a425ce31e6
- Mindmap mit Force-directed Layout (pages/mindmap.php) + Cross-Links - 28 Eintraege im Fachartikel-Stil mit 113 Quellen + Inline-Referenzen [^n] - Leichte-Sprache-Version fuer alle 28 Eintraege (short_easy, text_easy, examples.text_easy) - 19 Infografiken (12 neu): co2-Keeling, klimawandel-Temp, kohlenstoff-Kreislauf, fotosynthese, energiemix-AT, methan-GWP, photovoltaik, wasserkraft, kipppunkt, biodiversitaet-LPI, permafrost, treibhausgas-GWP + bestehende (treibhauseffekt, ppm, windrad, albedo, fossile, kwh, co2-fussabdruck) - 5 DALL-E-Reprasentationsbilder im Querformat (nachhaltigkeit, klimaneutralitaet, erneuerbare-energie, emissionen, pariser-abkommen) - Alphabetische Sprungnavigation A-Z mit Buchstabenbannern - Lightbox-Vollbild auf allen Infografiken mit expliziten SVG-Dimensionen (Safari/iPad-Fix) - Easy-Sprache-Toggle pro Card mit localStorage-Persistenz - 4 interaktive Experimente: kWh-Rennen, ppm-Finder, albedo-Slider, CO2-Fussabdruck-Rechner - iPad-Optimierung: Touch-Ziele >=38px, Hover in @media (hover), touch-action - Modul-Metadaten aus DB-Tabelle module_info (keine Hardcodes) - Cache-Buster auf JS-Asset - Schema-Erweiterung: glossar_sources, examples.text_easy Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
99 lines
6.0 KiB
XML
99 lines
6.0 KiB
XML
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 900 460" font-family="Inter, system-ui, sans-serif" width="900" height="460">
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<text x="450" y="30" font-size="16" font-weight="800" fill="#1f4e5a" text-anchor="middle">
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Die wichtigsten Treibhausgase — Wirkung und Anteil in Österreich
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</text>
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<text x="450" y="50" font-size="11" fill="#8a8a8a" text-anchor="middle">
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GWP-100 = Wirkung auf 100 Jahre, CO₂ als Referenz · Anteile AT 2023
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</text>
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<!-- LINKS: log-Skala GWP-100 -->
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<g transform="translate(40,90)">
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<text x="250" y="0" font-size="13" font-weight="800" fill="#1f4e5a" text-anchor="middle">Wie stark wirkt 1 kg dieses Gases wie x kg CO₂?</text>
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<text x="250" y="15" font-size="10" fill="#8a8a8a" text-anchor="middle">(logarithmische Skala)</text>
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<!-- Achse log: 1, 10, 100, 1000, 10000, 100000 -->
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<!-- x = 70 + log10(GWP) * 80 -->
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<line x1="70" y1="265" x2="540" y2="265" stroke="#1f4e5a" stroke-width="1.5"/>
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<g font-size="9" fill="#4a4a4a" text-anchor="middle">
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<line x1="70" y1="265" x2="70" y2="270" stroke="#1f4e5a"/><text x="70" y="283">1</text>
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<line x1="150" y1="265" x2="150" y2="270" stroke="#1f4e5a"/><text x="150" y="283">10</text>
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<line x1="230" y1="265" x2="230" y2="270" stroke="#1f4e5a"/><text x="230" y="283">100</text>
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<line x1="310" y1="265" x2="310" y2="270" stroke="#1f4e5a"/><text x="310" y="283">1.000</text>
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<line x1="390" y1="265" x2="390" y2="270" stroke="#1f4e5a"/><text x="390" y="283">10.000</text>
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<line x1="470" y1="265" x2="470" y2="270" stroke="#1f4e5a"/><text x="470" y="283">100.000</text>
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</g>
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<!-- Balken (horizontal, log-skaliert) -->
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<!-- CO₂ GWP=1 → Balken bis 70 = 0 Länge. Minimalbreite 6 -->
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<g font-size="10">
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<!-- CO₂ -->
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<rect x="70" y="40" width="6" height="28" fill="#4a7c8a"/>
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<text x="66" y="57" fill="#1f4e5a" font-weight="800" text-anchor="end">CO₂</text>
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<text x="82" y="57" fill="#1f4e5a" font-weight="700">= 1 (Referenz)</text>
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<!-- Methan GWP-100 = 28 → x = 70 + 1.447 * 80 = 185.8. Länge 115.8 -->
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<rect x="70" y="80" width="115.8" height="28" fill="#e8833a"/>
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<text x="66" y="97" fill="#1f4e5a" font-weight="800" text-anchor="end">Methan CH₄</text>
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<text x="192" y="97" fill="#1f4e5a" font-weight="700">= 28</text>
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<!-- Lachgas N₂O = 273 → x = 70 + 2.436 * 80 = 264.9. Länge 194.9 -->
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<rect x="70" y="120" width="194.9" height="28" fill="#c85c4a"/>
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<text x="66" y="137" fill="#1f4e5a" font-weight="800" text-anchor="end">Lachgas N₂O</text>
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<text x="272" y="137" fill="#1f4e5a" font-weight="700">= 273</text>
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<!-- HFC-134a = 1530 → log=3.185, x=70+3.185*80 = 324.8. Länge 254.8 -->
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<rect x="70" y="160" width="254.8" height="28" fill="#b07aa1"/>
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<text x="66" y="177" fill="#1f4e5a" font-weight="800" text-anchor="end">HFC-134a</text>
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<text x="332" y="177" fill="#1f4e5a" font-weight="700">= 1.530 (Kälte-/Klimagase)</text>
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<!-- SF₆ = 23500 → log=4.371, x=70+4.371*80 = 419.7. Länge 349.7 -->
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<rect x="70" y="200" width="349.7" height="28" fill="#1a1a1a"/>
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<text x="66" y="217" fill="#1f4e5a" font-weight="800" text-anchor="end">SF₆</text>
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<text x="427" y="217" fill="#1f4e5a" font-weight="700">= 23.500 (Elektro-Schaltanlagen)</text>
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</g>
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<text x="250" y="308" font-size="10" fill="#8a8a8a" text-anchor="middle">Treibhauspotenzial (GWP-100 nach IPCC AR6)</text>
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</g>
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<!-- RECHTS: Kuchen AT-Anteile 2023 -->
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<g transform="translate(720,220)">
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<text x="0" y="-135" font-size="13" font-weight="800" fill="#1f4e5a" text-anchor="middle">AT-Emissionen 2023</text>
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<text x="0" y="-120" font-size="10" fill="#8a8a8a" text-anchor="middle">68,7 Mt CO₂eq, aufgeteilt nach Gas</text>
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<!-- Anteile: CO₂ 80%, CH₄ 11%, N₂O 6%, F-Gase 3% -->
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<!-- 80%: 0 → 288° -->
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<path d="M 0 0 L 0 -90 A 90 90 0 1 1 -85.59 27.81 Z" fill="#4a7c8a"/>
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<!-- CH₄ 11%: 288 → 327.6° -->
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<path d="M 0 0 L -85.59 27.81 A 90 90 0 0 1 -48.08 -75.94 Z" fill="#e8833a"/>
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<!-- N₂O 6%: 327.6 → 349.2° -->
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<path d="M 0 0 L -48.08 -75.94 A 90 90 0 0 1 -16.84 -88.41 Z" fill="#c85c4a"/>
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<!-- F-Gase 3%: 349.2 → 360° -->
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<path d="M 0 0 L -16.84 -88.41 A 90 90 0 0 1 0 -90 Z" fill="#b07aa1"/>
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<!-- Zentrum -->
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<circle r="35" fill="#fff"/>
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<text y="-3" font-size="14" font-weight="900" fill="#1f4e5a" text-anchor="middle">68,7</text>
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<text y="12" font-size="9" font-weight="700" fill="#4a7c8a" text-anchor="middle">Mt CO₂eq</text>
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<!-- Labels -->
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<text x="40" y="-30" font-size="11" font-weight="800" fill="#fff" text-anchor="middle">80 %</text>
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<text x="40" y="-15" font-size="9" fill="#fff" text-anchor="middle">CO₂</text>
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</g>
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<!-- Legende rechts unterhalb -->
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<g transform="translate(640,335)" font-size="10">
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<g><rect width="12" height="12" fill="#4a7c8a"/><text x="18" y="10" fill="#1f4e5a" font-weight="700">CO₂ 80 %</text></g>
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<g transform="translate(90,0)"><rect width="12" height="12" fill="#e8833a"/><text x="18" y="10" fill="#1f4e5a" font-weight="700">CH₄ 11 %</text></g>
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<g transform="translate(0,18)"><rect width="12" height="12" fill="#c85c4a"/><text x="18" y="10" fill="#1f4e5a" font-weight="700">N₂O 6 %</text></g>
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<g transform="translate(90,18)"><rect width="12" height="12" fill="#b07aa1"/><text x="18" y="10" fill="#1f4e5a" font-weight="700">F-Gase 3 %</text></g>
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</g>
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<!-- Footer -->
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<g transform="translate(50,410)">
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<rect x="0" y="0" width="800" height="40" rx="4" fill="#fff" stroke="#dae8ec"/>
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<text x="12" y="16" font-size="10" font-weight="800" fill="#1f4e5a">Wasserdampf:</text>
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<text x="100" y="16" font-size="10" fill="#4a4a4a">mengenmäßig stärkstes Treibhausgas, aber durch Temperatur gesteuert — nicht direkt vom Menschen reguliert.</text>
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<text x="12" y="32" font-size="10" font-weight="800" fill="#1f4e5a">Quellen:</text>
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<text x="70" y="32" font-size="10" fill="#4a4a4a">IPCC AR6 WG1 (2021), Tab. 7.15 (GWP-Werte) · Umweltbundesamt Österreich, Klimaschutzbericht 2024</text>
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</g>
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</svg>
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