Why – good – public transportation matters

I could say a lot of bad things about public transportation in Paris : they’re noisy, smelly, dirty, overcrowded in peak hours and not exactly cheap and most of all, not reliable at all. But they slashed my CO2 emissions by almost 10 kg per day. So, according to the RATP, during the eight months …

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United Kingdom to halve its emissions by 2025

This is nothing less but historical. According to the WWF : ” The United Kingdom, the first to enshrine reductions in climate change causing emissions into law, today announced a 2025 target of a 50 per cent emissions cut from 1990 levels. “ The UK previously announced that it would cut by 34 percent its …

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UN : resource consumption may triple by 2050

To Cleantechies : ” A new UN report warns that humans could triple the natural resources they consume by 2050 unless economic growth is “decoupled” from current consumption rates.” ” In developed nations, individuals consume an average of 16 tons per capita of minerals, ores, fossil fuels, and biomass each year, and as much as …

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India to add 17 GW of renewables by 2017

According to Cleantechnica : ” India plans to invest $37 billion (26 billion euros) to create 17,000 MW of renewable energy generation by 2017, the ministry for new & renewable energy has said. ” ” The present installed renewable energy capacity in India is 20,000 MW which accounts for 11% of the total installed power …

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IPCC : Renewables could answer 77% of our needs

This week was published another new landmark report from the International Panel on Climate Change (IPCC). This one is focusing on renewable energies as no less than 164 scenario where studied. You may have read it, one of them notes that energy sources like solar, wind and biomass could answer up to 77 % of …

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Towards 10 billion people in 2100

To the New York Times : ” The population of the world, long expected to stabilize just above 9 billion in the middle of the century, will instead keep growing and may hit 10.1 billion by the year 2100.” ” Growth in Africa remains so high that the population could than triple in this century, …

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The developing world needs clean cookstoves

What do you get when Hillary Clinton and Julia Roberts work together? An article on clean cookstoves : “Some 3 billion people live in homes where food is cooked on stoves or over fires burning fuels like wood, dung, charcoal, or  waste.” ” According to the World Health Organization, smoke from dirty stoves and fires …

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Carbon Capture and Storage fails to deliver

You may perhaps remember it, the International Energy Agency is banking a lot on carbon capture and storage (CCS). Indeed, the IEA believes that it could account for 15 % of greenhouse gases emissions reductions. However, CleanTechnica got an interesting article on how this solution fails to deliver. One of the main reasons is that …

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Is climate change to blame for more tornadoes ?

To BusinessWeek : ” The tornado outbreak that killed 327 people in the Southeast last week may have been the largest in U.S. history, with an estimated 305 twisters, the National Oceanic and Atmospheric Administration said. “ “More than 600 tornadoes formed in all of April, compared with the previous record of 267 set in …

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Do computers outpace cars as vehicle of self-expression ?

As a young urbanite, I don’t own a car. Indeed, cars are very expensive nowadays – with oil costing more than 1.50 euro per liter, or $8 a gallon – and public transportation make it quite easy to ditch your car in Paris. However, I own a computer. I believe it is making a statement …

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