{"id":2939,"date":"2026-04-10T19:41:31","date_gmt":"2026-04-10T17:41:31","guid":{"rendered":"https:\/\/bio-me.bio\/?page_id=2939"},"modified":"2026-04-10T19:41:32","modified_gmt":"2026-04-10T17:41:32","slug":"donation-impact-calculator","status":"publish","type":"page","link":"https:\/\/bio-me.bio\/?page_id=2939","title":{"rendered":"Donation Impact Calculator"},"content":{"rendered":"\n<div class=\"eco-tool wp-block-group\" id=\"eco-tool-donation-impact-t58p4\">\n  <div class=\"eco-tool__header\">\n    <h2 class=\"eco-tool__title\">Donation Impact Calculator<\/h2>\n    <p class=\"eco-tool__lead\">\n      Estimate the potential environmental impact of your donation based on cause, amount, and frequency.\n    <\/p>\n  <\/div>\n\n  <form class=\"eco-tool__form\" id=\"eco-donation-form-t58p4\" novalidate>\n    <div class=\"eco-tool__grid3\">\n      <div class=\"eco-tool__field\">\n        <label class=\"eco-tool__label\" for=\"amount-t58p4\">Donation amount<\/label>\n        <input class=\"eco-tool__input\" id=\"amount-t58p4\" type=\"number\" min=\"1\" step=\"1\" value=\"25\" inputmode=\"numeric\" \/>\n        <div class=\"eco-tool__hint\">Amount per donation.<\/div>\n      <\/div>\n\n      <div class=\"eco-tool__field\">\n        <label class=\"eco-tool__label\" for=\"frequency-t58p4\">Donation frequency<\/label>\n        <select class=\"eco-tool__input\" id=\"frequency-t58p4\">\n          <option value=\"1\">One-time<\/option>\n          <option value=\"4\">Quarterly<\/option>\n          <option value=\"12\" selected>Monthly<\/option>\n        <\/select>\n        <div class=\"eco-tool__hint\">How often you donate in a year.<\/div>\n      <\/div>\n\n      <div class=\"eco-tool__field\">\n        <label class=\"eco-tool__label\" for=\"cause-t58p4\">Cause type<\/label>\n        <select class=\"eco-tool__input\" id=\"cause-t58p4\">\n          <option value=\"trees\" selected>Tree planting<\/option>\n          <option value=\"cleanup\">Nature cleanup<\/option>\n          <option value=\"wildlife\">Wildlife protection<\/option>\n          <option value=\"education\">Environmental education<\/option>\n        <\/select>\n        <div class=\"eco-tool__hint\">Different causes use donations differently.<\/div>\n      <\/div>\n\n      <div class=\"eco-tool__field\">\n        <label class=\"eco-tool__label\" for=\"region-t58p4\">Region type<\/label>\n        <select class=\"eco-tool__input\" id=\"region-t58p4\">\n          <option value=\"local\" selected>Local project<\/option>\n          <option value=\"national\">National project<\/option>\n          <option value=\"global\">Global project<\/option>\n        <\/select>\n        <div class=\"eco-tool__hint\">Used for a simple efficiency adjustment.<\/div>\n      <\/div>\n\n      <div class=\"eco-tool__field\">\n        <label class=\"eco-tool__label\" for=\"admin-t58p4\">Admin overhead<\/label>\n        <select class=\"eco-tool__input\" id=\"admin-t58p4\">\n          <option value=\"0.9\">Low<\/option>\n          <option value=\"0.8\" selected>Medium<\/option>\n          <option value=\"0.7\">High<\/option>\n        <\/select>\n        <div class=\"eco-tool__hint\">Lower overhead means more direct impact.<\/div>\n      <\/div>\n\n      <div class=\"eco-tool__field\">\n        <label class=\"eco-tool__label\" for=\"company-t58p4\">Matching donation<\/label>\n        <select class=\"eco-tool__input\" id=\"company-t58p4\">\n          <option value=\"1\" selected>No<\/option>\n          <option value=\"2\">Yes, matched 1:1<\/option>\n        <\/select>\n        <div class=\"eco-tool__hint\">Employer matching can double impact.<\/div>\n      <\/div>\n    <\/div>\n\n    <div class=\"eco-tool__actions\">\n      <button type=\"button\" class=\"wp-element-button eco-tool__btn\" id=\"calc-t58p4\">Calculate<\/button>\n      <button type=\"button\" class=\"wp-element-button eco-tool__btn eco-tool__btn--ghost\" id=\"reset-t58p4\">Reset<\/button>\n      <div class=\"eco-tool__error\" id=\"error-t58p4\" aria-live=\"polite\"><\/div>\n    <\/div>\n  <\/form>\n\n  <div class=\"eco-tool__result\" id=\"result-t58p4\" hidden>\n    <h3 class=\"eco-tool__subtitle\">Result<\/h3>\n\n    <div class=\"eco-tool__cards\">\n      <div class=\"eco-tool__card\">\n        <div class=\"eco-tool__metric-label\">Yearly donation impact<\/div>\n        <div class=\"eco-tool__metric-value\" id=\"impact-t58p4\">\u2014<\/div>\n        <div class=\"eco-tool__metric-sub\" id=\"moneyout-t58p4\"><\/div>\n      <\/div>\n\n      <div class=\"eco-tool__card\">\n        <div class=\"eco-tool__metric-label\">Estimated outcome<\/div>\n        <div class=\"eco-tool__metric-value\" id=\"outcome-t58p4\">\u2014<\/div>\n        <div class=\"eco-tool__metric-sub\" id=\"tip-t58p4\"><\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n\n  <details class=\"eco-tool__details\">\n    <summary class=\"eco-tool__summary\">How we calculate<\/summary>\n    <div class=\"eco-tool__details-body\">\n      <p class=\"eco-tool__text\">\n        This calculator uses simple example multipliers for different cause types. It is an educational estimate, not a financial or charity audit.\n      <\/p>\n    <\/div>\n  <\/details>\n<\/div>\n\n<style>\n.eco-tool{border:1px solid rgba(0,0,0,.12);border-radius:12px;padding:16px;}\n.eco-tool__header{margin-bottom:12px;}\n.eco-tool__title{margin:0 0 8px;}\n.eco-tool__lead{margin:0;opacity:.9;}\n.eco-tool__form{margin-top:12px;}\n.eco-tool__grid3{display:grid;grid-template-columns:1fr;gap:16px;}\n@media (min-width:860px){.eco-tool__grid3{grid-template-columns:1fr 1fr 1fr;}}\n.eco-tool__field{display:flex;flex-direction:column;gap:6px;}\n.eco-tool__label{font-weight:600;}\n.eco-tool__input{width:100%;height:44px;padding:0 12px;border:1px solid rgba(0,0,0,.20);border-radius:10px;background:#fff;box-sizing:border-box;font:inherit;}\n.eco-tool select.eco-tool__input{\nappearance:none;-webkit-appearance:none;line-height:44px;padding-right:40px;\nbackground-image:\nlinear-gradient(45deg, transparent 50%, rgba(0,0,0,.60) 50%),\nlinear-gradient(135deg, rgba(0,0,0,.60) 50%, transparent 50%);\nbackground-position:calc(100% - 18px) 50%, calc(100% - 12px) 50%;\nbackground-size:6px 6px;background-repeat:no-repeat;\n}\n.eco-tool__hint{font-size:.92em;opacity:.78;min-height:38px;}\n.eco-tool__actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:16px;}\n.eco-tool__btn{padding:10px 22px;}\n.eco-tool__btn--ghost{background:transparent !important;border:1px solid rgba(0,0,0,.20) !important;}\n.eco-tool__btn--ghost:hover,.eco-tool__btn--ghost:focus{background:rgba(0,0,0,.06) !important;border-color:rgba(0,0,0,.35) !important;}\n.eco-tool__error{min-height:1.2em;font-weight:600;flex:1 1 240px;}\n.eco-tool__result{margin-top:16px;}\n.eco-tool__subtitle{margin:0 0 10px;}\n.eco-tool__cards{display:grid;gap:10px;grid-template-columns:1fr;}\n@media (min-width:860px){.eco-tool__cards{grid-template-columns:1fr 1fr;}}\n.eco-tool__card{border:1px solid rgba(0,0,0,.12);border-radius:12px;padding:12px;}\n.eco-tool__metric-label{opacity:.85;font-weight:600;}\n.eco-tool__metric-value{font-size:1.6em;font-weight:800;margin-top:6px;line-height:1.1;}\n.eco-tool__metric-sub{opacity:.85;margin-top:6px;}\n.eco-tool__details{margin-top:14px;}\n.eco-tool__summary{cursor:pointer;font-weight:700;}\n.eco-tool__details-body{margin-top:10px;}\n.eco-tool__text{margin:0;}\n<\/style>\n\n<script>\n(function(){\n  const S=\"t58p4\";\n  const el=id=>document.getElementById(id+\"-\"+S);\n\n  const CAUSE = {\n    trees: { points: 1.6, label: \"trees planted equivalent\" },\n    cleanup: { points: 1.2, label: \"cleanup impact points\" },\n    wildlife: { points: 1.4, label: \"wildlife support points\" },\n    education: { points: 1.1, label: \"education impact points\" }\n  };\n\n  const REGION = {\n    local: 1.0,\n    national: 0.95,\n    global: 0.9\n  };\n\n  function fmt(n){\n    return (Math.round(n * 10) \/ 10).toLocaleString(undefined,{minimumFractionDigits:1,maximumFractionDigits:1});\n  }\n\n  function calculate(){\n    const amount = Number(el(\"amount\").value);\n    const frequency = Number(el(\"frequency\").value);\n    const cause = el(\"cause\").value;\n    const region = el(\"region\").value;\n    const admin = Number(el(\"admin\").value);\n    const company = Number(el(\"company\").value);\n\n    if(!Number.isFinite(amount) || amount <= 0){\n      el(\"error\").textContent = \"Please enter a valid donation amount.\";\n      el(\"result\").hidden = true;\n      return;\n    }\n\n    el(\"error\").textContent = \"\";\n\n    const yearlyDonation = amount * frequency * company;\n    const effectiveDonation = yearlyDonation * admin * REGION[region];\n    const impact = effectiveDonation * CAUSE[cause].points;\n\n    el(\"impact\").textContent = `${fmt(impact)} impact points`;\n    el(\"moneyout\").textContent = `${fmt(yearlyDonation)} donated per year`;\n    el(\"outcome\").textContent = `${fmt(impact)} ${CAUSE[cause].label}`;\n\n    if(company > 1){\n      el(\"tip\").textContent = \"Matching donations noticeably improve total impact.\";\n    } else if(admin < 0.8){\n      el(\"tip\").textContent = \"Higher overhead reduces the direct impact of each donation.\";\n    } else {\n      el(\"tip\").textContent = \"Consistent giving can create stronger long-term impact.\";\n    }\n\n    el(\"result\").hidden = false;\n  }\n\n  function reset(){\n    el(\"amount\").value = \"25\";\n    el(\"frequency\").value = \"12\";\n    el(\"cause\").value = \"trees\";\n    el(\"region\").value = \"local\";\n    el(\"admin\").value = \"0.8\";\n    el(\"company\").value = \"1\";\n    el(\"error\").textContent = \"\";\n    el(\"result\").hidden = true;\n  }\n\n  el(\"calc\").addEventListener(\"click\", calculate);\n  el(\"reset\").addEventListener(\"click\", reset);\n})();\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Donation Impact Calculator Estimate the potential environmental impact of your donation based on cause, amount, and frequency. Donation amount Amount per donation. Donation frequency One-timeQuarterlyMonthly How often you donate in&hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":2452,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"_links":{"self":[{"href":"https:\/\/bio-me.bio\/index.php?rest_route=\/wp\/v2\/pages\/2939"}],"collection":[{"href":"https:\/\/bio-me.bio\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/bio-me.bio\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/bio-me.bio\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bio-me.bio\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2939"}],"version-history":[{"count":1,"href":"https:\/\/bio-me.bio\/index.php?rest_route=\/wp\/v2\/pages\/2939\/revisions"}],"predecessor-version":[{"id":2940,"href":"https:\/\/bio-me.bio\/index.php?rest_route=\/wp\/v2\/pages\/2939\/revisions\/2940"}],"up":[{"embeddable":true,"href":"https:\/\/bio-me.bio\/index.php?rest_route=\/wp\/v2\/pages\/2452"}],"wp:attachment":[{"href":"https:\/\/bio-me.bio\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}