Rapid urban population growth is driving many cities around the world to reduce their carbon footprints. In Canada, two major policy agendas are designed to achieve this: boosting urban density and promoting low-carbon transportation ...
Energy & Green Tech
Jan 25, 2019
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19
When large companies move into an area, politicians often proclaim how the new business will create jobs, increase tax revenues, and thus lead to economic growth. This is one reason local governments offer tax incentives ...
Economics & Business
Nov 21, 2018
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5
Sea levels are rising around the world. In the last quarter century, on the north-eastern African coastline, sea levels have risen by as much as 12cm. The future looks even more worrying.
Environment
Sep 17, 2018
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13
A study out March 13 finds that urban trees can survive increased heat and insect pests fairly well - unless they are thirsty. Insufficient water not only harms trees, but allows other problems to have an outsized effect ...
Environment
Mar 13, 2018
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200
According to some estimates, every year, over 8 billion tonnes of urban waste are generated worldwide, and there is every reason to believe that this figure will increase in coming years due to population growth. Compositing, ...
Environment
Jan 25, 2018
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13
Trees in metropolitan areas have been growing faster than trees in rural areas worldwide since the 1960s. This has been confirmed for the first time by a study on the impact of the urban heat island effect on tree growth ...
Environment
Nov 14, 2017
0
20
As the global population continues to urbanize in pursuit of a higher quality of life, the need to investigate the trade-off between the economic benefits and environmental costs of urbanization has never been greater. More ...
Environment
Aug 9, 2017
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8
Australia has the highest rate of population growth of all the medium and large OECD countries. And more than three-quarters of the growth is in four cities: Sydney, Melbourne, Brisbane and Perth. But urban planning for this ...
Environment
Jul 5, 2017
0
13
Researchers have, for the first time, mapped the rapid urban expansion that has occurred across the whole of East-Southeast Asia in the last decade.
Environment
Mar 4, 2015
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26
Phosphorus is a precious element, with all life depending on it. It is an essential nutrient for plant growth and an important constituent of fertiliser used in agriculture.
Environment
May 9, 2013
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