Intergovernmental Panel on Climate Change report

How climate change will affect Thunder Bay and what's being done about it

How climate change will affect Thunder Bay and what's being done about it

Weather in Thunder Bay, Ont., will grow warmer, wetter and less predictable over the next 30 years, and that will affect everything from our risk from floods and forest fires to food prices, and mental and physical health, experts say. But, they say, there is much that can be done at a local level to mitigate those effects and prevent further warming. The Intergovernmental Panel on Climate Change released its latest report on Feb. 28, cataloguing how humans and the natural world are being affected by the changing climate and how they can adapt.

Good news: Some climate change impacts are 'reversible.' Here's what that means

Good news: Some climate change impacts are 'reversible.' Here's what that means

The latest UN climate report this week raised the alarm over the "irreversible" impacts of climate change, such as rising seas and coastal flooding that we will continue to experience for centuries or longer — even if we stop emitting greenhouse gases and halt global warming now. "We are now committed to some aspects of climate change, some of which are irreversible for hundreds to thousands of years," said Tamsin Edwards, a climate scientist at King's College London and co-author of the Intergovernmental Panel on Climate Change (IPCC) report released Monday. The good news is that some impacts, such the warming of the Earth's surface, can be reversed by removing carbon from the atmosphere — at least in theory.