Developed nations need to stop telling smoggy cities to clean up their act and start critiquing their own consumption habits.
Over-consumption of food is bad for the planet and unhealthy for humans.
Those on the far right already worry about finite resources and protecting traditional culture, and they see the natural landscape as a big part of national identity.
Shell's proposals to decommission its four Brent platforms are a test case for North Sea industry. But here's why decommissioning is not what it's cracked up to be.
Pollution, poverty, disease and death: future cities will be grim places, unless we do things differently.
The next generation of reactors provide in-built safety systems and a way to reuse old fuel.
The clock is ticking.
Beijing wants to build an 'ecological civilisation'.
The sun is more powerful today than when we last had similar levels of carbon in the atmosphere.
Toxic industrial processes put a distance between work, home and leisure. Now, in the post-industrial era, these functions are being reunited.
The link between melting sea ice and extreme weather has been known for a while, but now it's happening further afield.
Grey squirrels are wreaking havoc on UK woodlands.
Technology will help in fight to save celebrated creatures, as new law comes into force.
Expect millions – not billions – of barrels.
Some Brexiteers see EU withdrawal as an excuse to weaken environmental protections.
Most businesses can ignore the long term effects of climate change. But not football clubs.
We focus on large, charismatic animals at the expense of these crucial 'lowly creatures'.
Keeping things cold wastes a massive amount of energy. What if this could be harnessed?
A survey of what young people perceive to be the biggest threat to Europe reveals some surprising information.
It's all about controlling the yuck factor.
The new sub allows scientists to access some of the most remote and hazardous environments in the ocean.
The year is 2067. The world has gone vegan and 'meat' is only a horrific memory.
It is essential to maintain global food supply, but the clock is ticking.
We need environmentally-adjusted measures that don't just focus on material goods.
Those backing Heathrow's proposed new runway want to depoliticise the issue entirely. But hard choices are inevitable.
An expert in water science explains the mysterious chemistry behind water treatment.
Everything you need to know about the 'Indian Ocean Dipole' climate phenomenon.
Grey squirrels have lots of attractive characteristics, yet they are actively persecuted by humankind.
The British overseas territory faces an environmental crisis.
If zoo data was 'open access' we could identify the worst before too many animals die.
Organised crime always looks for new ways to make money. And zoo animals are an easy target.
The real risk is from sudden storms – but there are ways to limit the damage, if cities start planning now.
Information is assumed to be key to changing people's attitudes and behaviour. Sadly this isn't the case.
Their days were numbered for quite some time ...
Even Trump's most destructive proposals pale in comparison. The president is merely throwing a match on a burning building.
The main source of global warming isn't baking or transport, but fertiliser used to grow wheat.
The Smarden incident and the arrival of Rachel Carson's Silent Spring in the UK lead people to a new view of the environment.
The country's ambitious plans for sustainable transport and renewable energy must work in sync.
'Acoustic monitoring' can help us protect animals and their habitats.