Articles sur Climate change

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‘Soft fall’ surfaces are widely used in play areas where children might fall, but can also get very hot in the sun, which undermines this safety benefit. Brisbane City Council/Flickr

Materials that make heat worse for our kids demand a rethink by designers

Commonly used surfaces in play areas, such as "soft fall" materials and Astroturf, can heat up to 80-100°C in the sun. This makes them a hazardous design choice, especially as the climate gets hotter.
Customers line up to buy gasoline in San Jose, California, on March 15, 1974, during an Arab oil embargo. The crisis spurred enactment of the first U.S. vehicle fuel economy standards. AP

Government fuel economy standards for cars and trucks have worked

Since the federal government started setting fuel economy standards, US-built cars have doubled their fuel efficiency, saving money for consumers and reducing pollution.
Staffers listen to EPA Administrator Scott Pruitt discuss this policy reversal. AP Photo/Andrew Harnik

Stronger fuel standards make sense, even when gas prices are low

Manufacturers always have to make trade-offs when they design new cars, balancing the need to protect public health and the environment with their urge to wow customers.
Suncor’s plant in the oilsands in Fort McMurray Alta. Divesting in fossil fuels can not only help combat climate change, but can also increase investors’ returns, according to a new analysis. THE CANADIAN PRESS/Jason Franson

Want a richer pension? Divest of fossil fuels

A recent study suggests that divesting in fossil fuels not only allows investors to address their climate change concerns, it also reduces financial risks and increases financial returns.
Hurricane Harvey flooded one-third of Houston and displaced more then 30,000 people in the region. Janelle Rios

How Texas is ‘building back better’ from Hurricane Harvey

After disasters, communities often push to rebuild as quickly as possible. A public health expert says they should aim higher and fix problems that exist pre-storm.
Smart phones are rarely recycled and that’s just one reason tech devices are increasing our carbon footprints. Here Phil Schiller, Apple’s senior vice president of worldwide marketing, is seen in 2016 talking about new iPhones. (AP Photo/Marcio Jose Sanchez, File)

How smartphones are heating up the planet

New research shows the impact of technology, especially smartphones, on carbon emissions. Encouraging consumers to get new phones every couple of years leads to extraordinary and unnecessary waste.

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