“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.”
https://macleans.ca/news/canada/yes-climate-change-can-be-beaten-by-2050-heres-how/?fbclid=IwAR0G_y4Ya1IQHNtT2wmgdQPRA1LgMVrNrg8tVo6oE_HESV7x88NCVO7cWHg
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