution. Drained and drying aquifers are causing the city to sink—almost 10 meters over the past century!

Keep reading... Show less
Insights
Justin Raymond / Flickr

Exxon Withholding Climate Knowledge Is an Intergenerational Crime Against Humanity

Coal, oil and gas are tremendous resources: solar energy absorbed by plants and super-concentrated over millions of years. They're potent fuels and provide ingredients for valuable products. But the oil boom, spurred by improved drilling technology, came at the wrong time. Profits were (and still are) the priority—rather than finding the best, most efficient uses for finite resources.

In North America, governments and corporations facilitated infrastructure to get people to use oil and gas as if they were limitless. Companies like Ford built cars bigger than necessary, and although early models ran on ethanol, the oil boom made petroleum the fuel of choice. Public transit systems were removed and governments used tax revenues to accommodate private automobiles rather than buses and trains.

Keep reading... Show less
Insights
Abhishek Shirali / Flickr

David Suzuki: Love Conquers Fear and Hate

Are we entering a new Dark Age? Lately it seems so. News reports are enough to make anyone want to crawl into bed and hide under the covers. But it's time to rise and shine. To resolve the crises humanity faces, good people must come together.

It's one lesson from Charlottesville, Virginia. It would be easy to dismiss the handful of heavily armed, polo-shirted, tiki-torch terrorists who recently marched there if they weren't so dangerous and representative of a disturbing trend that the current U.S. president and his administration have emboldened.

Keep reading... Show less
Insights
iStock

David Suzuki: Wildfires Are a Climate Change Wake-Up Call

Wildfires are sweeping BC. Close to 900 have burned through 600,000 hectares so far this year, blanketing western North America with smoke. Fighting them has cost more than $230 million—and the season is far from over.

It's not just BC. Thousands of people from BC to California have fled homes as fires rage. Greenland is experiencing the largest blaze ever recorded, one that Prof. Stef Lhermitte of Delft University in the Netherlands called "a rare and unusual event." Fires have spread throughout Europe, North America and elsewhere. In June, dozens of people died in what's being called Portugal's worst fire ever. Meanwhile, from Saskatchewan to Vietnam to New Zealand, floods have brought landslides, death and destruction.

Keep reading... Show less
Sponsored
Climate
NOAA-NASA-GOES Project / Michael Benson, Kinetikon Pictures

David Suzuki: Demanding Economic Growth on a Finite Planet Robs Future Generations

Aug. 2 was Earth Overshoot Day. Unlike Earth Day or Canada Day, it's not a time to celebrate. As the Earth Overshoot Day website explains, it marks the time when "we will have used more from nature than our planet can renew in the whole year." That is the definition of unsustainable and means we're using up the biological capital that should be our children's legacy. We would require 1.7 Earths to meet our current annual demands sustainably.

It doesn't have to be this way. "Our planet is finite, but human possibilities are not. Living within the means of one planet is technologically possible, financially beneficial, and our only chance for a prosperous future," said Mathis Wackernagel, CEO of the Global Footprint Network, an international research organization that uses UN statistics and other sources to calculate when overshoot day falls every year. This year marks the earliest overshoot date yet.

Keep reading... Show less
Insights
Eco Straws

David Suzuki: Straws Suck

Of all the plastic products we use and take for granted, plastic drinking straws are among the most unnecessary. Designed to be used once and discarded, their only real purpose is to keep your mouth from touching a glass or ice. It made more sense in the days when contaminated vessels were more of an issue.

Now, there's a movement to get people and businesses to ditch the straws. It may not seem like a big deal, but it is. In the U.S. alone, people discard 500 million straws every day, or more than 180 billion a year. That's about 1.4 million kilograms of plastic sent to landfills and into the oceans every day!

Keep reading... Show less
Sponsored
Insights
Shaahina Ali

David Suzuki: Plastic Pollution Is Choking the Planet

People who deny that humans are wreaking havoc on the planet's life-support systems astound me. When confronted with the obvious damage we're doing to the biosphere—from climate change to water and air pollution to swirling plastic patches in the oceans—some dismiss the reality or employ logical fallacies to discredit the messengers.

Keep reading... Show less
Insights
Fracking operation in the greater Fort St. John area in northeastern British Columbia. Jeremy Sean Williams

Fracking's Dark Secret

We've long known extracting oil and gas comes with negative consequences, and rapid expansion of hydraulic fracturing, or fracking, increases the problems and adds new ones—excessive water use and contamination, earthquakes, destruction of habitat and agricultural lands and methane emissions among them.

Keep reading... Show less
Sponsored

mail-copy

Get EcoWatch in your inbox