1,647
edits
Changes
Jump to navigation
Jump to search
Line 148:
Line 148: − + − + Line 189:
Line 189: − − In addition to adapting LID design, LID inspection and maintenance needs may also change with the climate. − *Storm intensity & frequency increases → faster clogging and larger sediment loads: systems will likely need more frequent inspection and cleaning − *Higher temperatures & evapotranspiration changes → vegetation and media management
→Planning for climate change in LID design
<div style="float: right; padding-left: 20px; padding-bottom: 10px;">
<div style="float: right; padding-left: 20px; padding-bottom: 10px;">
<pdf width="450" height="600">File:SWMFG2016 Guide April-2018.pdf</pdf>
<pdf width="450" height="600">File:NIHMS1800634-supplement-SI.pdf</pdf>
</div>
</div>
Besides increasing the size of LID features using updated IDF curves to reflect changing rainfall patterns, studies have also proposed various considerations and adaptation strategies for LID design in the face of climate change. Read examples linked in the table below. A more extensive list of BMPs, climactic sensitivities, and adaption potential from supplementary information provided in Johnson et al. (2022) <ref>Johnson, T., Butcher, J., Santell, S., Schwartz, S., Julius, S., & LeDuc, S. (2022). A review of climate change effects on practices for mitigating water quality impacts. Journal of Water and Climate Change, 13(4), 1684-1705. https://doi.org/10.2166/wcc.2022.363</ref> is available as a PDF on the right.
Besides increasing the size of LID features using updated IDF curves to reflect changing rainfall patterns, studies have also proposed various considerations and adaptation strategies for LID design in the face of climate change. Read examples linked in the table below. A more extensive list of BMPs, climactic sensitivities, and adaption potential from supplementary information provided in an article by Johnson et al. (2022) <ref>Johnson, T., Butcher, J., Santell, S., Schwartz, S., Julius, S., & LeDuc, S. (2022). A review of climate change effects on practices for mitigating water quality impacts. Journal of Water and Climate Change, 13(4), 1684-1705. https://doi.org/10.2166/wcc.2022.363</ref> is available as a PDF on the right for download (downward facing arrow on the top righthand side) and printing (printer emoticon on top right hand side).
{| class="wikitable"
{| class="wikitable"
*Modify bioretention maintenance and media replacement frequencies based on changes in decay rates, and humidity distribution (Johnson et al., 2022) <ref>Johnson, T., Butcher, J., Santell, S., Schwartz, S., Julius, S., & LeDuc, S. (2022). A review of climate change effects on practices for mitigating water quality impacts. Journal of Water and Climate Change, 13(4), 1684-1705. https://doi.org/10.2166/wcc.2022.363</ref>.
*Modify bioretention maintenance and media replacement frequencies based on changes in decay rates, and humidity distribution (Johnson et al., 2022) <ref>Johnson, T., Butcher, J., Santell, S., Schwartz, S., Julius, S., & LeDuc, S. (2022). A review of climate change effects on practices for mitigating water quality impacts. Journal of Water and Climate Change, 13(4), 1684-1705. https://doi.org/10.2166/wcc.2022.363</ref>.
|}
|}
==Climate planning at different scales==
==Climate planning at different scales==