Environment + Energy – Articles, Analysis, Comment

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Cultivated organic soil in the Montérégie region under irrigated lettuce crops. (Karolane Bourdon)

Fertile land for growing vegetables is at risk — but a scientific discovery could turn the tide

Organic soils, one of the pillars of Québec’s food self-sufficiency, could disappear within 50 years. Fortunately, the application of straw or wood chips could regenerate these soils.
Employees verify packages bound for shipment at an Amazon fulfillment centre in Oxnard, Calif., in August 2024. (AP Photo/Damian Dovarganes)

Change management shows us how we all can become climate leaders

Navigating green differences between friends can be a tricky endeavour. These strategies can help you be a climate leader while keeping your friendships intact.
Ontario Premier Doug Ford, centre, is swarmed by the media during a meeting of Canada’s premiers hosted by Ontario in Toronto on Dec. 16, 2024. THE CANADIAN PRESS/Nathan Denette

How Canada and the country’s premiers must respond to Trump’s trade and energy policies

Canada should consider an export charge on Canadian energy bound for the U.S and applied directly by the federal government. That would impose some unity on Canada’s approach to Trump 2.0.
The last ice area is a poorly understood, but vitally important, area of the Arctic ocean. A recent research expedition aimed to shed further light upon this frozen land. The Canadian Coast Guard Ship Amundsen is seen in the vacinity of Dobbin Fjord, Nvt. in 2024. (Amundsen Science)

New data from ‘the last ice area’ may help long‑term conservation efforts in the Arctic

The last ice area is projected to be the last place on Earth to retain year-round sea ice by 2040. A recent Arctic expedition to the area has provided key data that could help guide conservation efforts.
A package of Nestlé bottled water is shown in Oakville, Ont., in 2016. BlueTriton, a private equity consortium, purchased Nestlé’s North American bottled water business in 2021. THE CANADIAN PRESS/Richard Buchan

BlueTriton’s exit from Ontario shows the effectiveness of bottled water opposition movements

Opposition to bottled water has primarily focused on blocking plants and increasing access to tap water. The closure of Ontario’s largest bottled water plant shows that these efforts can succeed.
A vendor fills up his corn display at the Atwater Market on Sept. 18, 2024, in Montréal. THE CANADIAN PRESS/Christinne Muschi

Farmers’ markets are a vital but overlooked part of fixing Canada’s struggling food system

Farmers’ markets provide a host of benefits to both consumers and farmers, but are often overlooked when it comes to creating policies geared toward improving the sustainability of food systems.
A piece of the edge of Darwin’s Arch is visible in the ocean off of Darwin Island, Ecuador in the Galapagos in June 2024. A deep sea mining company plans to start operations in the Pacific Ocean in June 2025. (AP Photo/Alie Skowronski)

Deep seabed mining: Bad for biodiversity and terrible for the economy

Deep seabed mining is already controversial because of inherent environmental and biodiversity risks. A new study shows that its economic impacts may hit even harder.
A family fishes on Lake Erie during an algal bloom, Sept. 4, 2024, in Toledo, Ohio. Warmer winters are leading to longer, and more frequent, bloom periods. (AP Photo/Joshua A. Bickel)

Warmer winters are fuelling a growth in algal blooms across the Great Lakes

Algal blooms are typically associated with summer weather but warmer winters caused by climate change are resulting in blooms appearing more frequently, and for longer periods.
Delegates arrive at the convention centre at the COP15 UN conference on biodiversity during a snowfall in Montréal, Dec. 16, 2022. The Kunming-Montréal Global Biodiversity Framework was eventually agreed upon at COP15. (Paul Chiasson/The Canadian Press via AP)

Canada must turn its impressive biodiversity protection goals into real actions

Canada’s biodiversity protection goals paint it as a world-leader in conservation. However, only its actions will reveal the substance behind these words.
Nature-based solutions, including wetlands and other biodiverse natural systems, can play an important role in ensuring climate resiliance. A view of the Yaqan Nukiy, also known as the Lower Kootenay Band First Nation, wetland restoration project is seen near Creston, B.C. in an undated photo. THE CANADIAN PRESS/Norm Allard

Nature‑based solutions are cheap and effective, and governments have the tools to make them a reality

Nature-based solutions are a cost-effective means of addressing climate instability, and governments already have all the tools they need to help get these projects off the ground.
We can learn a lot from beaver dams — according to both Indigenous oral history and NASA researchers. Here a beaver nibbles on a small branch near his dam. Mark Ma/Unsplash

When building Indigenous infrastructure, build relationally, like beavers

When it comes to equitable and sustainable infrastructure, we can learn a lot from beaver dams — according to both traditional Indigenous oral history as well as NASA researchers.