By Andre Rhoden-Paul
BBC News
Boris Johnson has said nations cannot "go anemic and wobbly" connected clime alteration targets arsenic helium attended COP27 successful Egypt.
Speaking successful Sharm el-Sheikh, the ex-prime curate said the purpose of reducing greenhouse state emissions had suffered arsenic effect of the Ukraine war.
He besides criticised calls for fracking to boost UK vigor supplies, successful an evident excavation astatine successor Liz Truss.
PM Rishi Sunak is acceptable to telephone for a faster modulation to renewable vigor erstwhile helium addresses the UN acme later.
World leaders person gathered astatine the Red Sea edifice for 2 weeks of talks connected clime action.
Speaking astatine a New York Times lawsuit successful Sharm el-Sheikh successful his archetypal high-profile code since leaving office, Mr Johnson warned it was not the infinitesimal "to springiness successful to Putin's vigor blackmail".
"The crushed I'm present is due to the fact that I americium disquieted that the treatment astir Ukraine, astir what's happening there, is having each sorts of atrocious effects," helium said.
"It's making radical anxious astir nett zero, it's making radical anxious astir whether we tin truly bash it."
He continued: "I deliberation that the hazard is that immoderate radical volition spell anemic and wobbly connected nett zero, we can't person that".
He warned "corrosive cynicism" had developed implicit nett zero pursuing the spike successful lipid and state prices.
He said: "People person drawn the decision that the full task of nett zero needs to beryllium delayed, mothballed and enactment connected crystal - for lawsuit we request to reopen coal-fired powerfulness stations and frack the hellhole retired of the British countryside.
"So I judge present astatine Sharm is simply a infinitesimal wherever we truly person to tackle this nonsense caput on."
Some Conservative MPs person called for a rethink of however the UK gets to nett zero, with candidates successful the summer's Tory enactment contention voicing concerns astir the economical cost.
Ms Truss's government ended the prohibition connected shale state fracking earlier her resignation arsenic premier minister. Her successor Mr Sunak has since reinstated the prohibition connected fracking, a 2019 Conservative manifesto pledge.
Mr Johnson explained helium was astatine COP27 successful a "purely supportive role" up oregon Mr Sunak's appearance.
Mr Sunak initially said helium would not be COP27. He changed his determination pursuing disapproval from clime campaigners, absorption parties and COP26 President Alok Sharma.
When asked if Mr Sunak was incorrect to propulsion for much lipid and state from the North Sea, Mr Johnson said it was close successful the abbreviated word to recognise that determination would beryllium a modulation period.
Mr Johnson added: "[Rishi Sunak] made an outstanding code the different day. He's connected perfectly the close lines."
This was a precise Johnsonian illustration of self-promotion.
"I americium the tone of Glasgow's COP26," helium told the New York Times audience.
The antheral who erstwhile criticised upwind powerfulness arsenic not susceptible of "pulling the tegument disconnected a atom pudding", is present ridiculing a Daily Telegraph writer who questioned upwind power's capabilities.
He boasted astir the large achievements helium claimed for the COP league helium oversaw arsenic British premier minister.
There surely were immoderate ambitious pledges connected finance, forests, cars, coal, methane and much made there.
But this league is astir delivering connected those promises and that is simply a overmuch tougher agenda. Tougher, due to the fact that it means getting countries to really cough up cash.
Johnson urged his assemblage to telephone distant the "can-do Promethean tone that volition get america retired of this mess".
Put the electrical throttle to the level was his message.
But was this truly directed astatine the assemblage successful the hallway oregon astatine the UK's existent premier minister, Rishi Sunak, attending the leaders' reception present successful Egypt, a fewer miles away?
In elemental terms, reaching nett zero means getting to a constituent wherever you are not adding to the magnitude of greenhouse gases successful the atmosphere.
It tin beryllium achieved by reducing greenhouse state emissions arsenic overmuch arsenic imaginable and balancing retired immoderate that stay by removing an equivalent magnitude - either done earthy means, similar trees, which sorb c dioxide, oregon utilizing technology. Many countries, similar the UK, person acceptable targets of reaching nett zero by 2050.