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Adding more bioethanol to petrol is no way to go green

Adding more bioethanol to petrol is no way to go green

18 July 2019

Making “greener” fuels by adding bioethanol to petrol will wreck the environment, not save it. We need to focus on making electric cars work, says Michael Le Page


hydrogen car

Gas guzzlers reborn: Why your next car could run on hydrogen

5 September 2018

Vehicles that run on hydrogen have been dismissed by the likes of Elon Musk, but recent advances mean they are making a comeback


A mix-up means US air pollution is way worse than thought

A mix-up means US air pollution is way worse than thought

30 April 2018

Levels of nitrogen oxides in the air are still falling across the US, but satellite measurements show the reduction has slowed down unexpectedly since 2011


Congestion charge can cut childhood asthma attacks by half

Congestion charge can cut childhood asthma attacks by half

4 April 2018

A congestion charge in Stockholm not only cut levels of air pollution, it halved the number of children admitted to hospital with asthma attacks


motorway busy with cars

Good news: one form of air pollution may be falling in Europe

27 November 2017

Levels of nitrogen dioxide in European city air rose throughout the 2000s but seem to have reached a peak in 2010 – suggesting Europe might get cleaner air sooner than expected


Refuelling hydrogen vehicle

Nano aluminium offers fuel cells on demand – just add water

3 August 2017

The accidental discovery of a new aluminium alloy could lead to portable hydrogen and could kick-start the struggling hydrogen economy


Volvo XC90 SUV

Hailing e-Volvos as imminent saviours of the planet is nonsense

14 July 2017

High praise was heaped on Volvo when it said it would stop making cars powered only by petrol or diesel. This is no revolution, says Olive Heffernan


flag

Don't forget the lessons of deadly lead

7 June 2017

Politicians who say environmental regulations are an unnecessary burden are ignorant of history and contemptuous of future generations


Midgley

Inventor hero was a one-man environmental disaster

7 June 2017

From poisonous cars to the destruction of the ozone layer, Thomas Midgley almost single-handedly invented a global environmental crisis, finds Fred Pearce


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