# Environment and Climate Change Canada

Type: Company

Source: GetYourBrief — https://getyourbrief.com/entity/environment-and-climate-change-canada-company
Canonical HTML page: https://getyourbrief.com/entity/environment-and-climate-change-canada-company

## Timeline

- **2026-08-07**: Additional rainfall expected — More rainfall is forecast across southern Ontario, potentially worsening conditions in already flooded areas of Niagara.
- **2026-08-06**: Thunderstorm risk across southern Ontario — Environment and Climate Change Canada warns of possible thunderstorms from Windsor to Ottawa and Niagara to Georgian Bay, with potential for toonie-sized hail, 90 km/h gusts, and up to 40 mm of rain.
- **2026-07-17**: Poor air quality expected to persist — Environment Canada forecasts that the smoke and poor air quality may continue until at least Friday, July 17, prolonging health risks.
- **2026-07-15**: Wildfire smoke descends on Southern Ontario — Smoke from over 100 wildfires in northwestern Ontario moves south, creating an orange haze and severely degrading air quality across Southern Ontario.
- **2026-07-15**: Toronto air quality ranks world’s worst — IQAir reports Toronto’s air quality as one of the worst on the planet, with the index reaching hazardous levels.
- **2026-07-15**: Health alerts issued — Environment Canada issues orange-level severe warnings; Grand Erie Public Health activates an air quality alert for the Brantford-Brant and Haldimand-Norfolk region.
- **2026-07**: Two previous storms hit Niagara region — Two storms struck parts of Niagara, causing flooding that left St. Catharines, Lincoln, and Niagara-on-the-Lake under a state of emergency.

## Recent coverage (4 stories, network-wide)

### Okanagan AQHI Peaks at 10+ as 17,000-ha Fraser Canyon Fires Drive Smoke
2026-08-13 11:24:31 · Sector: climate · Sentiment: Neutral · Impact: 5/10 · Sources: 2

A rare orange-coded air quality warning in B.C.'s Okanagan — with the Air Quality Health Index peaking at 10+, the maximum — ended July 25 after nearly a week of wildfire smoke. The event, driven by three Fraser Canyon fires spanning 6,000 to 17,000 hectares, shows how climate-driven fire seasons are rewriting air quality norms in interior communities. It carries direct lessons for alert systems, public-health adaptation and energy-sector resilience.
Full story: https://getclimatebrief.com/story/okanagan-aqhi-10-wildfire-smoke-climate-2026

### Ontario flood zone faces 40 mm rain, 90 km/h winds, hail risk
2026-08-12 22:12:00 · Sector: climate · Sentiment: Neutral · Impact: 5/10 · Sources: 2

A new weather disturbance threatens southern Ontario with toonie-sized hail, 90 km/h wind gusts, and up to 40 millimetres of rain just days after two storms triggered a state of emergency in Niagara communities. The compounding flood and severe storm risk highlights the resilience challenges facing already saturated regions.
Full story: https://getclimatebrief.com/story/ontario-thunderstorm-flood-40mm-hail-aug-2026

### Second heatwave pushes Ontario humidex to 45°C as climate adaptation falters
2026-07-25 09:24:25 · Sector: climate · Sentiment: Neutral · Impact: 5/10 · Sources: 4

A second extreme heatwave in July 2026 is roasting southwestern Ontario, with humidex values reaching 45°C. The event highlights the increasing frequency of deadly heat under climate change and the urgent need for resilient public health and energy systems.
Full story: https://getclimatebrief.com/story/second-heatwave-norfolk-45c-humidex

### 100+ Wildfires Push Toronto Air to World’s Worst: Health Units Brace for Surge
2026-07-24 14:53:28 · Sector: health · Sentiment: Negative · Impact: 6/10 · Sources: 5

Wildfire smoke from over 100 fires in Northern Ontario drove Toronto's air quality to among the worst globally, triggering an air quality alert from Grand Erie Public Health. The event, compounded by extreme heat, places hospitals on high alert for respiratory and cardiovascular emergencies, and highlights the need for health system climate resilience.
Full story: https://gethealthbrief.com/story/wildfire-smoke-ontario-health-alert-2026

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This page is a machine-readable summary. Sentiment measures the directional read of each development for this entity, not the tone of the reporting; impact weights consequence, not syndication reach. See https://getyourbrief.com/guides/methodology for the full editorial methodology.