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
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.
Nuclear power was originally sold on a lie, writes Dave Elliott. While we were being told it would make electricity 'too cheap to meter', insiders knew it cost at least 50% more than conventional generation. Since then nuclear costs have only risen, while renewable energy prices are on a steep decline. And now the nuclear behemoths are crumbling ... not a moment too soon.
Advocates claim that synthetic biology and the so-called New Breeding Techniques (NBTs) are distinct from genetic engineering (GE), write Helena Paul, Elisabeth Bücking & Ricarda Steinbrecher. In fact synthetic biology and NBTs carry similar risks to old-style GE, and even create novel hazards. The 'new GE' techniques - as they should be named - and their products deserve regulation at least as strict as those applying to GMOs.
Dynamic power pricing that responds to supply and demand could transform the way we manage our electricity systems, writes Claire Maugham, opening the door to the mass integration of renewables like wind and solar. But smart meters are essential to making that happen.
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.
With the sixth anniversary of the Fukushima disaster falling tomorrow, nuclear lobbyists are arguing over solutions to the existential crisis facing nuclear power, writes Jim Green. Some favour a multinational consolidation of large conventional reactor designs, while others back technological innovation and 'small modular reactors'. But in truth, both approaches are doomed to failure.
To find out about habitats, species and ecosystems are faring, don't just look, writes Ella Browning. Listen! Many species are hard to see, but have distinct auditory signatures, and advances in electronics suggest a future of landscapes 'wired for sound' feeding data streams for ecological analysis, not to mention detecting criminal activities from 'black' fishing to illegal logging and hunting.
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?
Believers in the possibility of a better civilization, one rooted in increasing co-operation and harmony, find ourselves in a world where demagogues are empowered to bring about the polar opposite, writes Jeremy Leggett. A new despotism rooted in isolationist nationalism and conflict is gaining strength. The battle is not lost: but first we must understand the dangers.
The main company due to build UK's 'flagship' nuclear power project at Moorside in Cumbria is on the ropes, writes Doug Parr, thanks to its multi-billion dollar nuclear losses on in the US. The obvious solution, (almost) all our politicians insist, is to ignore cheaper, faster, cleaner renewables, and make the taxpayer pick up the cost of yet another nuclear white elephant.
Forty years ago workers at Lucas Aerospace created a detailed plan to transition out of the arms industry and into green, sustainable products and technologies, writes David King. it never happened, yet the Lucas Plan provides a blueprint for similar initiatives today to build a deep-rooted, broad-based movement for social, economic and ecological progress.
'Fast breeder' reactors are promoted by nuclear enthusiasts as the clean, green energy technology of the future, writes Jim Green. But all the evidence tells us they are a catastrophic failure: complex, expensive, unreliable and accident-prone. Is Japan's decision to abandon its Monju reactor the latest nail in the coffin of a dead technology? Or the final stake through its rotten heart?
As the Digital Schoolhouse programme starts a national roll out to schools across the UK, scientists warn that digital disconnect can mean caring less - for each other and the environment. LAURA BRIGGS reports.
First we heat up cold water for baths, showers and washing, write Jan Hofman & Laura Piccinini. Then we chuck all that precious heat down the plughole. So how about recycling our waste heat to warm up water on its way to the boiler or hot water tank, cutting bills and emissions? Or on a larger scale, use the sewage from entire communities as a free energy source for heat pumps?