أهم الأخبار
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قبل 6 أشهر
How to welcome 2026 with less clutter, more sustainability
tucson.com
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منذ عامين
City of Tucson partners with Hefty ReNew program
kgun9.com
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منذ عامين
Tucson's groundwater is partially contaminated by 'forever chemicals.' Feds want it fixed
yahoo.com
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منذ عامين
Researchers find higher levels of dangerous chemical than expected in southeast Louisiana
kold.com
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منذ عامين
Tucson gets hard to work on recycling with Hefty
kvoa.com
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منذ عامين
New partnership could boost plastic recycling in Tucson
tucson.com
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منذ عامين
Hard-to-recycle plastics program changing July 1
kgun9.com
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منذ عامين
Climate change could affect the food we grow. A UA researcher seeks ways to adapt
azcentral.com
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منذ عامين
Leaders celebrate clean energy boom in Arizona
kold.com