Abrupt shifts in natural resources and their markets are a ubiquitous challenge to human communities. Building resilient social-ecological systems requires approaches that are robust to uncertainty and to regime shifts. Harvesting diverse portfolios of natural resources and adapting portfolios in response to change could stabilize economies reliant on natural resources and their markets, both of which are prone to unpredictable shifts.

Researchers brave polar bears, mosquitoes and gull attacks in the Canadian Arctic to investigate an alarming die off.

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Climate change in Alaska is causing widespread environmental change that is damaging critical infrastructure. As climate change continues, infrastructure may become more vulnerable to damage, increasing risks to residents and resulting in large economic impacts. We quantified the potential economic damages to Alaska public infrastructure resulting from climate-driven changes in flooding, precipitation, near-surface permafrost thaw, and freeze–thaw cycles using high and low future climate scenarios. Additionally, we estimated coastal erosion losses for villages known to be at risk.

Canada has approved Kinder Morgan Inc’s hotly contested plan to twin a pipeline from the Alberta oil sands to the Pacific coast, setting up a battle with environmentalists who helped elect the prim

Canada will require reduced carbon footprints for all fuels so that the country can achieve a 30-megatonne cut in greenhouse gas emissions by 2030, the country's environment department said on Frid

Runoff of agricultural nutrients and sediments has led to re-eutrophication of lakes and impaired stream health in the Great Lakes Basin since around 2000 following earlier success in protecting water quality. Substantial investment in conservation actions has had insufficient impact, due in part to a limited basis for understanding the likely environmental outcomes of those investments. This article introduces a special section focusing on promoting investment that produces environmental outcomes as opposed to investing in conservation actions with unknown effects.

Canada has announced plans to phase out the use of coal-fired electricity by 2030.

Canada announced on Monday it will virtually eliminate the use of traditional coal-fired electricity by 2030, a stance contrasting sharply with that of U.S.

What usually comes to mind when speaking about biodiversity hotspots are tropical regions, pristine areas and magnificent forests.

Most excess deaths that occur during extreme hot weather events do not have natural heat recorded as an underlying or contributing cause. This study aims to identify the specific individuals who died because of hot weather using only secondary data. A novel approach was developed in which the expected number of deaths was repeatedly sampled from all deaths that occurred during a hot weather event, and compared with deaths during a control period. The deaths were compared with respect to five factors known to be associated with hot weather mortality.

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