At UN climate conference, some activists and scientists want more talk on reforming agriculture

BELEM – With a spotlight on the Brazilian Amazon, where agriculture drives a significant chunk of deforestation and planet-warming emissions, many of the activists, scientists and government leaders at United Nations climate talks have a beef. They want more to be done to transform the world's food system.

Protesters gathered outside a new space at the talks, the industry-sponsored “Agrizone,” to call for a transition toward a more grassroots food system, even as hundreds of lobbyists for big agriculture companies are attending the talks.

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Though agriculture contributes about a third of Earth-warming emissions worldwide, most of the money dedicated to fighting climate change goes to causes other than agriculture, according to the U.N.'s Food and Agriculture Organizati