Eric Davidson

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O fertilizante é a principal fonte de emissões de óxido nitroso, um gás de efeito estufa que aquece o planeta. pixdeluxe/E+ via Getty Images

Aumento da demanda global por fertilizantes e carnes faz emissões do poluente óxido nitroso dispararem

Hanqin Tian, Boston College; Eric Davidson, University of Maryland, Baltimore; Pep Canadell, CSIRO, and Rona Louise Thompson, Norwegian Institute for Air Research

A avaliação mais abrangente já feita de um poderoso gás de efeito estufa mostra quais países estão impulsionando o aumento e quais estão conseguindo reduzir as emissões.
Los fertilizantes son una de las principales fuentes de emisión de óxido nitroso, un gas de efecto invernadero que calienta el planeta. pixdeluxe/E+ via Getty Images

Cambio climático: las emisiones de óxido nitroso se disparan con la creciente demanda de fertilizantes y carne, pero hay soluciones

Hanqin Tian, Boston College; Eric Davidson, University of Maryland, Baltimore; Pep Canadell, CSIRO, and Rona Louise Thompson, Norwegian Institute for Air Research

La evaluación más completa hasta la fecha de un potente gas de efecto invernadero muestra qué países están impulsando su aumento y cuáles están reduciendo con éxito las emisiones.
Fertilizer is a leading source of emissions of nitrous oxide, a planet-warming greenhouse gas. pixdeluxe/E+ via Getty Images

Food has a climate problem: Nitrous oxide emissions are accelerating with growing demand for fertilizer and meat – but there are solutions

Hanqin Tian, Boston College; Eric Davidson, University of Maryland Center for Environmental Science; Pep Canadell, CSIRO, and Rona Louise Thompson, Norwegian Institute for Air Research

The most comprehensive assessment yet of a powerful greenhouse gas shows which countries are driving the increase, and which ones are successfully cutting emissions.
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New research: nitrous oxide emissions 300 times more powerful than CO₂ are jeopardising Earth’s future

Pep Canadell, CSIRO; Eric Davidson, University of Maryland, Baltimore; Glen Peters, Center for International Climate and Environment Research - Oslo; Hanqin Tian, Auburn University; Michael Prather, University of California, Irvine; Paul Krummel, CSIRO; Rob Jackson, Stanford University; Rona Louise Thompson, Norwegian Institute for Air Research, and Wilfried Winiwarter, International Institute for Applied Systems Analysis (IIASA)

Agriculture is the dominant cause for the increasing N₂O concentrations. Emissions must be reduced if we hope to stabilise Earth’s climate.

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