Pollution

Ecological challenges in Central Asia

The Aral Sea is dead. None of its original rich variety of fish species have survived. The greatly-reduced area has many sites such as this near Munyak in the autonomous...

On by Dave Armstrong 0 Comments

New ozone threat:small but deadly

This attractive map contrasts the left industrial side of our planet with the natural healthy right side. I don't believe there is any ozone remaining on the left; Earth image;...

On by Paul Robinson 0 Comments

Canada moves on Utah's tar sands

The double arch of Utah's Arches National Park helps to point out that tourism and nature are possible more important than the short term gains on the profit sheets of...

On by Colin Ricketts 0 Comments

To bee or not to bee (again)

They're going back home in the fading light. Gathering pollen and nectar, the Bombus terrestris bumble bee, and its equally white-tailed relative,Bombus lucorum are the alternative to honey bees, if...

On by Paul Robinson 0 Comments

The worst of climate change conferences?

Even the British PM, David Cameron, has come out to link the Philippines typhoon damage with climate change. Here on Apo Island, the landscape has drastically changed for this idyllic...

On by JW Dowey 0 Comments

Pet coke expands, and pollutes everywhere

All the forests cleared, bright outlook for petrochemical industries in Edmonton and heavy increases in the use of the tar sands of Northern Alberta. But what about the refining and...

On by Dave Armstrong 0 Comments

Air quality study with benefits

Barcelona sits in Catalonia, with few pollution worries. There are many urban pollution problems in other cities and rural areas elsewhere in Europe: Barcelona skyline image; Credit: © Shutterstock 88%...

On by JW Dowey 0 Comments

CCS or going renewable? The answer is now obvious

The absorption of carbon dioxide in the tower is normally by amines, but new technologies could have improved the system. The problem is - why should we burn any fossil...

On by Dave Armstrong 0 Comments