<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="https://healthyplanetaction.org/wp-sitemap.xsl" ?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><url><loc>https://healthyplanetaction.org/8739-2/</loc><lastmod>2025-09-14T22:27:58+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/five-geoengineering-trials-the-uk-is-funding-to-combat-global-warming/</loc><lastmod>2025-06-28T19:03:09+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/using-optimization-tools-to-explore-stratospheric-aerosol-injection-strategies/</loc><lastmod>2025-06-27T18:44:13+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/how-large-is-the-design-space-for-stratospheric-aerosol-geoengineering/</loc><lastmod>2025-06-28T15:27:52+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/first-simulations-of-designing-stratospheric-sulfate-aerosol-geoengineering-to-meet-multiple-simultaneous-climate-objectives/</loc><lastmod>2025-06-27T17:49:08+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/eclipses-are-geoengineering-experiments/</loc><lastmod>2025-06-27T17:48:46+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/9033-2/</loc><lastmod>2025-06-27T18:59:48+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/unanticipated-side-effects-of-stratospheric-calcite-injection/</loc><lastmod>2025-06-27T19:06:35+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/9048-2/</loc><lastmod>2025-06-27T19:09:07+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/stratospheric-calcite-injection-reduced-ozone-formation-deep-uncertainty/</loc><lastmod>2025-06-27T19:06:15+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/stratospheric-aerosol-injection-with-calcite-restores-stratospheric-ozone-it-does-not-deplete-it-like-stratospheric-sulfate-injection/</loc><lastmod>2025-06-27T19:09:36+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/geoengineering-reduces-cumulative-co2-keith-2017/</loc><lastmod>2025-06-27T19:11:08+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/solar-radiation-modification-a-risk-risk-analysis-carnegie-climate-governance-initiative/</loc><lastmod>2025-06-27T19:11:33+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/geoengineering-reduces-atmospheric-co2-burden-friedlingstein-2006/</loc><lastmod>2025-06-27T22:07:23+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/carbon-removal-reduces-natural-feedback-emissions-hansen-2017/</loc><lastmod>2025-06-27T19:05:31+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/carbon-cycle-feedback-emissions-reduced-with-reduced-warming-hausfather-and-betts-2024/</loc><lastmod>2025-06-27T19:04:29+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/mauritsen-2025-earths-energy-imbalance-more-than-doubled-in-recent-decades/</loc><lastmod>2025-06-27T18:57:24+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/hansen-et-al-global-warming-has-accelerated-are-the-united-nations-and-the-public-well-informed-review-by-bruce-melton-pe/</loc><lastmod>2025-06-27T18:59:09+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/stokes-and-decoto-may-20-2025-1-c-is-the-tipping-limit-of-polar-ice-sheets/</loc><lastmod>2025-08-20T00:24:06+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/munday-may-12-2025-amazon-and-boreal-forest-tipping-1-5-c-is-too-warm/</loc><lastmod>2025-06-27T18:55:26+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/findlay-june-9-2025-ocean-acidification-another-planetary-boundary-crossed/</loc><lastmod>2025-08-19T22:46:13+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/explainer-how-human-caused-aerosols-are-masking-global-warming-carbon-brief/</loc><lastmod>2025-06-27T17:46:54+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/natural-systems-sequestration-failing/</loc><lastmod>2025-09-15T17:32:23+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/9264-2/</loc><lastmod>2025-06-27T19:00:39+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/near-cryogenic-air-capture-of-co2-for-68-ton/</loc><lastmod>2025-06-28T15:25:33+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/climate-restoration-through-the-climate-quad-september-29-2021/</loc><lastmod>2025-06-29T21:13:17+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/a-conversation-with-rafe-pomerance/</loc><lastmod>2025-07-01T00:06:19+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/10168-2/</loc><lastmod>2025-09-07T23:15:37+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/10230-2/</loc><lastmod>2025-08-19T22:44:30+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/jules-pretty-story-telling-for-climate-change-part-i-hpac-july-10-2025/</loc><lastmod>2025-08-19T22:44:58+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/november-11-2024-hpac-roundtable-rebightening-org-noac-upper-limit-project-hci-operaatio-arktis/</loc><lastmod>2025-08-18T23:51:30+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/june-26-2025-david-spratt-accelerated-climate-change-and-the-case-for-cooling/</loc><lastmod>2025-08-19T22:45:49+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/june-12-2025-jeffrey-nielsen-sai-as-a-security-dilemma-between-the-united-states-and-china/</loc><lastmod>2025-08-19T22:46:57+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/sev_clarke_ocean_nanobubbes_and_bouyant_flakes_september_5_202525/</loc><lastmod>2025-09-19T16:34:18+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/greg-rau-the-state-of-marine-carbon-removals-ocean-alkalinity-enhancement-hpac-may-1-2025/</loc><lastmod>2025-08-18T23:24:23+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/taylor-maccracken-and-simmens-hpac-townhall-recent-publications-of-hpac-interest-april-17-2025/</loc><lastmod>2025-08-18T23:29:27+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/mark-jacobson-solutions-for-transitioning-to-clean-renewable-energy-april-3-2025/</loc><lastmod>2025-08-18T23:32:51+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/david-spratt-climate-code-red-the-case-for-emergency-action-april-20-2023/</loc><lastmod>2025-08-18T23:38:15+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/bruce-parker-the-scenario-explorer-march-20-2025/</loc><lastmod>2025-08-18T23:41:03+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/the-belem-accord-a-global-pledge-by-heads-of-state-to-adopt-a-new-climate-goal-february-20-2025/</loc><lastmod>2025-08-18T23:45:34+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/hpac-townhall-january-9-2025/</loc><lastmod>2025-08-18T23:48:46+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/pasztor-parson-and-baiman_direct-climate-cooling-or-geoengineering-governance-oct-2-2024/</loc><lastmod>2025-08-18T23:57:45+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/franz-oeste-and-clive-elsworth-cooling-the-climate-with-tropospheric-aerosols-august-8-2024/</loc><lastmod>2025-08-19T00:02:19+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/anni-pokela-and-viktor-jaakkola-preserving-the-poles-and-global-tipping-points-august-22-2024/</loc><lastmod>2025-08-19T00:06:45+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/bryan-von-herzen-albert-bates-paul-anderson-hugh-mclaughlin-and-others-biochar-expert-panel-december-1-2022/</loc><lastmod>2025-08-19T00:10:33+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/brad-ack-advancing-solutions-for-ocean-climate-restoration-january-26-2023/</loc><lastmod>2025-08-19T00:13:17+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/luke-iseman-co-founder-of-make-sunsets-february-2-2023/</loc><lastmod>2025-08-19T00:17:11+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/peter-fiekowsky-the-climate-restoration-roadmap-july-14-2024/</loc><lastmod>2025-08-19T00:21:44+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/peter-eisenberger_rapid-scaling-of-equitable-climate-innovations_-hpac_nov-17-2022/</loc><lastmod>2025-08-19T22:12:57+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/the-climate-triad-healthy-planet-action-coalition-july-15-2024/</loc><lastmod>2025-09-10T00:15:35+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/herb-simmens-a-climate-vocabulary-for-the-future-may-5-2024/</loc><lastmod>2025-08-19T22:22:33+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/graeme-taylor-scientific-fallacies-preventing-effective-climate-change-mitigation-may-4-2023/</loc><lastmod>2025-08-19T22:31:21+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/dr-peter-irvine-at-the-2025-arctic-repair-conference-july-16-2025/</loc><lastmod>2025-09-09T23:53:15+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/herb-simmens-at-london-climate-week-the-climate-triad-restoring-a-safe-and-healthy-climate-june-25-2025/</loc><lastmod>2025-09-09T23:57:10+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/how-the-climate-triad-can-effectively-address-the-planetary-polycrisis-hpac-3-min-video/</loc><lastmod>2025-09-07T22:02:11+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/the-hill-june-19-2025-earth-is-absorbing-too-much-sunlight-its-a-waking-climate-giant-by-robert-tulip/</loc><lastmod>2025-09-09T23:05:55+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/10435-2/</loc><lastmod>2025-09-09T23:06:37+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/10835-2/</loc><lastmod>2025-09-09T22:54:45+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/antarctic-tipping-warning-mega-drying-now-greatest-sea-level-rise-contributor-total-earth-systems-sequestration-flips-into-decline/</loc><lastmod>2025-09-07T23:15:16+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/plan-a-stratospheric-aerosol-injections-potential-role-alongside-other-climate-policies-june-2025/</loc><lastmod>2025-09-09T22:50:03+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/2-5oc-3oc-is-not-viable-dr-mike-maccrackens-case-for-solar-radiation-management/</loc><lastmod>2025-09-10T00:14:03+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/addressing-the-urgent-need-for-direct-climate-cooling-rationale-and-options-oxford-open/</loc><lastmod>2025-09-09T23:11:54+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/an-open-letter-to-the-imo-supporting-maritime-transport-that-cools-the-atmosphere-while-preserving-air-quality-benefits-oxford-open/</loc><lastmod>2025-09-09T23:07:35+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/10871-2/</loc><lastmod>2025-09-09T23:11:01+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/direct-climate-cooling-dcc-coordination-and-governance/</loc><lastmod>2025-09-09T23:12:38+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/10879-2/</loc><lastmod>2025-09-09T23:15:43+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/vision-statement-the-healthy-planet-action-coalition-cool-reduce-and-remove-to-restore-the-climate/</loc><lastmod>2025-09-09T23:16:42+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/urgent-g20-and-cop-26-priorities-for-a-healthy-climate-january-26-2021/</loc><lastmod>2025-09-09T23:27:15+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/urgent-action-for-a-healthy-climate-cop-26-october-31-2021/</loc><lastmod>2025-09-09T23:27:57+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/experts-call-for-plan-limiting-global-warming-to-below-1c-cop-26-press-release/</loc><lastmod>2025-09-09T23:28:42+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/open-letter-to-the-international-maritime-organization/</loc><lastmod>2025-09-09T23:24:47+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/a-new-paradigm-from-the-arctic/</loc><lastmod>2025-09-13T00:03:44+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/the-architecture-for-cooling-earth-is-finally-taking-shape/</loc><lastmod>2025-11-06T00:46:33+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/whats-next-for-carbon-removal-undue-false-and-widespread-pessimism-in-the-popular-press/</loc><lastmod>2025-11-26T22:10:06+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/telltale-for-imo-ships-fuel-regulations-causing-significant-nitrogen-oxide-emissions/</loc><lastmod>2025-12-05T16:28:36+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/global-heating-emergency-conference-by-hpac-october-15-and-16-2025/</loc><lastmod>2026-02-24T02:24:55+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/irs-45q-carbon-capture-incentive-alive-and-well-enhanced-by-u-s-administration/</loc><lastmod>2025-12-18T18:06:02+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/december-9-2025-american-geophysical-union-poster-sai-deployment-and-risks-to-human-civilization/</loc><lastmod>2026-01-13T02:44:02+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/how-climate-intervention-can-safely-and-quickly-cool-the-planet-hpac-nyc-climate-week-sep-26-2025/</loc><lastmod>2026-02-24T02:03:04+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/community-discussion-of-cynthia-sharf-podcast-and-near-term-cooling-governance-hpac-september-18-2025/</loc><lastmod>2026-02-24T02:17:21+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/brian-soden-climate-geoengineering-a-bad-idea-whose-time-has-come-hpac-august-21-2025/</loc><lastmod>2026-02-24T02:17:39+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/russ-george-ocean-iron-fertilization-hpac-october-2-2025/</loc><lastmod>2026-02-24T02:22:45+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/paul-gambill-new-initiatives-to-support-comprehensive-approaches-to-controlling-global-heating-hpac-november-13-2025/</loc><lastmod>2026-02-24T02:47:45+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/john-moore-polar-interventions-to-save-the-cryosphere-must-have-local-winners-hpac-january-8-2026/</loc><lastmod>2026-02-24T03:07:26+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/glenn-weinreb-saving-the-planet-with-a-climate-moonshot-rd-program-hpac-january-22-2026/</loc><lastmod>2026-02-24T03:03:21+00:00</lastmod></url><url><loc>https://healthyplanetaction.org/greg-slater-update-on-a-proposal-for-a-first-antarctic-sai-test-fast-hpac-february-5-2026/</loc><lastmod>2026-02-24T03:12:46+00:00</lastmod></url></urlset>
