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The Intergovernmental Panel on Climate Change (IPCC) recently released a special report on the social and economic consequences of 1.5 degrees Celsius (2.7 degrees Fahrenheit) of warming compared to 2 degrees Celsius. Changing the temperature in your home by one or two ...
Electric car sales hit U.S. records this year, with almost 66,000 sold in July and August, more than double the number sold during the same period in 2017. One reason for the boom is the success of the Tesla Model 3, ...
As the recent Global Climate Action Summit underscored, we’re seeing a steady rise in the number of commitments by cities, states and provinces to address climate change, with over 17,500 actions registered on the NAZCA Climate Action Portal. Not only are ...
Cities are changing at an unprecedented rate: 75 percent of the infrastructure expected to be in place by 2050 has yet to be built. Meanwhile, major adjustments are needed to reach global climate and development goals. Now is the chance ...
Over the last year, electric scooters have sped onto the streets of some of America’s largest cities, delighting many riders but also surprising and confusing pedestrians and drivers who aren’t quite sure how to deal with them. Do they belong ...
Urbanization is by and large a good thing, corresponding with steady declines in extreme poverty. More compact cities may also hold the key to a sustainable future. But this trend has come with a side effect: more dangerous city streets. With ...
Uber, Lyft, Didi, Ola, Grab, Via, Chariot, Bridj, car2go, Zipcar, Lime, Jump… The list of companies offering new ways to get around – and new business models to access and pay for it – is long and only getting longer. ...
In 2014, São Paulo nearly ran out of water. Schools closed, crops faltered and reservoirs were left at a tiny 5 percent of their capacity for the city and its surrounding population of 22 million. It was the worst drought in eight decades. ...
European cities by and large have a sterling reputation when it comes to walkability and public transportation. Recent data compiled by Ralph Buheler, John Pucher and Alan Altshuler in the International Journal of Sustainable Transportation show that between 1989 and ...
Ice hockey isn’t the only recent addition to the desert city of Las Vegas achieving major success. Prior to the arrival of the Golden Knights, the city welcomed Uber and Lyft in 2015 and the ride-hailing companies have upended the ...
Just three years ago, dockless bike sharing was operating at a small, university-scale in China. By the end of 2017, there were more than 20 million dockless bikes in the country, generating more than $3 billion in investment. Xinhua, the ...
Most people don’t associate cities with trees, but urban areas are actually dependent on healthy forests. Trees within cities reduce heat, provide spaces for recreation and socialization, and increase property values. Nearby trees in the watersheds around cities filter drinking water and ...
Bold action on climate change could deliver $26 trillion in cumulative economic benefits by 2030, according to a new report by the New Climate Economy (NCE). Without immediate action to cut emissions, the costs of “runaway” climate change will be severe: ...
As India prepared to commemorate its 72nd Independence Day last month, the southern state of Kerala saw little reason to celebrate. The monsoon rainfall this year was heavier than normal and had reached alarming levels. On an average, districts received ...
About 3 billion people, or 40 percent of the world’s population, will need new housing by 2030. That will require constructing approximately 21 million new homes every year across the world. Several of the fastest-growing countries have ambitious goals to ...
