A better world is possible

Cars, air travel, space exploration, television, nuclear power, high-speed computers, telephones, organ transplants, prosthetic body parts. … At various times these were all deemed impossible.

Cars, air travel, space exploration, television, nuclear power, high-speed computers, telephones, organ transplants, prosthetic body parts. … At various times these were all deemed impossible.

I’ve been around long enough to have witnessed many technological feats that were once unimaginable. Even 10 or 20 years ago, I would never have guessed people would carry supercomputers in their pockets — your smart phone is more powerful than all the computers NASA used to put astronauts on the moon in 1969 combined!

Despite a long history of the impossible becoming possible, often very quickly, we hear the “can’t be done” refrain repeated over and over — especially in the only debate over global warming that matters: What can we do about it? Climate change deniers and fossil fuel industry apologists often argue that replacing oil, coal and gas with clean energy is beyond our reach.

The claim is both facile and false.

Facile because the issue is complicated. It’s not simply a matter of substituting one for the other. To begin, conservation and efficiency are key. We must find ways to reduce the amount of energy we use — not a huge challenge considering how much people waste, especially in the developed world. False because rapid advances in clean energy and grid technologies continue to get us closer to necessary reductions in our use of polluting fossil fuels.

It’s ironic that anti-environmentalists and renewable energy opponents often accuse those of us seeking solutions of wanting to go back to the past, to living in caves, scrounging for roots and berries. They’re the ones intent on continuing to burn stuff to keep warm — to the detriment of the natural world and all it provides.

People have used wind and solar power for thousands of years. But recent rapid advances in generation, storage and transmission technologies have led to a fast-developing industry that’s outpacing fossil fuels in growth and job creation. Costs are coming down to the point where renewable energy is competitive with the heavily subsidized fossil fuel industry. According to the International Energy Agency, renewable energy for worldwide electricity generation grew to 22 per cent in 2013, a five per cent increase from 2012.

The problem is that much of the world still burns non-renewable resources for electricity and fuels, causing pollution and climate change and, subsequently, more human health problems, extreme weather events, water shortages and environmental devastation. In many cities in China, the air has become almost unbreathable, as seen in the shocking Chinese documentary film Under the Dome. In California, a prolonged drought is affecting food production. Extreme weather events are costing billions of dollars worldwide.

We simply must do more to shift away from fossil fuels and, despite what the naysayers claim, we can. We can even get partway there under our current systems. Market forces often lead to innovation in clean energy development. But in addressing the very serious long-term problems we’ve created, we may have to challenge another “impossibility”: changing our outmoded global economic system. As economist and Earth Institute director Jeffrey Sachs wrote in a recent Guardian article, “At this advanced stage of environmental threats to the planet, and in an era of unprecedented inequality of income and power, it’s no longer good enough to chase GDP. We need to keep our eye on three goals — prosperity, inclusion, and sustainability — not just on the money.”

Relying on market capitalism encourages hyper-consumption, planned obsolescence, wasteful production and endless growth. Cutting pollution and greenhouse gas emissions requires conserving energy as well as developing new energy technologies. Along with reducing our reliance on private automobiles and making buildings and homes more energy-efficient, that also means making goods that last longer and producing fewer disposable or useless items so less energy is consumed in production.

People have changed economic systems many times before, when they no longer suited shifting conditions or when they were found to be inhumane, as with slavery. And people continue to develop tools and technologies that were once thought impossible. Things are only impossible until they’re not. We can’t let those who are stuck in the past, unable to imagine a better future, hold us back from creating a safer, cleaner and more just world.

Scientist, author and broadcaster David Suzuki wrote this column with Ian Hanington. www.davidsuzuki.org

Just Posted

High-speed chase led to fatal collision, jury hears

A Delburne man charged with manslaughter chased his victim at high speed… Continue reading

Red Deer city managers and non-unionized professionals get small raise

It’s needed to attract qualified staff, says HR director

No one injured in Olds cannabis production facility fire

A room in a licensed cannabis production facility in Olds went up… Continue reading

UPDATED: Red Deer Festival of Trees raises more than $1 million

Festival of Trees held last month at Westerner Park

No bending the rules for Red Deer’s cannabis locations

City council sticks to approved setback distances

Sebastian Giovinco, Jonathan Osorio and Adriana Leon up for top CONCACAF awards

Toronto FC’s Sebastian Giovinco and Jonathan Osorio are up for CONCACAF male… Continue reading

Huitema, Cornelius named 2018 Canadian Youth International Players of the Year

TORONTO — Canada Soccer has named striker Jordyn Huitema and defender Derek… Continue reading

Review: Too much Spider-Man? Not in the Spider-Verse

You might be forgiven for feeling superhero overload this holiday season. Had… Continue reading

‘Modern Family’s’ Sarah Hyland had second kidney transplant

LOS ANGELES — “Modern Family” star Sarah Hyland says she had a… Continue reading

Orlando SC acquires Canadian Tesho Akindele in trade with FC Dallas for cash

ORLANDO, Fla. — Canadian forward Tesho Akindele was traded to Orlando City… Continue reading

Koskinen notches third shutout, McDavid gets winner as Oilers blank Flames 1-0

EDMONTON — The Edmonton Oilers appear to have shored up their defence… Continue reading

Beyonce performs at pre-wedding party in India

Beyonce brought her star power to a pre-wedding party for the daughter… Continue reading

Kirk Douglas celebrates 102nd birthday

LOS ANGELES — Actor Kirk Douglas got to celebrate his 102nd birthday… Continue reading

Most Read