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New study suggests the Atlantic overturning circulation AMOC “is on tipping course”

Real Climate

The paper results from a major computational effort, based on running a state-of-the-art climate model (the CESM model with horizontal resolution 1° for the ocean/sea ice and 2° for the atmosphere/land component) for 4,400 model years. Figure adapted from Caesar et al., Nature 2018.

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Media Advisory: Ontario Residents Share Why #WeAreLakeErie on August 31, 2022

Enviromental Defense

Earlier this year, the National Oceanic and Atmospheric Administration (NOAA) forecasted a “mild” bloom but that was only due to dryer spring weather conditions. This is largely due to runoff from farms when it rains. Heavy rainfall events increase the amount of phosphorus running off into the lake. . out of 10.

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Another Year, Another Nasty and Toxic Lake Erie Algae Bloom

Enviromental Defense

National Oceanic and Atmospheric Administration (NOAA) announced its 2022 Lake Erie algae bloom forecast. To date, the province has not provided any updates on the progress being made towards reducing phosphorus loading into the Lake by the target date of 2025. . But Lake Erie is in trouble…and has been for a while.

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Statement from Michelle Woodhouse, Water Program Manager, on NOAA’s 2022 Algae Bloom Forecast

Enviromental Defense

National Oceanic and Atmospheric Administration (NOAA) has announced its 2022 Lake Erie algae bloom forecast. There is no implementation plan in place for how the government is going to meet its commitment to reduce phosphorus levels by 40 per cent by 2025.

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Back in Black: Creating positive changes by focusing on a short-lived pollutant

HumanNature

When fuels are burned to create energy in a process called combustion, black carbon along with carbon monoxide and other compounds are created because there is not enough oxygen in the atmosphere for the reaction to go to completion. Whenever there are combustion processes, of which there are many in our industrial society (e.g.,

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The Recurring Plague of Lake Erie’s Persistent Harmful Algae Blooms

Enviromental Defense

National Oceanic and Atmospheric Administration (NOAA) announced its 2023 Lake Erie algae bloom forecast. Canada and Ontario have committed to reducing the amount of phosphorus entering the lake by 40 per cent by 2025. Earlier this summer, the U.S. Dead zones can decimate fisheries and kill other forms of aquatic life.

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Statement on NOAA’s 2023 Harmful Algae Bloom Forecast

Enviromental Defense

Canada and Ontario have committed to reducing the amount of phosphorus entering the lake by 40 per cent by 2025. National Oceanic and Atmospheric Administration (NOAA) has announced its 2023 Lake Erie algae bloom forecast. The presence of microcystin can also threaten drinking water and be fatal to animals.

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