Make column heights even

My columns start fine visually, but then the second column content goes to the total width of both columns when column one’s content ends.

I would like both columns to be the same height. (the second column would float left.

[column]
<strong>WHAT WE DO:</strong>
South Atlanta for the Environment (SAFE)<span style="color: #ff0000;">
</span>? <a href="https://www.saferchemicals.org/" target="_blank">Safe Chemicals, Healthy Families</a> ECO-Action is the Georgia liaison with this national campaign to reduce toxic exposures through the use of safer chemicals.
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 [column]
<strong>RESOURCE LINKS:</strong>
? <a href="https://chej.org/campaigns/besafe/" target="_blank">BE SAFE:</a> A national campaign of the Center for Health, Environment and Justice, BE SAFE promotes precautionary action to protect human health and prevent pollution. The precautionary approach shifts the questions we ask about environmental hazards from “what level of harm is acceptable?” to “how can we prevent harm?” BE SAFE works with hundreds of groups across the country to build a national precautionary movement through advocacy, educational events, organizing and technical support to groups working on local and state precautionary policies, and distributing cutting-edge resources, publications and model precautionary policies.
? <a href="https://louisvillecharter.org/" target="_blank">Louisville Charter for Safer Chemicals</a> In May 2004, Louisville hosted a meeting of a network of groups and individuals whose common goal is to work together on chemical policies and campaigns to protect human health and the environment from exposures to unnecessary harmful chemicals. Participants named the Charter after this city to honor it and all the communities across the country and around the world committed to ending toxic chemical contamination.
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https://69.195.124.169/~ecoactor/programs/building-coalition-and-coordinating-campaigns/

https://www.ads-software.com/plugins/columns/