fr

Andrew Nuttall

On the Ground: Environmental Intelligence

The most eye-opening Canadian environmental stories of our time, with Tom and Liz. Sources in the show notes.

N'hésitez pas à visiter le site du podcast et à soutenir son créateur : ontheground.libsyn.com

Auteur

Andrew Nuttall

Catégorie

Science

Site du podcast

ontheground.libsyn.com

Dernier épisode

27 oct. 2026

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Épisodes

017 - Canada's Salmon Wager 27.10.2026

How do you decide the future of BC's salmon farms when nobody can agree on their impact? This summer, the Fraser River was expecting one of its biggest sockeye runs in years. Fewer than half showed up. Pink salmon, meanwhile, had just come back in record numbers, and both sides of the salmon farm fight had an explanation ready. Neither one quite fits. Ottawa has promised to close BC's last open ne...

016 - Canada's Disconnected Lithium Supply Chain 16.10.2026

If nearly every link in the battery supply chain already exists somewhere in Canada, why does our lithium keep leaving the country? Canada has mines and wells with huge, known, quanitities of lithium. We have the technology and the skills to pull it out out of the ground. We know how to refine it, build battery cells, store power on the grid, and even shred old batteries for recycling. Yet every l...

015 - The Road Who Wouldn't Be 08.10.2026

What happens to a road made of ice when the winter turns warm and the customers who pay for it start to disappear? Every winter for more than four decades, crews have built the Tibbitt to Contwoyto Winter Road from scratch, roughly 400 kilometres north from Tibbitt Lake, east of Yellowknife, about 85 per cent of it across frozen lakes. In eight to ten weeks, the trucks carry a year's worth of dies...

014 - Canada's Messy Environmental Innovation Cycle 02.10.2026

When are environmental solutions obsolete? When is it appropriate to innovate? Every accepted practice was once a risky departure. Some, like a BC small town's $45 roof sprinklers, or a pair of beavers released on an Alberta creek, only become standards after someone paying attention took a risk. Others, like a project that dumped 120 tonnes of iron into the Pacific off Haida Gwaii, reveal the cos...

013 - Built for the Last Storm 22.09.2026

With Ottawa's promised national flood insurance program delayed past its spring deadline, who is left carrying the financial burden when municipal drainage networks fail under repeat storms? Across the country, routine maintenance inspections often overlook a much simpler reality: aging pipes are simply too narrow for today's downpours. During a single Labour Day weekend, more than two hundred cul...

012 - Tariffs, Trade-Offs, and the Hudson Bay 14.09.2026

When a trade war closes the border a country has always shipped through, and a warming ocean opens a new one, what has to be loaded onto the ships to make the route pay for itself? Churchill, Manitoba has fewer than nine hundred residents, a four-month shipping season, and the only deepwater port on Arctic waters connected to the Class 1 rail network. It is also the only tidewater access the Prair...

011 - The Plight of the Pollinators 04.09.2026

When retaliatory cross-border tariffs eliminate the export revenue keeping commercial beekeepers solvent, how quickly does that financial shock land on the grocery bills of consumers already struggling to afford fresh food? Across the barrens of eastern New Brunswick and northern Nova Scotia, billions of wild blueberry blossoms lock their pollen inside sealed floral chambers that commercial honey...

010 - Whatever Happened to Canadian Hydrogen? 27.08.2026

What happens to the clean energy transition when public investment heavily subsidizes upstream production while leaving downstream transport and commercial delivery unsolved? The domestic push for underground hydrogen extraction originated in Calgary with laboratory data demonstrating that in-situ combustion could successfully separate hydrogen while trapping carbon emissions deep underground. Fie...

009 - Deciding What's Green 20.08.2026

How should regulators decide whether an open-pit rare earth mine is genuinely clean when the minerals coming out of it are used in both low-carbon and high-carbon applications ? In July, Ottawa introduced its draft sustainable finance taxonomy to classify clean investments and steer private capital across major sectors of the economy . In Northern BC, upstream extraction faces immediate downgrades...

008 - Why Data Centers are Powered by Gas 12.08.2026

As tech giants pour billions into Canadian digital infrastructure, energy planners face a mounting dilemma: how can we accommodate massive artificial intelligence computing loads without triggering widespread grid failures, surging consumer electricity bills, or a resurgence in fossil fuel emissions? The controversy crystallized in July when Meta broke ground on a thirteen billion dollar facility...

007 - The Pesticide Override 05.08.2026

When millions of dollars in Prairie canola crops face annihilation from emerging spring gophers, should the final decision to deploy an indiscriminate poison sit with environmental scientists or elected politicians? Across Foothills County south of Calgary, ground squirrel infestations can strip vegetation bare within hours, forcing a high-stakes standoff between immediate agricultural survival an...

006 - The Plastics Pipeline: From Blue Boxes to Human Arteries 01.08.2026

What began with teams from the National Research Council tracking tiny plastic particles floating past Saturna Island has expanded into clinical trials, confirming those very same microplastics are finding their what into human blood, placentas, and arterial tissue. This led to medical scientists rethinking what long-term exposure means for human health. Today, local blue box audits in Comox revea...

005 - The Great Canadian Diesel Dilemma 21.07.2026

In this episode, we dig into why utilities on opposite ends of the country are fast tracking carbon-intensive energy plants while battery storage and closed-loop geothermal wait on the sidelines. We also look at the logistical limits forcing regional networks to burn through massive fuel reserves just to keep power flowing. Relying on imported clean energy hardware exposes critical vulnerabilities...

004 - The EV Charging Lag 16.07.2026

In this episode of On the Ground: Environmental Intelligence , AI Hosts Tom and Liz examine the operational gap between Canada's federal electric vehicle mandates and the physical charging infrastructure operating in our communities. While the Electric Vehicle Availability Standard legally mandates 100 percent zero-emission light-duty vehicle sales by 2035, real-world tracking exposes a charging s...

003 - Wildfire Season Turns Serious 10.07.2026

Canada's 2026 wildfire season has rapidly accelerated, shifting from an initial slow start to a multi-province crisis. This episode of  On the Ground: Environmental Intelligence delivers an objective, data-driven look at the realities surfacing across the country. We look past generalities to examine the specific infrastructure limits in Kamloops, British Columbia, where smoke from Boston Bar push...

002 - First, the Water Ran Out 30.06.2026

In this episode of On the Ground: Environmental Intelligence , we look beyond the stark math of British Columbia's 2026 climate crisis to explore the human lives caught in the balance. When provincial planners ordered an unprecedented seventy per cent water reduction in the Okanagan Valley, they didn't just restrict a utility; they altered the trajectory of multi-generational families and deep-roo...

001 - The Caribou Crisis 25.06.2026

On the Ground: Environmental Intelligence takes a look behind the classic emblem on the Canadian quarter to examine the silent crisis facing the boreal woodland caribou. This premiere episode pulls back the layers of bureaucratic gridlock, provincial stall tactics, and the quiet landscape shifts driven by international currency markets and changing climates. But beyond the stark regulatory failure...

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