The Ecologist

 

ran: 25/50 of 388
« back | next »

A schematic of how hydrogenase catalyst can be used reversibly to produce hydrogen, and 'burn' it in a fuel cell. Image: Department of Microbiology, Faculty of Biology, Humboldt University, Berlin.

'Green platinum' catalyst promises cheap fuel cells, emission-free fuels

Tim Radford

11th February 2016

Advanced new catalysts are poised to stimulate a clean energy revolution, writes Tim Radford. An organic replacement for the precious metal platinum would allow surplus electricity to be cheaply converted into hydrogen fuel, then burnt in low cost fuel cells to propel 'green' vehicles and generate power on demand. more...
Protestors on the Pont Cheviré last weekend (9th January 2016) to protest the proposed Notre Dame Des Landes airport. Photo: Alternatiba Paris ‏vis Twitter - @alternatiba75.

France: 20,000 protest Loire Valley airport

Squat!net

12th January 2016

A huge march of over 20,000 people including local farmers last weekend marked the biggest protest yet against a new international airport in France's Loire Valley. The peaceful occupation of a bridge was later attacked by riot police with tear gas and water cannon. more...
Cyclists in the Copenhagen rush hour. Photo: MarkA via Flickr (CC BY-NC-SA).

From Copenhagen to Delhi, 'smart cities' call for smart solutions - like cycling

Colin Todhunter

11th January 2016

The world's big cities are choking with pollution and endless traffic jams, writes Colin Todhunter - except one. Copenhagen, faced with these problems half a century ago, decided to act. Now it is showing the world that cycling is not just the basis of a sustainable transport strategy, but is key to making our cities clean, green, human and livable. May the global revolution unfold ... more...
EPR nuclear plant under construction at Olkiluoto in Finland in 2009 - the year it was due for completion. It may finally be ready in 2018 - or then, it may not. Photo: kallerna via Wkimedia (Public Domain).

EDF may sell €3bn stake in UK nuclear to fund Hinkley C

Terry Macalister / the Guardian & Oliver Tickell

8th January 2016

The cash-strapped French energy giant EDF may sell off profitable stakes in its in its eight existing UK nuclear reactors to raise money for the Hinkley Point C project. But with no example of the EPR design planned for Hinkley even near completion, it may all prove a risk too far. more...
Road pushing deep into the Gabon rainforest near Junkville Ayem Lope, 20th December 2013. Photo: jbdodane via Flickr (CC BY-NC).

Massive road and rail projects threaten thousands of Africa’s wildlife reserves

Bill Laurance, James Cook University

4th January 2015

Africa is facing an unprecedented surge in road and railway building with 33 huge 'development corridors' planned that threaten 2,400 of the continent's protected wildlife areas, writes Bill Laurance. We must block the most destructive plans and limit avoidable impacts on natural areas - before it's too late. more...
Saudi Arabia being awarded the 'fossil of the day' prize at COP21 last Thursday (Day 5) for trying to obstruct the goal to limit warming to 1.5C. Today, it looks like they lost. Photo: Takver via Flickr (CC BY-SA).

Victory: COP21 sets 1.5C 'long term temperature goal'

Kyla Mandel, Brendan Montague & Oliver Tickell

5th December 2015

The latest text of the Paris Agreement on climate change published today sets 1.5C as its 'long term temperature goal', half a degree lower than previously agreed. It's a big victory for poor 'climate vulnerable' countries - and a blow for Saudi Arabia. more...
Lord Monckton attracting attention at the Copenhagen climate conference, 2009. Photo: Mat McDermott via Flickr (CC BY-NC-ND).

COP21: Lord Monckton exposes Obama's 'secret plot' for 'totalitarian world government'

Brendan Montague & Kyla Mandel

4th December 2015

Climate change denier Lord Monckton was making waves at COP21 in Paris yesterday, write Brendan Montague & Kyla Mandel, with his claims of a 'synergy of interests' between 'malevolent scientists' and power-mad politicians intent on setting up a fascist / communist world government under the guise of a climate treaty. more...
'We are Nature defending itself': an activist makes moss graffiti in Paris with the slogan of the Climate Games. Photo: @JEBA_JE via Twitter.

COP21 actions go ahead: 'We are not defending nature - we are nature defending itself'

Nadine Bloch

28th November 2015

As the Paris climate summit falls under the brutal double cosh of terrorism and a heavy-handed security response targeted at climate campaigners, creative non-violent responses are taking shape to express the collective will of the billions who cannot be there, writes Nadine Bloch: the need for equitable solutions to the climate crisis, as a first step towards a healthy, peaceful, sustainable planet. more...
Finance and terror, war and profit: never far apart. A US army helicopter hovers over Royal Victoria Dock, away from the DESI 2015 arms fair at the ExCeL Centre, 19th September 2015. Photo: Matt Buck via Flickr (CC BY-SA).

'The terror dividend' - how traders and lobbyists made a killing from the Paris attacks

Paul Mobbs

25th November 2015

Amid the human suffering caused by terror attacks, it's easy to forget the economic dimensions, writes Paul Mobbs. But after the 13th November attacks in Paris defence industry shares soared, while a host of connected think tanks, lobbyists and politicians dominated the media in pushing for military responses. Is it time to expose and confront the terror industrial complex? more...
A Russian Su-24 of the type shot down today at Welzow, Germany, January 2014. Photo: Rob Schleiffert via Fliclr (CC BY-NC).

Russia's shot down jet is sending us a powerful message: keep well out of Syria!

Oliver Tickell

24th November 2015

Turkey's shooting down of a Russian jet near its border with Syria has just revealed the real nature of the war, writes Oliver Tickell, and sharply illustrates the dangers of getting involved in a conflict that is driven more by a battle of two gas pipelines than a clash of ideologies. The message for the UK - keep well out! Or if we are serious about crushing IS, best join in with Assad and Putin. more...
Fools' gold? The Hinkley Point nuclear complex in Somerset, UK. Photo: TempusVolat via Flickr (CC BY-NC-SA).

Luxembourg joins Hinkley C nuclear challenge

Oliver Tickell

20th November 2015

Luxembourg will join Austria's legal challenge to the UK's support package for the Hinkley C nuclear power station. Meanwhile EDF has laid off 65 engineers working on the project in Paris, and the EU Commission has initiated proceedings against Hungary over its Paks II nuclear project with Rosatom. more...
You may not be able to march for the climate in Paris, but there's plenty of other events taking place all over the world. Photo: People's Climate March in New York, 20th September 2014 by Canopic (CC BY-NC-ND).

The Paris attacks make climate protests more important than ever

Nick Dearden / Global Justice Now

19th November 2015

There is a sad irony in the security clampdown on the climate 'mobilisations' planned for COP21 in Paris, writes Nick Dearden. Because those affected are the very people who are most commited to building a green, just, peaceful world free of the chaos and disruption that climate change is bringing. more...

ran: 25/50 of 388
« back | next »

Eiffel Tower, Paris, 16th November 2015. Photo: Pras viedegeek via Flickr (CC BY-NC-ND).

COP21, Paris: 'Another world is possible, necessary and urgent'

Brian Tokar

17th November 2015

The greatest danger of the Paris conference is that the global South will be bullied into to accepting a terrible deal rather than leave with none at all, writes Brian Tokar. That gives civil society an essential role - to support the resistance of developing country representatives inside the summit to an unjust and ineffective agreement imposed on them by the rich, powerful, high-emitting nations. more...
Image: Sebastián Núñez via Flickr (CC BY-SA).

Paris attacks - COP21 and the war on terror

Oliver Tickell

14th November 2015

Is it a coincidence that the terrorist outrage in Paris was committed weeks before COP21, the biggest climate conference since 2009? Perhaps, writes Oliver Tickell. But failure to reach a strong climate agreement now looks more probable. And that's an outcome that would suit ISIS - which makes $500m a year from oil sales - together with other oil producers. more...
This is the real 'Climate Smart Agriculture' - but surely not at all what the agribusiness corporations have in mind! Photo: Helena Paul.

‘Climate-Smart Agriculture' - preparing for a corporate soil and climate-grab in Paris?

Helena Paul / EcoNexus

26th November 2015

‘Climate Smart Agriculture' can be applied to anything from industrial monocultures to agroecology, writes Helena Paul - and fertiliser, biotech and agribusiness corporations are seizing the chance to cash in. Now COP21 host France is proposing to use soils as a giant carbon sink - a fine idea in itself, but not if it's used to 'offset' continued fossil fuel emissions, and to greenwash industrial agriculture. more...
If there's one thing the French are good at, it's demonstrating - as it this huge climate action and anti-nuclear protest outside the Assemblée Nationale, Paris, on 20th March 2011. Photo: philippe leroyer via Flickr (CC BY-NC-ND).

COP21 101 - The Ecologist Guide to the Paris mobilisations

Kara Moses

3rd November 2015

This December, world leaders will meet at COP21 in Paris to negotiate a global agreement on climate change, writes Kara Moses. But the real action and inspiration will be in a host of parallel events, conferences, action and demonstrations attended by tens of thousands of global climate activists. So here's your definitive guide to what will be happening - and how you can join in! more...
What's his plan? Xi Jinping portrait by thierry ehrmann via Flickr (CC BY).

Will Hinkley C ever be built? If so, China will exact a very high price

Oliver Tickell

22nd October 2015

China's nuclear investment into the UK raises more questions than it answers, writes Oliver Tickell. The £6bn committed is nowhere near enough to see Hinkley C to completion, and EDF has few options for raising the rest elsewhere. The only answer is more Chinese money, and it won't come cheap - not for Britain, nor indeed for France's vulnerable nuclear corporations. more...
Permanent pastures and wetlands are a huge and growing carbon store - like this floodplain meadow of 'pozzine' grassland near Ninu lake, south Corsica, France. Photo: Quentin Scouflaire via Flickr (CC BY).

France's plan to increase its soil carbon is an example to the world

John Quinton, Lancaster University

17th October 2015

It sounds like a modest ambition: France wants to raise the amount of carbon in its soils by 0.4% a year, writes John Quinton. But that represents a vast amount of carbon, and its capture into soils will bring a host of other benefits. We should all get with the program! more...
'When we lied, we never meant you to believe us' - Paul Willis, VW's UK managing director. Photo: still from Parliamentlive.tv.

No pollution? No deaths? Who does VW think it's kidding?

Damian Kahya / Greenpeace Energydesk

15th October 2015

It was a remarkable spectacle, writes Damian Kahya: MPs trying to get straight answers out of VW's top man in the UK over the 'dieselgate' scandal. Of course our cars gave false test results. But who would ever believe those stupid tests anyway? How many people died from all the extra pollution? None! There was no pollution! more...
Some pedestrians are getting tired of waiting ... Photo:  Samu Lang via Flickr (CC BY-NC-SA).

Can't drive? Won't drive? Want to drive less?

Chris Church

15th October 2015

Fewer than half the UK's inhabitants even have a driving licence, writes Chris Church. So how come the UK's transport policies are all about meeting the needs of drivers? After all, even drivers are pedestrians the moment they step out of their cars. Now a new campaign group is forming to give a voice to non-drivers - and demand a better deal. more...
Platinum Catalyst in Aqueous Solution: the oxygen atoms, in water, are red; the hydrogen molecules are white, and platinum atoms are blue-gray. High-level details of the structure can be seen in the reflections of each atom surface. Photo: Argonne Nationa

Hydrogen car price breakthrough: it's the platinum

The Ecologist

14th October 2015

Hydrogen cars - and the fuel cells that drive them - are about to get a whole lot cheaper thanks to a redesign of the platinum catalyst that makes them work, writes Oliver Tickell. By inserting atom-sized holes into the precious metal's surface, its activity can be trebled. more...
Plane coming in to land at Heathrow. 70% of flights are taken by just 15% of the population, while over half don't travel at all in any single year. Photo: Roy via Flickr (CC BY-NC).

Instead of airport expansion, a 'frequent flyer tax'

Keith Taylor MEP

10th October 2015

The demand for ever more air travel and new runways comes from a small minority of frequent flyers, writes Keith Taylor - the 15% who take 70% of flights. So we can reduce that demand with a frequent flyer tax - while making it cheaper for ordinary families to enjoy an annual holiday abroad. more...
Look, no pollution! The 2016 Toyota Fuel Cell Vehicle. Photo: Toyota UK via Flickr (CC BY-NC-ND).

Dieselgate - our wake-up call for new car technologies

Harry Hoster, Lancaster University

8th October 2015

The real lesson of Volkswagen's 'dieselgate' scandal is that we must ditch petroleum fuels, writes Harry Hoster. There's new, clean technologies just waiting to take off - and the most promising is fuel cells. They will also fit right into the new world of renewables, with surplus power from wind and solar making the hydrogen they burn. more...
EDF puts in place the reactor dome on the Flamville 3 EPR reactor in July 2013. But sadly it failed to make sure the reactor vessel that sits at its heart was up to scratch first. And it's not - it has serious metallurgical flaws that could end up sinking

Flamanville nuclear safety fail sounds death knell for Hinkley C

Oliver Tickell

2nd October 2015

Just as George Osborne is hoping to get China to invest billions in EDF's Hinkley C nuclear plant in Somerset, news from EDF's Flamanville nuclear site threatens to sink the project. French regulators are to demand another lengthy round of tests on its flawed reactor vessel. And if Flamanville isn't working by 2020, £17 billion of UK finance guarantees for Hinkley C will collapse. more...
The derelict Crowood Petrol Station next to the dual carriageway on the Cumbernauld Road as you enter the wee town of Chryston on the edge of Glasgow. Photo: byronv2 via Flickr (CC BY-NC).

VW wipeout: the end of fossil fuels looms near

Mike Berners-Lee & Chris Goodall

29th September 2015

VW's pollution cheating has caused thousands of premature deaths, write Mike Berners-Lee & Chris Goodall, creating costs that could destroy the company's entire shareholder equity. But this is no 'Black Swan' event. It is an early example of the existential threat to the fossil fuel economy. more...

ECOLOGIST COOKIES

Using this website means you agree to us using simple cookies.

More information here...

 

FOLLOW
THE ECOLOGIST