Pollution

Trees capture particulate pollution

Air pollution kills a lot of people around the world and the situation in some Chinese cities has become nothing short of unbreathable. Meanwhile, we have seen in my series ” Plant, baby, plant “ that trees can solve many related problems. To a new study from Lancaster University, trees can absorb half of particulates, …

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Is China growing too big to breathe ?

I really appreciate reading Thomas L Friedman’s articles in the New York Times. His latest piece – Too Big to Breathe? – just nails it on how putting economic growth before anything else is endangering us all. There the acclaimed author of Hot, Flat and Crowded writes about how Harbin – a 10-million inhabitants city in China …

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Cleaning Chinese skies won’t be cheap

If you like me you are wondering sometimes what it would cost China to clean its air, here is the answer, and it is quite astounding. To a Chinese official, it would cost a mere 5 trillion yuan, or around $820 billion ( around 600 billion euros). For the capital city of Beijing alone, it …

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China coal consumption could peak soon

The People’s Republic of China is in the middle of a very serious situation as it is struggling with horrendous air pollution which in the Northern provinces cut life expectancy by over five years. To avoid this from worsening even more, the local government has been investing heavily in the past and will invest more …

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Ecuador to drill in the Amazon

Sometimes you have to cover the bad news. To Climate Progress : ” Ecuador is abandoning an innovative plan that would have protected the Amazon rainforest from oil drilling due to lack of support from other nations “ Their original idea was to avoid drilling there by receiving money from wealthy nations that would have …

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China’s world changing project

We have seen time and again that the People’s Republic is doing a lot to fight against climate change. Energy efficiency, renewables, nuclear, even a carbon tax, no option is left unused and this is good news. Meanwhile, we have seen that the country is more than plagued by pollutions and environmental problems of all …

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Air pollution kills more than HIV and Malaria combined

Here is another article I wrote  for Cleantechies. It is on air pollution, a widespread phenomenon that is stricking both developed and developing nations all around the world. As one can see, it is also a most killing one : ” The combustion of fossil fuels are a huge health hazard as to a recent …

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Is China reaching a tipping point on pollution ?

Over the past few days and weeks, so many horrifying news have been making the headlines on China that I thought a recap would be needed. As an introduction you might read my post on the airpocalypse in Beijing. All the news I will develop today clearly allow us to understand why the country is …

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Agreement on mercury signed by 140 countries

This month no less than 140 countries signed a legally binding agreement to curb their mercury emissions. While mercury is no greenhouse gas, it is a serious problem for both the environment and human health. To the World Health Organization (WHO) : ” “The inhalation of mercury vapour can produce harmful effects on the nervous, …

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Australia is getting hotter, Beijing more irrespirable

Last week two events caught my attention in the Asia Pacific region as they show that our climate is warming and our air is deteriorating. Both events look unrelated at first but aren’t as fossil fuels are in both cases the culprit. The first one was the horrendous fires and temperatures witnessed in Australia. The …

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