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Red road through the green forest

Biodiversity in crisis: Earth’s giant construction projects mapped out

29 August 2018

The planet’s largest areas of undisturbed wilderness in Siberia and tropical rainforests are under threat from huge waves of development. Here’s what it looks like


Special report: The new megaprojects changing the face of our planet

Special report: The new megaprojects changing the face of our planet

29 August 2018

Across the world, new roads, railways, dams and power lines are encroaching on previously virgin territory – with untold consequences for Earth’s wildlife


coloured algae

China's spectacular rainbow lake disguises trouble below the surface

29 August 2018

The colourful algal blooms of Yuncheng Salt Lake are made up of the most salt-tolerant complex cells known – but as they spread they throttle life beneath


power plants

Floating nuclear plants could herald a new era of cheap, safe energy

29 August 2018

The price of renewables is at rock bottom, making nuclear power look pointlessly expensive. But new atomic plants could be cheap - and safer too


Breathing polluted air may make you worse at maths and language

Breathing polluted air may make you worse at maths and language

27 August 2018

Air pollutants can creep into your brain as you breathe, deteriorating your brain tissue and damaging your cognitive function – and it’s worse for men


Grizzly bear family

Call off the grizzly bear trophy hunt, it's immoral and unscientific

22 August 2018

The first grizzly bear hunt in Wyoming for over 40 years ignores the questionable conservation status and emotional capacities of these iconic animals, says Marc Bekoff


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