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submitted 8 hours ago by MicroWave@lemmy.world to c/world@lemmy.world

Global temperature record could be broken as soon as 2027, with El Niño expected later this year

A record-breaking hot year is almost certain by 2030 as the climate crisis intensifies, the UN’s World Meteorological Organization has warned.

With an El Niño event expected later this year, the global temperature record could fall as soon as 2027.

Carbon dioxide emissions from fossil fuels are continuing to rise, trapping more heat and driving more extreme weather, including the record-breaking heatwave that has hit the UK and Europe this week.

Global heating is already estimated to be taking one life every minute, with the toll likely to rise unless emissions fall rapidly.

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[-] mech@feddit.org 3 points 3 hours ago* (last edited 3 hours ago)

It's not a technology problem. It can be solved with wind farms, solar arrays, batteries and trees. All of which exist today, and are already cheaper than building new fossil fuel, nuclear or fusion power.
The problem is that those solutions decentralize and democratize power generation, which cuts into big corpo profits.

Anyone still advocating for nuclear or fusion power now that better, cheaper alternatives exist, just wants a solution that keeps power generation in the hands of a few.

[-] TheVoiceOfRaison@thelemmy.club 3 points 3 hours ago

I disagree. Fusion / fission is a long term goal. Solar is cheap to produce but requires big areas and currently not very efficient. Wind power i think is probably our best immediate term bet. The UK nearly went through the whole of April this year entirely on sustainable fuels alone. Within fusion there are enough countries doing their own thing with varying levels of success that there is enough competition for it to be spread world wide. It is also easily monetized, however i envision it would be expensive for the consumer first as companies claw money back from R&D.

[-] mech@feddit.org 2 points 3 hours ago* (last edited 3 hours ago)

Fusion and even new nuclear power plants will be too late to fix this.
We need non-fossil power at a global scale within 10-20 years.
In that context, framing fusion and nuclear as solutions for the climate crisis is just plain wrong.
We need to put all available funding into solar and wind NOW cause they can be built much faster.
When the immediate crisis is over (hopefully), sure go ahead and develop fusion, although I'm not sure at that point it will still be necessary.

this post was submitted on 28 May 2026
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