News Supply and demand: White rhinos at the Entabeni Safari Conservancy, Limpopo, South Africa

Gone are the days when a “Save the Rhino” advert was enough. Only about 25,000 rhinos are left in the wild, and thanks to poaching the species is critically endangered. Now, in an effort to drive down demand, conservationists are working on campaigns to understand what makes rhino horn consumers tick.

Windows: How to transform your property

Bespoke timber frames not only revitalise period properties– adding style and environmental credentials – but can turn sterile modern buildings into homes with real character, says Jimmy Lee Shreeve

Sanjay Guha: Why Coca-Cola’s commitment to water sustainability is the ‘real thing’

The stress on the world’s water resources is a grave concern. Experts, political decision-makers and leading businesses gathered in Istanbul this week to search for solutions.

Hunters under fire in battle to save polar bear from extinction

Summit to discuss limits on hunting as starvation hits numbers of Arctic predators

Shell rebuked for 'greenwash' over ad for polluting oil project

The Anglo-Dutch energy giant Shell misled the public about the green credentials of a vastly polluting oil project in Canada, in an attempt to assure consumers of its good environmental record, a media watchdog will rule today.

UK accused over greenhouse gases

Britain's CO2 emissions are increasing, contrary to government claims, according to two new reports.

G8 plans 50% reduction in greenhouse gases

G8 nations, papering over deep differences, said today they would work toward a target of at least halving global greenhouse gas emissions by 2050 but emphasised they would not be able to do it alone.

Rare rhino charges spy camera

The world's rarest rhino has been captured on video attacking a camera set up in an Indonesian jungle to study its habits.

An epidemic of extinctions: Decimation of life on earth

Species are dying out at a rate not seen since the demise of the dinosaurs, according to a report published today – and human behaviour is to blame. Emily Dugan counts the cost

Tolkiens threaten to halt 'Rings' films in row over takings

The epic legal battles over profits from The Lord of the Rings movie trilogy long ago eclipsed anything raging on Middle Earth, but New Line Cinema, the films' producer, has just got sight of its most formidable foe to date: the family of J R R Tolkien himself.

Extinction fear as mystery disease kills India's rare river crocodiles

Almost every day, park rangers in India are discovering the bodies of gharials, an extremely rare river crocodile which appears to have fallen victim to a mysterious disease that is puzzling the experts.

Newcastle 40 Sale 25: Newcastle on the ascent after Tait and Flood secure supremacy

Mathew Tait started this marvellously dramatic match and Toby Flood completed it despite an appalling performance by the referee, Martin Fox, who awarded three times as many penalties to Sale as to Newcastle. Although Sale were unable to take advantage - they converted one of four tries and missed with five penalties - it did nothing to spoil a terrific contest. Four tries a piece.

High-definition films: the battle for our screens

The big names in entertainment are battling to bring us high-definition films. As rival discs go on sale, Elisa Bray investigates why both sides could lose

Apple in talks with Hollywood over film downloads for iTunes

Apple's chairman Steve Jobs is heading for another showdown with the media industry over plans to start selling film downloads at the company's iTunes online store.

Moscow 1941 by Rodric Braithwaite

How Stalin inspired Muscovites in the darkest days of battle with Hitler
News
Kenny Ireland, pictured in 2010.
peopleActor, from House of Cards and Benidorm, was 68
News
A scene from the video shows students mock rioting
newsEnd-of-year leaver's YouTube film features staging of a playground gun massacre
Travel
travel
Environment
View from the Llanberis Track to the mountain lake Llyn
Du’r Arddu
environmentA large chunk of Mount Snowdon, in north Wales, is up for sale
Voices
A family sit and enjoy a quiet train journey
voicesForcing us to overhear dull phone conversations is an offensive act, says Simon Kelner
News
i100This Instagram photo does not prove Russian army is in Ukraine
Arts and Entertainment
The cast of The Big Bang Theory in a still from the show
tvBig Bang Theory filming delayed by contract dispute over actors' pay
News
Morrissey pictured in 2013
people
Arts and Entertainment
The Secret Cinema performance of Back to the Future has been cancelled again
filmReview: Sometimes the immersive experience was so good it blurred the line between fiction and reality
Arts and Entertainment
Sydney and Melbourne are locked in a row over giant milk crates
art
Career Services

Day In a Page

Burgundy, the River Rhone & Provence – MS Swiss Corona - seven nights from £999pp
Lake Maggiore, Orta and the Matterhorn – seven nights from £899pp
Sicily – seven nights from £939pp
Pompeii, Capri and the Bay of Naples - seven nights from £799pp
Istanbul Ephesus & Troy – six nights from £859pp
Mary Rose – two nights from £319pp
Dress the Gaza situation up all you like, but the truth hurts

Robert Fisk on Gaza conflict

Dress the situation up all you like, but the truth hurts
Save the tiger: Tiger, tiger burning less brightly as numbers plummet

Tiger, tiger burning less brightly

When William Blake wrote his famous poem there were probably more than 100,000 tigers in the wild. These days they probably number around 3,200
5 News's Andy Bell retraces his grandfather's steps on the First World War battlefields

In my grandfather's footsteps

5 News's political editor Andy Bell only knows his grandfather from the compelling diary he kept during WWI. But when he returned to the killing fields where Edwin Vaughan suffered so much, his ancestor came to life
Lifestyle guru Martha Stewart reveals she has flying robot ... to take photos of her farm

Martha Stewart has flying robot

The lifestyle guru used the drone to get a bird's eye view her 153-acre farm in Bedford, New York
Former Labour minister Meg Hillier has demanded 'pootling lanes' for women cyclists

Do women cyclists need 'pootling lanes'?

Simon Usborne (who's more of a hurtler) explains why winning the space race is key to happy riding
A tale of two presidents: George W Bush downs his paintbrush to pen father’s life story

A tale of two presidents

George W Bush downs his paintbrush to pen father’s life story
Restaurateur Mitch Tonks has given the Great Western Pullman dining car a makeover

The dining car makes a comeback

Restaurateur Mitch Tonks has given the Great Western Pullman dining car a makeover
Gallery rage: How are institutions tackling the discomfort of overcrowding this summer?

Gallery rage

How are institutions tackling the discomfort of overcrowding this summer?
Save the tiger: The day America’s love of backyard tigers led to a horrific bloodbath

The day America’s love of backyard tigers led to a horrific bloodbath

With only six per cent of the US population of these amazing big cats held in zoos, the Zanesville incident in 2011 was inevitable
Samuel Beckett's biographer reveals secrets of the writer's time as a French Resistance spy

How Samuel Beckett became a French Resistance spy

As this year's Samuel Beckett festival opens in Enniskillen, James Knowlson, recalls how the Irish writer risked his life for liberty and narrowly escaped capture by the Gestapo
We will remember them: relatives still honour those who fought in the Great War

We will remember them

Relatives still honour those who fought in the Great War
Star Wars Episode VII is being shot on film - and now Kodak is launching a last-ditch bid to keep celluloid alive

Kodak's last-ditch bid to keep celluloid alive

Director J J Abrams and a few digital refuseniks shoot movies on film. Simon Usborne wonders what the fuss is about
Once stilted and melodramatic, Hollywood is giving acting in video games a makeover

Acting in video games gets a makeover

David Crookes meets two of the genre's most popular voices
Could our smartphones soon be diagnosing diseases via Health Kit and Google Fit?

Could smartphones soon be diagnosing diseases?

Health Kit and Google Fit have been described as "the beginning of a health revolution"
Ryanair has turned on the 'charm offensive' but can we learn to love the cut-price carrier again?

Can we learn to love Ryanair again?

Four recent travellers give their verdicts on the carrier's improved customer service