Britain\u2019s record-breaking summer of heatwaves and life-threatening extreme temperatures could prove to be the coolest of our lifetime unless we double down on efforts to tackle the climate crisis, experts have warned.<\/p>\n
Back-to-back hot spells, which saw the mercury peak at 37.7C (99.9F) in June<\/a>, have so far led to nearly 3,000 deaths, half of England and the whole of Wales are in drought<\/a> and a failure to heed decades of warnings to build climate resilience into our supply chains has left the UK facing food shortages<\/a>.<\/p>\n The news overseas is even more alarming, with unprecedented wildfires burning thousands of square kilometres<\/a> of land around holiday resorts in Spain and France, claiming 16 lives, while record-low water levels threaten Europe\u2019s industrial heartlands<\/a> on the Rhine and exposing lost Nazi warships<\/a> on the Danube.<\/p>\n And the picture is only set to intensify in the coming months as a record-breaking El Nino<\/a> \u2013 a periodic warming of the Pacific Ocean \u2013 wreaks havoc with global weather systems, resulting in extreme rainfall<\/a> in some parts of the world and devastating drought<\/a> expected in others. <\/p>\n Experts warn that recent temperatures are no anomaly, with worse to come unless we ramp up efforts to phase out fossil fuels and invest more heavily in renewable energy sources.<\/p>\n \u201cUnfortunately, this will be the least extreme climate we will experience in our lifetimes, certainly until we reach net zero emissions,\u201d warned Hayley Fowler, professor of climate change impacts at Newcastle University. \u201cWe need to pressure politicians to do more and faster: to both rapidly reduce emissions and rapidly adapt our infrastructure to cope with more extreme weather.\u201d<\/p>\n Prof Fowler\u2019s comments come as recent analysis from Carbon Brief suggests that the combination of climate change and the super El Nino means that 2026 is set to be the warmest or second-warmest year on record \u2013 continuing a pattern of global temperatures increasing year after year.<\/p>\n \u201cWhat we\u2019re seeing now is exactly what climate scientists have been expecting for decades,\u201d added Dr Friederike Otto from Imperial College London. \u201cBut the future is not predetermined: every tonne of carbon dioxide we avoid emitting reduces future warming and limits the severity of impacts.\u201d<\/p>\n Gareth Redmond-King, international lead at the Energy & Climate Intelligence Unit think tank, echoed the concerns, saying: \u201cThis extremely hot and dangerous summer risks being one of the coolest for the rest of our lives if we keep burning coal, oil, and gas and destroying nature. <\/p>\n \u201cBut we should by no means feel that hope is lost, because we have a scientific pathway forward in the form of net zero that we need to be pursuing as urgently as possible if we want to bring our climate back into balance.\u201d<\/p>\n Green Party leader Zack Polanski criticised the government for not doing enough to address the current climate, and urged the new prime minister to do more.<\/p>\n \u201cThis is the biggest threat to our country since the Second World War, but Andy Burnham is silent on it,\u201d he said. \u201cWorse than that, he\u2019s considering restarting drilling in the North Sea \u2013 literally pouring fuel on the fire. Where is the action to meet the scale of the emergency?\u201d<\/p>\n Fleur Anderson, Labour MP for Putney and chair of the all-party parliamentary group (APPG) on climate change, added: \u201cWe need to remember this period when the hot weather goes away. It is important now to join up government thinking between different departments to address all the different areas of our lives that are affected by climate change.\u201d <\/p>\n Her comments come as the latest Met Office data shows that rainfall in July was the lowest it has ever been in records stretching back more than 250 years. <\/p>\n Ms Anderson also criticised the weakening climate consensus among mainstream political parties \u2013 with Conservative leader Kemi Badenoch pledging to repeal the UK\u2019s Climate Change Act<\/a> \u2013 saying it was \u201cextraordinary in the middle of these heatwaves for the parties to be differing on this\u201d. She added: \u201cI am so disappointed by the fact that the climate deniers seem to be winning the argument on the right in the face of not only scientific evidence, but also what is actually happening to our country.\u201d<\/p>\n \u2018A new normal\u2019 \u2013 that could get even worse<\/strong><\/p>\n The Met Office has warned<\/a> that the climate extremes of this summer are becoming \u201cthe new normal\u201d for the UK \u2013 and the scientific evidence shows that things could get much worse unless global emissions continue to increase annually.<\/p>\n A report published by 160 scientists last year warned that even levels of global warming below 2C above the pre-industrial average could see climate systems that humans depend on for their survival \u2013 including the Amazon Rainforest, the Arctic permafrost, and the critical Atlantic Meridional Overturning Circulation (AMOC) \u2013 collapse. Scientists currently believe the world is at around 1.3C of warming. <\/p>\n In the UK, a report on climate preparedness published this summer by the climate APPG warned that the country is woefully underprepared for coming climate impacts. Some 6.3 million homes and businesses are at risk of flooding, and the cost of annual coastal flood damage is projected to increase two to three times by the 2080s, the report found.<\/p>\n By 2050, 92 per cent of existing homes could be suffering from overheating, while climate change and ecosystem collapse could mean the UK will struggle to maintain its food supply<\/a> as early as 2030. Farmers have already warned that drought and heatwaves are likely to result in shortages, and they may have to stop growing certain vegetables.<\/a><\/p>\n Some 46 per cent of roads and 54 per cent of railways will also be at risk of flooding by 2050, the report finds, while direct impact costs from heatwaves over the next 50 years are set to be \u00a364bn.<\/p>\n The cost of heatwaves has been particularly apparent in the wake of record-breaking fires in France and Spain this year. The cost of these fires, as well as those in other parts of Europe, is currently estimated at more than \u20ac3bn<\/a> (\u00a32.6bn).<\/p>\n Members of the APPG are calling on the government to move responsibility for climate resilience from the Department for Environment, Food and Rural Affairs (Defra) directly to the Cabinet Office. \u201cWe have always planned historically for the cold in this country, but now we need to be worrying about the summer and overheating. We have to think differently about how we act to overcome these problems,\u201d said Ms Anderson. <\/p>\n Speaking of wildfires that have also hit the UK this year<\/a>, minister for climate transition Katie White said: \u201cBritish firefighters are telling us they\u2019ve never seen anything like this. With wildfires across Britain and Europe, we know we\u2019re not waiting for climate change, we\u2019re living through it. <\/p>\n \u201cWe must build our resilience, but critically, also cut the dirty emissions driving this.\u201d<\/p>\n 50 million people facing acute hunger<\/strong><\/p>\n Over the next year, the world is set to experience a climate phenomenon known as El Nino, which is when unusually warm sea surface temperatures in the Pacific Ocean lead to droughts or increased rainfall in different parts of the world.<\/p>\n This year\u2019s \u201csuper\u201d El Nino is set to be more severe due to a particularly high forecast temperature rise, as well as the climate crisis<\/a> further exacerbating weather patterns. Analysis of El Nino forecasts from Carbon Brief suggests that the next is set to be by far the strongest on record.<\/p>\n In the UK, it risks heightening food shortages, as millions of small-scale farmers<\/a> around the world who supply the UK with tropical fruits, cocoa, coffee and tea will struggle due to the disrupted weather patterns. <\/p>\n The consequences overseas are set to be catastrophic, with warnings that up to 50 million people could be pushed into acute hunger before the end of next year, the World Food Programme reported this week. It comes on top of geopolitical shocks, such as the war in Iran and aid cuts from wealthy countries<\/a>, which are already piling immense pressure on the poorest parts of the world. <\/p>\n The past 10 years have already seen the number of people facing a food crisis <\/a>double, according to the United Nations, with data also showing that foreign aid has fallen to a 10-year low<\/a>.<\/p>\n As warnings about the climate crisis intensify, how Britons are feeling about the impacts is becoming clearer. A survey published by the think tank IPPR this year found that 81 per cent felt unprepared for the worst impacts of the climate crisis.<\/p>\n But experts stress that there remains every hope that the worst impacts can still be avoided and the world\u2019s climate can be stabilised if we continue \u2013 as the vast majority of the world outside the US is doing \u2013 to roll out renewables and pursue a goal of net zero emissions. <\/p>\n \u201cThere is still time for us to avoid the worst impacts of climate change, and every fraction of a degree of avoided warming matters,\u201d said Professor Elizabeth Robinson, head of the Grantham Climate Institute at the London School of Economics. \u201cBut this requires governments not just to stick to their commitments to reducing emissions, but to close the gap between commitments and policies that they are delivering.\u201d<\/p>\n Dr Otto added: \u201cThis is a problem that is solvable. We know how to replace fossil fuels with renewables, we know how to lower demand, we know how to redesign cities and landscapes to be much better adapted to increasing floods, extreme heat and drought.<\/p>\n \u201cClimate change is one of the defining challenges of our time, but it is also one where clear, informed decisions and sustained action can shape a much better future for all.\u201d <\/p>\n The UK Department for Energy Security and Net Zero has been approached for comment. <\/p>\n","protected":false},"excerpt":{"rendered":"Your support helps us to tell the story From reproductive rights to climate change to Big Tech, The…\n","protected":false},"author":2,"featured_media":627441,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[269],"tags":[134719,19559,18,440,13181,58069,789,19,17,133,443],"class_list":["post-627440","post","type-post","status-publish","format-standard","has-post-thumbnail","category-environment","tag-aerial-view","tag-drought","tag-eire","tag-environment","tag-farming","tag-harvest","tag-horizontal","tag-ie","tag-ireland","tag-science","tag-weather"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@ie\/117061198579753265","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts\/627440","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/comments?post=627440"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts\/627440\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/media\/627441"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/media?parent=627440"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/categories?post=627440"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/tags?post=627440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"People](\"https:\/\/www.europesays.com\/ie\/wp-content\/uploads\/2026\/08\/2288620800...jpeg\")
People walk on a path between the sun-scorched grass, turned yellow-brown by a lack of rain, in London\u2019s Greenwich Park (AFP\/Getty)<\/p>\n![\"A](\"https:\/\/www.europesays.com\/ie\/wp-content\/uploads\/2026\/08\/2288576828...jpeg\")
A combine harvester crosses parched fields in Suffolk (AFP\/Getty)<\/p>\n![\"Burnt](\"https:\/\/www.europesays.com\/ie\/wp-content\/uploads\/2026\/08\/2288495478...jpeg\")
Burnt properties in the wake of record-breaking French wildfires (AFP\/Getty)<\/p>\n