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Hotspots of carbon confusion in Indonesia threaten to warm the world more quickly
Indonesia has promised to become a world leader in reducing greenhouse gas emissions. In 2009, the president committed to a 26% reduction in greenhouse gas emissions by 2020 to below ‘business-as-usual’ levels. Of this total, 14% would have to com…
Rice hulls a sustainable drainage option for greenhouse growers
WEST LAFAYETTE, Ind. – Greenhouse plant growers can substitute rice hulls for perlite in their media without the need for an increase in growth regulators, according to a Purdue University study.
Growing media for ornamental plants often consi…