“Is It Possible To Turn Things Around By 2050? The Answer Is Absolutely Yes,” Says Kai Chan, A Professor

Yes, climate change can be beaten by 2050. Here's how.
A carbon-free world can be a reality. What would that mean for our jobs, homes and lives?

“Is it possible to turn things around by 2050? The answer is absolutely yes,” says Kai Chan, a professor at the Institute for Resources, Environment and Sustainability at the University of British Columbia.

Many scientists have been telling us how the world will look like, if we don’t act now. However, others, like Chan, are tracking what success might look like.

They are not simply day-dreamers either. They aren’t being too optimistic. They are putting together road maps for how to safely get to the planet envisioned in the 2015 Paris Agreement, where temperatures hold at 1.5 degrees Celsius higher than before we started burning fossil fuels, this article from July states.

“Three decades is enough to do a lot of important things. In the next few years—if we get started on them—they will pay dividends in the coming decades,” says Chan, the lead author of the chapter on achieving a sustainable future in a recent UN report that predicted the possible extinction of a million species.

Making these changes won’t mean years of being poor, cold and hungry before things get comfortable again, the scientists insist. They say that if we start acting seriously NOW, we stand a decent chance of transforming society without huge disruption. 

No doubt, it will take a massive switch in society’s energy use. But without us noticing, that’s already happening. Not fast enough, maybe, but it is. Solar panels and offshore wind power plummet in price.  Iceland and Paraguay have stripped the carbon from their grids, according to a new energy outlook report from Bloomberg. Europe is on track to be 90 per cent carbon-free by 2040. And Ottawa says that Canada is already at 81 per cent, thanks to hydro, nuclear, wind and solar. 

Decarbonizing the whole economy is within grasp. We can do this.

“If we have five years of really sustained efforts, making sure we reorient our businesses and our governments toward sustainability, then from that point on, this transition will seem quite seamless. Because it will just be this gradual reshaping of options,” Chan says, adding: “All these things seem very natural when the system is changing around you.”

More Posts from Green-notebooks and Others

6 years ago

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6 years ago

no, listen, when I say I want to integrate more specific solarpunk stuff in my life, i don’t mean to ask for yet again new “aesthetic” clothes that now you have to buy or make to show your support of the movement (screw that i’m consuming enough as it is), or more posts about impossible house goals, or whatever, I’m asking you what my options to build a portable and eco friendly phone charger are, im asking you viable tiny-appartment edible plants growing tricks on a budget,  im asking tips to slow down when my mind and society tell me im not fast enough, i don’t need more rich art nouveau amateurs aesthetics or pristine but cold venus project, okay, i know i should joins associations where I am tho i’m constantly on the move, thanks for that, just, you know, can we get a bit more practical ??? how do I hack my temporary flat into going off the grid for the time i’m here

6 years ago

Those “clean energy is ready to go whenever” memes annoy the hell out of me because they’re typically ignoring two-thirds of the issue.

In a nutshell, there are three legs of energy infrastructure:

Power generation: Getting the power in a useful form

Power transport: Getting the power in a useful form where you need it

Power storage: Getting the power in a useful form when you need it

In  some respects, clean power generation is, indeed, a solved problem; clean transport and storage, however, are not. For many applications, no good non-polluting alternatives exist, and when they do, the environmental costs of setting up and maintaining those alternatives are not, themselves, insignificant. (Look up what goes into your average rechargeable battery some time!)

No, that doesn’t mean it’s an impossible problem, nor does it in any way excuse the continued intransigence of the the petrochemical industry. It does mean that there’s still a great deal of important work to be done, and it’s galling that so many self-labelled environmentalists are just casually contemptuous of it all - often to the extent of accusing researchers in power transport and storage of being oil industry shills for having the temerity to discuss the remaining challenges - because “clean energy is ready to go whenever”.

6 years ago

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6 years ago
Neglected Pastures Thrive Under Solar Panels

Neglected pastures thrive under solar panels

Solar panels could increase productivity on pastures that are not irrigated and even water-stressed, a new study finds. The new study published in PLOS One by researchers at Oregon State College finds that grasses and plants flourish in the shade underneath solar panels because of a significant change in moisture. The results bolster the argument for agrovoltaics, the concept of using the same area of land for solar arrays and farming. The idea is to grow food and produce clean energy at the same time.

6 years ago
Cleaning The Oceans One Step At A Time

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Two Australians created this container that collects plastic, paper, oil, fuel and detergent floating in the ocean. They want to implement it the middle of next year to clean up the sea worldwide. It seems a great idea. The only “but” as always is money, so they are raising funds to get to their goal. You can see their project and donations here.

6 years ago

Probably the saddest sign of our times is how many people respond with complete bewilderment if you mention direct action. Cutting border fences? punching nazis? sharing resources? blocking arms transports? building alternatives? They’re not even outraged, they’re just confused. 

It’s like they’re so caught up in the spectacle of petitions, calling senators, ‘awareness’ and media visbility that they’ve completely forgotten that you can also just do shit without begging for permission. 

6 years ago

so i just heard about solarpunk today and i LOVE the idea. 

Does the vertical garden in Milan count as something you could call “solarpunk”?

So I Just Heard About Solarpunk Today And I LOVE The Idea. 
So I Just Heard About Solarpunk Today And I LOVE The Idea. 
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