How will climate change likely affect Montanans?
Climate changes will affect all Montanans, but some more profoundly than others. The changes we have seen over recent decades are likely to continue and perhaps intensify. According to the IPCC and other sources, water availability and access is likely to change. Some reports indicate that spring run-off will occur earlier with less surface water available in some areas in late summer. Warmer temperatures are likely to bring drought conditions to certain districts, although patterns remain unclear. More forest and wildfire seasons are a likely a result of warming temperatures. And insect infestations in forests and agricultural settings may increase. Certain wildlife species may become rare or even extinct, while other species may expand their ranges. The pattern and species-mix of native vegetation may also slowly change elevations or move into new terrain. Some flora may also be lost. Certain noxious weeds will likely continue expansion.
