fertilizer
Rewind. Fast forward. African farmers are looking everywhere to navigate climate change
Science
Dr. Sarah Adams
HARARE, Zimbabwe (AP) — From ancient fertilizer methods in Zimbabwe to new greenhouse technology in Somalia, farmers across the heavily agriculture-reliant African ...
Latest EPA assessment shows almost no improvement in river and stream nitrogen pollution
Science
Dr. Sarah Adams
ST. LOUIS (AP) — The nation’s rivers and streams remain stubbornly polluted with nutrients that contaminate drinking water and fuel a gigantic ...
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