Environmentalism is a way of being, not a discipline
I’m often introduced as an environmentalist. I prefer to be called a father, grandfather, scientist…
Browsing: David Suzuki
CO2 and food: We can’t sacrifice quality for quantity
Bigger isn’t always better. Too much of a good thing can be bad. Many anti-environmentalists throw these simple truths to the wind, along with caution.
CO2 and food: We can’t sacrifice quality for quantity
Bigger isn’t always better. Too much of a good thing can be bad. Many anti-environmentalists…
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.
Can emissions shrink while the economy grows?
What does climate change have to do with economic growth? Canada’s prime minister and premiers…
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 defence, 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.
Nature offers solutions to water woes and flood risks
When the Aztecs founded Tenochtitlán in 1325, they built it on a large island on…
Study finds Exxon misled the public by withholding climate knowledge
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.
Study finds Exxon misled the public by withholding climate knowledge
Coal, oil and gas are tremendous resources: solar energy absorbed by plants and super-concentrated over…
When times get dark, we must shine brighter
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.
When times get dark, we must shine brighter
Are we entering a new Dark Age? Lately it seems so. News reports are enough…
Wildfires are a climate change wake-up call
Wildfires are sweeping B.C. 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.
Wildfires are a climate change wake-up call
Wildfires are sweeping B.C. Close to 900 have burned through 600,000 hectares so far this…
We only have one Earth, and we’re overshooting its capacity
August 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.
We only have one Earth, and we’re overshooting its capacity
August 2 was Earth Overshoot Day. Unlike Earth Day or Canada Day, it’s not a…
Environmental Protection Act review could strengthen human rights
Governments change — along with laws, regulations and priorities. It’s the nature of democracies. In Canada, we’ve seen environmental laws implemented, then weakened or overturned, then strengthened and re-instated. But the basic necessities of health, well-being and life shouldn’t be subject to the shifting agendas of political parties. That’s why Canada should recognize the right to a healthy environment in its Constitution — something 110 countries already do.
Environmental Protection Act review could strengthen human rights
Governments change — along with laws, regulations and priorities. It’s the nature of democracies. In…
Local action needed to resolve world’s biggest problems
Humans are an astonishing anomaly. As many species teeter on extinction, our populations grow in size and complexity. From exploring space to eradicating diseases and other remarkable achievements, human curiosity has pushed the outer limits of our physical universe. Yet our ability to embrace shared values has been challenging. More than a billion people live in poverty, inequality gaps are expanding, and we face unprecedented environmental challenges that threaten our survival.
Local action needed to resolve world’s biggest problems
Humans are an astonishing anomaly. As many species teeter on extinction, our populations grow in…
Plastic 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.
Plastic straws suck
Of all the plastic products we use and take for granted, plastic drinking straws are…
Butterflyways blooming throughout the land
Pollinator pathway. Bumblebee highway. River of Flowers. Bee Line. These have all described habitat corridors created to help pollinators like bees and butterflies. We can add Butterflyways to the list.
Butterflyways blooming throughout the land
Pollinator pathway. Bumblebee highway. River of Flowers. Bee Line. These have all described habitat corridors…
Orca survival depends on protecting chinook salmon
Two of British Columbia’s most iconic species, chinook salmon and southern resident killer whales, are in trouble. The whale depends on the salmon for survival. Is it time to manage chinook fisheries with killer whales in mind?
Orca survival depends on protecting chinook salmon
Two of British Columbia’s most iconic species, chinook salmon and southern resident killer whales, are…
Top Tips: Photographing the Subic Wrecks
I recently had a great time photographing the wrecks of Subic Bay on the west coast of Luzon, in the north of the Philippines. The bay used to be the location of a US naval base, and it has wrecks from the Spanish-American war, from WWII, and scuttled American ships and planes from the area afterwards. It’s quite a playground for the wreck-diving aficionado and underwater photographer.
Nature offers the best defence against flooding
Spring flooding in Canada this year upended lives, inundated city streets and swamped houses, prompting calls for sandbags, seawalls and dikes to save communities. Ontario and Quebec’s April rainfall was double the 30-year average
Nature offers the best defence against flooding
Spring flooding in Canada this year upended lives, inundated city streets and swamped houses, prompting…
Bicycling never gets old
Two hundred years ago this month, an environmental and fuel crisis inspired one of our greatest inventions — a device so simple, efficient and useful that it’s turning out to be part of the solution to today’s environmental and fuel crises.
Bicycling never gets old
Two hundred years ago this month, an environmental and fuel crisis inspired one of our…
Trump is a pariah in the face of climate crisis
In withdrawing from the Paris Agreement, U.S. President Donald Trump demonstrated monumental ignorance about climate…
Protecting oceans is paying off
Do you remember Harry Potter’s invisibility cloak? It turns out wizards aren’t the only ones who can vanish from sight with a special coat. Marine researchers have discovered shrimp-like crustaceans called hyperiids that can hide in the open using internal nanotechnology to cloak themselves in invisibility. That’s just one among many fascinating discoveries to celebrate on World Oceans Day, June 8.
Protecting oceans is paying off
Do you remember Harry Potter’s invisibility cloak? It turns out wizards aren’t the only ones…
World Environment Day reminds us to reconnect with nature
The notion that we must conquer or dominate nature has governed human behaviour for a relatively short period of our 150,000-year history on this 4.5-billion-year-old planet. It’s an understandable impulse. Our intelligence and foresight allowed us to develop complex societies, and gave us a sense of control over our existence in the face of powerful, often threatening natural forces.
World Environment Day reminds us to reconnect with nature
The notion that we must conquer or dominate nature has governed human behaviour for a…
Oil and plastic are 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.
Oil and plastic are choking the planet
People who deny that humans are wreaking havoc on the planet’s life-support systems astound me.…
Increased awareness is key to resolving the climate crisis
Most people understand that human-caused climate change is a real and serious threat. True, some still reject the mountains of evidence amassed by scientists from around the world over many decades, and accepted by every legitimate scientific academy and institution. But as the physical evidence builds daily — from increasingly frequent and intense extreme weather events like droughts and floods to disappearing polar ice to rising sea levels — it takes an incredible amount of denial to claim we have no reason to worry.
Increased awareness is key to resolving the climate crisis
Most people understand that human-caused climate change is a real and serious threat. True, some…
Long work hours don’t work for people or the planet
In 1926, U.S. automaker Henry Ford reduced his employees’ workweek from six eight-hour days to five, with no pay cuts. It’s something workers and labour unions had been calling for, and it followed previous reductions in work schedules that had been as high as 84 to 100 hours over seven days a week.
Long work hours don’t work for people or the planet
In 1926, U.S. automaker Henry Ford reduced his employees’ workweek from six eight-hour days to…
Research sheds light on dark corner of B.C.’s oil and gas industry
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.
Research sheds light on dark corner of B.C.’s oil and gas industry
We’ve long known extracting oil and gas comes with negative consequences, and rapid expansion of…
The grisly truth about B.C.’s grizzly trophy hunt
Grizzly bears venturing from dens in search of food this spring will face landscapes dominated by mines, roads, pipelines, clearcuts and ever-expanding towns and cities. As in years past, they’ll also face the possibility of painful death at the hands of trophy hunters.
The grisly truth about B.C.’s grizzly trophy hunt
Grizzly bears venturing from dens in search of food this spring will face landscapes dominated by mines, roads, pipelines, clearcuts and…