New Scientist Live at London's ExCel Centre is described by its organisers as 'a festival of ideas and discovery'. But the popular magazine has had a particularly bad idea already – the festival's sponsors, argues CLAIRE JAMES
Thousands of protesters have occupied a coal mine near Cologne - the single largest emitter of CO2 in Europe. NICK MEYNEN argues that history is on their side, especially when politicians fail to take heed of climate science
The development of meat-like foods is introducing GM and novel technology into our diets. This presents new risks to our health, but also to the complex development of behaviour to prevent environmental destruction, argues PAT THOMAS
Lord Lawson was invited onto the BBC Radio 4 Today programme to debate the risk of climate change. Scientists, former BBC journalists and politicians have all questioned the wisdom of this decision. BRENDAN MONTAGUE reports
Whether from environmentalists, media or politicians science and its values are often under attack. In response, the scientific community has started a global Pro-Science Movement. Key agendas of the movement include environmental awareness and action on climate change, writes LUCY EJ WOODS
In an open letter to the UK's political party leaders, Scientists for Global Responsibility urge those politicians to take the global threat of climate change seriously and to exploit science and technology to create jobs, tackle fuel poverty, and reduce local air pollution
A 2001 study that showed that glyphosate caused cancer in mice was ignored by the EFSA after the unsubstantiated allegation of a former US-EPA official that the mice used in the study were suffering from a viral infection that might have given them cancer, writes Claire Robinson. The EFSA failed to properly investigate the allegation, which appears to originate in a document linked to Monsanto, maker of the world's top-selling herbicide, glyphosate-based Roundup.
The UK government claim that fracking is a 'clean' energy source rests on the conclusions of a single scientific paper, writes Paul Mobbs. And now that paper has been conclusively invalidated: it uses misleading figures that understate the methane emissions from fracking, and subsequent findings have left it totally discredited. Yet the paper is still being quoted to justify fracking, and the fool the public on its climate change impacts.
Teresa May's promise to bring back foxhunting has proved one of the most unpopular items in the Tories' election platform. So we should not be surprised at the official silence over the TB-infected hounds in the Kimblewick hunt, writes Lesley Docksey. Nor, given the political power of foxhunting landowners, should we be surprised that officials are shrugging off any idea that bad biosecurity in hunt kennels could possibly have anything to do with TB in cattle.
A new study explains for the first time how nanoparticles like those in diesel exhaust fumes cause heart disease by lodging in inflamed blood vessels, writes Oliver Tickell. The study, published as the UK government is ordered before the High Court to justify its refusal to publish plans to tackle illegal air pollution which afflicts 38 million people, also raises wider fears about 'engineered nanoparticles' in the environment.
The world must drastically reduce the amount of CO2 in the atmosphere, writes Simon Redfern - and we can't do it by cutting emissions alone. But we could we do it 'nature's way', using volcanic rocks and mining wastes that naturally soak up CO2 from the atmosphere and ocean, and turn it into harmless forms like limestone and dissolved bicarbonate.
A new study in Pennsylvania, USA shows that fracking is strongly related to increased mortality in young babies. The effect is most pronounced in counties with many drinking water wells indicating that contamination by 'produced water' from fracking is a likely cause. Radioactive pollution with uranium, thorium and radium is a 'plausible explanation' for the excess deaths.
The government / NFU badger culling policy is based on a single study, the Randomised Badger Culling Trials (RBCT), which found that area-wide badger killing reduced TB 'breakdowns' in cattle herds. But a robust reanalysis of the RBCT data reveals that culling is entirely ineffective, writes Tom Langton. The only scientifically valid conclusion is that culling badgers has no effect on TB in cattle. Defra and Natural England must think again!
The Bovine TB conference in London last week was disrupted by media reporting of scientific conflict over badger culling studies, writes ecologist Tom Langton. But the real story is the collapse of confidence in the Randomised Badger Culling Trials, used to justify the mass killing of badgers; and the emergence of reliable new TB tests. The simple solution: stop the cull, and spend the money on gamma interferon cattle TB testing.
Below-par farm biosecurity should block farmers from participating in England's badger culls, writes Anna Dale. But a large body of evidence of poor and negligent biosecurity by farmers suggests that Natural England, the government's official regulator, is turning a blind eye to this strict requirement - and undermining the purpose of the cull.
Just as long term research into the health impacts of the 'electrosmog' created by wifi and mobile phones is yielding its first results, it's at risk of sudden termination from President Trump's budget cuts, writes Paul Mobbs. But the cuts have little to do with saving money - and a lot to do with protecting corporate profit and economic growth from harsh truths, including evidence that electrosmog causes cancer in laboratory rats, and maybe humans too.
Natural gas is meant to be a far lower carbon fuel than coal, writes Steve Horn. But a new study shows that methane leaks from gas power plants and oil refineries are 20-120 times higher than thought. And with methane a greenhouse gas almost 100 times stronger than CO2 over 20 years, the leaks are equivalent to about a tenth of the US's CO2 emissions.
The troubled project to develop GMO 'golden rice' cultivars has just hit a serious obstacle. An attempt to breed the 'event' responsible for carotenoid production into a commercial rice variety has produced widespread genomic instability, causing weak plants and poor grain production. Has the golden rice hype bubble finally burst?