Oil and gas infrastructures increase the number of brood parasitism among grassland songbirds

We’re only beginning to find out all the ways in which industrial activity disrupts the ecosystem, and a new bird study gives yet another example of the unexpected ways in which human activity affects the local fauna. Researchers found that the presence of oil and natural gas infrastructure—such as fences, power lines, and transmitters around […]

Canada’s crumbling infrastructure

As of March 27, 2014, Canadian provinces, cities and municipalities can apply for their share of the federal government’s New Building Canada Fund, which provides $14 billion over 10 years to help improve infrastructure across the country. This comes as structures like the Champlain bridge in Montreal and the Gardiner expressway in Toronto are already […]

Low-carbon strategies for cities

A team of civil engineers has conducted a detailed analysis of 22 cities from around the world, which could help policymakers choose the right tools to combat climate change on a municipal level. Depending on their climate, industrial base and population densities, cities can use a variety of tools and techniques to lower their carbon emissions. […]

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