London Daily

Focus on the big picture.
Wednesday, Sep 03, 2025

Boris Johnson’s climate credibility at stake in run-up to Cop26 summit

Boris Johnson’s climate credibility at stake in run-up to Cop26 summit

Campaigners fear net zero strategy is being hamstrung by Rishi Sunak, who refuses to provide adequate funding
Boris Johnson faces a significant test of his leadership before the Cop26 climate summit as the chancellor and business secretary are at war over the imminent plan for reaching net zero carbon dioxide emissions.

The government is poised to publish its long-awaited net zero strategy on Monday, setting out how the UK will meet its targets to cut CO2 emissions by 78% by 2035 and reach net zero by 2050. This will also include the heat and buildings strategy for insulating draughty homes and phasing out gas boilers, along with a massive expansion of offshore wind, and building electric vehicle charging networks.

But green campaigners are concerned that the strategies, put forward by Kwasi Kwarteng are being hamstrung by opposition from Rishi Sunak, who is refusing to provide adequate funding.

Failure to put forward a viable and well-funded blueprint for reaching net zero would destroy the UK’s credibility at a crucial time, campaigners have said, just weeks before the UN Cop26 climate talks, which begin in Glasgow at the end of this month.

Ed Matthew, campaign director at green thinktank E3G, said: “To achieve an ambitious outcome at Cop26, the government has to lead by example. If they don’t have their own house in order on how to reach net zero, how are they going to persuade the rest of the world to get on track? The whole diplomatic strategy is absolutely dependent on having a credible plan in place in the UK.”

Kwarteng has spoken publicly in favour of decarbonising electricity generation by 2035, and is pushing net zero behind the scenes. This is a new departure for the business secretary, who comes from a strongly free-market viewpoint, as one of the authors of Britannia Unchained. But insiders claim the pandemic has changed his outlook, and that he has undergone elements of a “green” conversion – though he is also still intent on licensing new oil and gas in the North Sea.

“With the pandemic and the energy crisis, he is seeing a need for government intervention,” said one close observer. “Energy security is now a key theme, and building renewables can help with that.”

But Sunak, who controls the purse strings, is understood to be strongly opposed to devoting new cash to the climate effort. He was notably silent on the climate, net zero strategy and Cop26 in his speech to the Tory party conference earlier this month.

“It’s astonishing that he did not mention climate change: the single greatest threat the UK economy is facing, and with Cop26 approaching,” said Matthew. “Without the Treasury, we can’t be on track for net zero, because we need not just the policies but investment – this is the litmus test.”

A government source denied any split and told the Guardian: “This is a whole government approach: every department has signed up to net zero and the prime minister is the biggest proponent of this agenda. The preparation of the strategy with the Treasury has been smooth.”

The Treasury is also due to publish on Monday its own net zero findings, in the form of a review that is expected to set out the costs of reaching net zero. The Treasury net zero review is controversial among green experts, as the Guardian understands it will not take account of the many benefits of cutting emissions, including green jobs, lower energy bills and health improvements from cutting air pollution, as well as reducing the impacts of extreme weather.

“It’s as if the Stern review never happened,” said one expert, referring to the landmark 2006 study by climate economist Nicholas Stern, which found the short-term costs of cutting emissions were far outweighed by the economic benefits. “They have stuck to their old pre-Stern models of cost.”

Green campaigners believe the Treasury review will be seized on by climate sceptics in the Tory ranks. They are also concerned that lobbying by the fossil fuel industry has persuaded the government to make hydrogen a leading part of its net zero strategy. That would be a mistake, they argue, as some forms of hydrogen are not low-CO2, but require fossil fuels to be converted into hydrogen and the resulting CO2 stored, in contrast with genuine green hydrogen methods, by which hydrogen is manufactured using renewable energy.

“Hydrogen boilers are greenwash,” said Matthew. “They will massively increase energy bills. If they’re considering hydrogen, that’s a bad sign.”

Kat Kramer, global climate lead at the charity Christian Aid, said: “The government is currently promoting false solutions that effectively subsidise the fossil fuel industry. It is crazy that they plan to use taxpayers’ money to promote hydrogen made from fossil gas rather than renewables, and for capturing carbon from burned fossil fuels and storing it underground.”

A Treasury spokesperson said: “We are absolutely committed to meeting our world-leading climate commitments and the prime minister’s 10-point plan set out £12bn of investment for green industries. “

But they stressed the importance of private sector investment, adding: “Government alone cannot achieve net zero, which is why we are working with the private sector to boost investment and leading the world in green finance.”
Newsletter

Related Articles

0:00
0:00
Close
Google Avoids Break-Up in U.S. Antitrust Case as Stocks Rise
Couple celebrates 80th wedding anniversary at assisted living facility in Lancaster
Information Warfare in the Age of AI: How Language Models Become Targets and Tools
The White House on LinkedIn Has Changed Their Profile Picture to Donald Trump
"Insulted the Prophet Muhammad": Woman Burned Alive by Angry Mob in Niger State, Nigeria
Trump Responds to Death Rumors – Announces 'Missile City'
Court of Appeal Allows Asylum Seekers to Remain at Essex Hotel Amid Local Tax Boycott Threats
Germany in Turmoil: Ukrainian Teenage Girl Pushed to Death by Illegal Iraqi Migrant
United Krack down on human rights: Graham Linehan Arrested at Heathrow Over Three X Posts, Hospitalised, Released on Bail with Posting Ban
Asian and Middle Eastern Investors Avoid US Markets
Ray Dalio Warns of US Shift to Autocracy
Eurozone Inflation Rises to 2.1% in August
Russia and China Sign New Gas Pipeline Deal
China's Robotics Industry Fuels Export Surge
Suntory Chairman Resigns After Police Probe
Gold Price Hits New All-Time Record
Von der Leyen's Plane Hit by Suspected Russian GPS Interference in an Incident Believed to Be Caused by Russia or by Pro-Peace or by Anti-Corruption European Activists
UK Fintechs Explore Buying US Banks
Greece Suspends 5% of Schools as Birth Rate Drops
Apollo to Launch $5 Billion Sports Investment Vehicle
Bolsonaro Trial Nears Close Amid US-Brazil Tension
European Banks Push for Lower Cross-Border Barriers
Poland's Offshore Wind Sector Attracts Investors
Nvidia Reveals: Two Mystery Customers Account for About 40% of Revenue
Woody Allen: "I Would Be Happy to Direct Trump Again in a Film"
Pickles are the latest craze among Generation Z in the United States.
Deadline Day Delivers Record £125m Isak Move and Donnarumma to City
Nestlé Removes CEO Laurent Freixe Following Undisclosed Relationship with Subordinate
Giuliani Seriously Injured in Accident – Trump to Award Him the Presidential Medal of Freedom
EU is getting aggressive: Four AfD Candidates Die Unexpectedly Ahead of North Rhine-Westphalia Local Elections
Lula and Putin Hold Strategic BRICS Discussions Ahead of Trump–Putin Summit
WhatsApp is rolling out a feature that looks a lot like Telegram.
Investigations Reveal Rise in ‘Sex-for-Rent’ Listings Across Canada Exploiting Vulnerable Tenants
Chinese and Indian Leaders Pursue Amity Amid Global Shifts
European Union Plans for Ukraine Deployment
ECB Warns Against Inflation Complacency
Concerns Over North Cyprus Casino Development
Shipping Companies Look Beyond Chinese Finance
Rural Exodus Fueling European Wildfires
China Hosts Major Security Meeting
Chinese Police Successfully Recover Family's Savings from Livestream Purchases
Germany Marks a Decade Since Migrant Wave with Divisions, Success Stories, and Political Shifts
Liverpool Defeat Arsenal 1–0 with Szoboszlai Free-Kick to Stay Top of Premier League
Prince Harry and King Charles to Meet in First Reunion After 20 Months
Chinese Stock Market Rally Fueled by Domestic Investors
Israeli Airstrike in Yemen Kills Houthi Prime Minister
Ukrainian Nationalist Politician Andriy Parubiy Assassinated in Lviv
Corporate America Cuts Middle Management as Bosses Take On Triple the Workload
Parents Sue OpenAI After Teen’s Death, Alleging ChatGPT Encouraged Suicide
Amazon Faces Lawsuit Over 'Buy' Label on Digital Streaming Content
×