Sport Sir Jackie Stewart feels that the change of engines in Formula One is a step in the right direction

The Scot feels the sport needs to 'demonstrate our technology is ecologically sound' with switch to 1.6-litre V6 turbo-charged engines

Letter: Woodlands for all

Letter: Woodlands for all

Letter: Above the smog

Sir: Tony Blair is supposed to be able to read the mood of the country, yet on the same day that the report on air pollution is made public (14 January) we read that he is planning to fly to Washington on Concorde, the least environmentally friendly aeroplane.

Cut up all your credit cards, it's Buy Nothing Day

This Friday is Buy Nothing Day. Or at least it would be if Kalle Lasn had his way. Mr Lasn, a former advertising executive, is waging a lonely battle against Christmas consumerism. He is taking it one day at a time, first trying to persuade North Americans to keep their wallets and purses closed on the day after Thanksgiving. He plans to extend it day by day until the whole run-up to the festive season is a shopping- free zone.

Finance: Looking for eco-friendly investment

Investors are becoming increasingly worried about where their money is invested, with the vast majority concerned that their investments should not benefit companies which are harming the world, a report said yesterday.

Law report: The transfer of special waste was not by a 'carrier'

Shanks & McEwan (Southern Waste Services) Ltd v Environment Agency; Queen's Bench Divisional Court (Lord Justice Auld and Mr Justice Brian Smedley) 14 October 1997.

Nuclear fusion sets record

Europe's flagship nuclear fusion programme has achieved a new record power output, taking the world another small but significant step down the long road to a virtually unlimited, environmentally friendly fuel source. Earlier this week the Joint European Torus (JET) in Abingdon, Oxfordshire, set a new record by generating more than 12 megawatts of fusion power - the same process that fuels the sun. This set a record for the ratio of power generated to power input: JET achieved an "efficiency" of 50 per cent, double that achieved before.

...but will it be too late to save the countryside?

More than four million new households are likely to be formed by 2016, placing even more powerful pressures on the countryside, Jonathan Dimbleby, the president of the Council for Rural England, said yesterday.

Foster quits over Cabinet post snub

Tony Blair suffered his first ministerial resignation yesterday, just four days after coming into office.

Solution for chemical weapons

Scientists have developed a new process to help countries destroy huge stockpiles of chemical weapons. Nations which have ratified the Chemical Weapons Convention, which comes into force tomorrow, will have 10 years to get rid of their arsenals, which is usually done by incineration. But this produces toxic pollutants and is potentially hazardous, and a British company has come up with a solution which is said to be both safe and environmentally friendly.

Letter: Green Party offers long-term solutions

Sir: Sara Parkin ("Support goes to greenest candidate", 23 April) gave her reason for withdrawing from the Green Party as its failure to think strategically about how to work in the British electoral system.

RJB shares jump on 'clean coal' environment prospects

Shares in RJB Mining, Britain's biggest coal producer, leapt 10 per cent yesterday as hopes grew that a future Labour government would support its plans for a new generation of environmentally-friendly clean coal power stations.

Classical and Opera: EYE SIGHT ...probably the world's first ecological opera

There aren't many operas about animals. Yet at the peak of his productive late phase, the 70-year-old Leos Janacek managed to compose The Cunning Little Vixen. Janacek based the libretto on a contemporary newspaper cartoon strip about a vixen who is captured by a gamekeeper and escapes back to the woods to find a mate and to raise a litter. Aside from the vixen and fox, Janacek also creates cameo roles for a host of other creatures - a bass-voiced badger, choruses of female hens and woodbirds, insects (sung by children), and a few humans as well. The result is probably the world's first ecological opera... The fast-moving libretto, a healthy smattering of choreographed interludes, and a glittering orchestral tapestry all contribute to what can be a mesmerising operatic experience.

Letter: Baffling bypass

Baffling bypass

Ecological air of success

Steve Spartak pushes for the ozone-friendly Olympics in a clean, green world

Letter: Government must be greener

Sir: David Walker ("Whitehall's machinery needs an overhaul", 28 May) is right to highlight the inadequacies imposed by the structure of Government when it comes to addressing new challenges. This is nowhere more apparent than in the field of environmental protection where efforts to "green" the policy-making machinery have been frustrated by the failure of most Government departments to take environmental issues on board.
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Pompeii, Capri & the Bay of Naples
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3.	Provence 6 nights B&B by train from £599pp
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Homeless Veterans campaign: Donations hit record-breaking £1m target after £300,000 gift from Lloyds Bank

Homeless Veterans campaign

Donations hit record-breaking £1m target after huge gift from Lloyds Bank
Flight MH370 a year on: Lost without a trace – but the search goes on

Lost without a trace

But, a year on, the search continues for Flight MH370
Germany's spymasters left red-faced after thieves break into brand new secret service HQ and steal taps

Germany's spy HQ springs a leak

Thieves break into new €1.5bn complex... to steal taps
International Women's Day 2015: Celebrating the whirlwind wit of Simone de Beauvoir

Whirlwind wit of Simone de Beauvoir

Simone de Beauvoir's seminal feminist polemic, 'The Second Sex', has been published in short-form for International Women's Day
Mark Zuckerberg’s hiring policy might suit him – but it wouldn’t work for me

Mark Zuckerberg’s hiring policy might suit him – but it wouldn’t work for me

Why would I want to employ someone I’d be happy to have as my boss, asks Simon Kelner
Confessions of a planespotter: With three Britons under arrest in the UAE, the perils have never been more apparent

Confessions of a planespotter

With three Britons under arrest in the UAE, the perils have never been more apparent. Sam Masters explains the appeal
Russia's gulag museum 'makes no mention' of Stalin's atrocities

Russia's gulag museum

Ministry of Culture-run site 'makes no mention' of Stalin's atrocities
The big fresh food con: Alarming truth behind the chocolate muffin that won't decay

The big fresh food con

Joanna Blythman reveals the alarming truth behind the chocolate muffin that won't decay
Virginia Ironside was my landlady: What is it like to live with an agony aunt on call 24/7?

Virginia Ironside was my landlady

Tim Willis reveals what it's like to live with an agony aunt on call 24/7
Paris Fashion Week 2015: The wit and wisdom of Manish Arora's exercise in high camp

Paris Fashion Week 2015

The wit and wisdom of Manish Arora's exercise in high camp
8 best workout DVDs

8 best workout DVDs

If your 'New Year new you' regime hasn’t lasted beyond February, why not try working out from home?
Paul Scholes column: I don't believe Jonny Evans was spitting at Papiss Cissé. It was a reflex. But what the Newcastle striker did next was horrible

Paul Scholes column

I don't believe Evans was spitting at Cissé. It was a reflex. But what the Newcastle striker did next was horrible
Miguel Layun interview: From the Azteca to Vicarage Road with a million followers

From the Azteca to Vicarage Road with a million followers

Miguel Layun is a star in Mexico where he was criticised for leaving to join Watford. But he says he sees the bigger picture
Frank Warren column: Amir Khan ready to meet winner of Floyd Mayweather v Manny Pacquiao

Khan ready to meet winner of Mayweather v Pacquiao

The Bolton fighter is unlikely to take on Kell Brook with two superstar opponents on the horizon, says Frank Warren
War with Isis: Iraq's government fights to win back Tikrit from militants - but then what?

Baghdad fights to win back Tikrit from Isis – but then what?

Patrick Cockburn reports from Kirkuk on a conflict which sectarianism has made intractable