It seems odd that a major U.S. government climate report released November 3 didn’t receive…
Browsing: David Suzuki
Prime Minister Justin Trudeau says oil pipelines have no place in B.C.’s Great Bear Rainforest. Opponents of the approved Kinder Morgan pipeline expansion to the West Coast and the cancelled Energy East pipeline to the East Coast argue pipelines and tankers don’t belong in any coastal areas. Research led by the Raincoast Conservation Foundation confirms the threat to marine mammals in B.C. waters from a seven-fold increase in tanker traffic is considerable.
Prime Minister Justin Trudeau says oil pipelines have no place in B.C.’s Great Bear Rainforest.…
The Canadian government is banning plastic microbeads in toiletries. Although designed to clean us, they’re polluting the environment, putting the health of fish, wildlife and people at risk. Manufacturers and consumers ushered plastic microbeads into the marketplace, but when we learned of their dangers, we moved to phase them out.
The Canadian government is banning plastic microbeads in toiletries. Although designed to clean us, they’re…
Masses of monarch butterflies fluttering across Toronto’s waterfront. Painted ladies (often mistaken for monarchs) descending on Montreal. Combined with the hottest September ever recorded in the Great Lakes region, it’s been a strange time in Eastern Canada. We should savour the joys of these captivating critters while we can, because their future — and that of insects generally — is uncertain.
Masses of monarch butterflies fluttering across Toronto’s waterfront. Painted ladies (often mistaken for monarchs) descending…
I’m often introduced as an environmentalist. I prefer to be called a father, grandfather, scientist or author, as these terms provide insight into my motivation. Environmentalism isn’t a discipline or specialty like law, medicine, plumbing, music or art. It’s a way of seeing our place in the world and recognizing that our survival, health and happiness are inextricably dependent on nature. To confront today’s environmental crises, everyone — garage mechanics, construction workers, dentists, politicians and judges — has to see the world through an environmental lens.
I’m often introduced as an environmentalist. I prefer to be called a father, grandfather, scientist…
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.
Bigger isn’t always better. Too much of a good thing can be bad. Many anti-environmentalists…
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.
What does climate change have to do with economic growth? Canada’s prime minister and premiers…
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.
When the Aztecs founded Tenochtitlán in 1325, they built it on a large island on…
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.
Coal, oil and gas are tremendous resources: solar energy absorbed by plants and super-concentrated over…
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.
Are we entering a new Dark Age? Lately it seems so. News reports are enough…
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 sweeping B.C. Close to 900 have burned through 600,000 hectares so far this…
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.
August 2 was Earth Overshoot Day. Unlike Earth Day or Canada Day, it’s not a…
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.
Governments change — along with laws, regulations and priorities. It’s the nature of democracies. In…
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.
Humans are an astonishing anomaly. As many species teeter on extinction, our populations grow in…
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.
Of all the plastic products we use and take for granted, plastic drinking straws are…
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.
Pollinator pathway. Bumblebee highway. River of Flowers. Bee Line. These have all described habitat corridors…
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?
Two of British Columbia’s most iconic species, chinook salmon and southern resident killer whales, are…
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.
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
Spring flooding in Canada this year upended lives, inundated city streets and swamped houses, prompting…
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.
Two hundred years ago this month, an environmental and fuel crisis inspired one of our…
In withdrawing from the Paris Agreement, U.S. President Donald Trump demonstrated monumental ignorance about climate…
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.
Do you remember Harry Potter’s invisibility cloak? It turns out wizards aren’t the only ones…
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.
The notion that we must conquer or dominate nature has governed human behaviour for a…
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.
People who deny that humans are wreaking havoc on the planet’s life-support systems astound me.…