Some governments are exploring geoengineering as a way to reduce or delay climate change.   Geoengineering could technically take climate decisions away from all but the richest countries. Computer models show that stratospheric interventions to reduce sunlight and lower temperatures may benefit some temperate zones but negatively impact Africa with important social and agricultural consequences.

Some governments are exploring geoengineering as a way to reduce or delay climate change.   Geoengineering could technically take climate decisions away from all but the richest countries. Computer models show that stratospheric interventions to reduce sunlight and lower temperatures may benefit some temperate zones, but negatively impact Asia’s monsoons with important social and agricultural consequences.

Some governments are exploring geoengineering as a way to reduce or delay climate change.   Geoengineering could technically take climate decisions away from all but the richest countries. Computer models show that stratospheric interventions to reduce sunlight and lower temperatures may benefit some temperate zones but negatively impact Latin America with important social and agricultural consequences.

Introduction

Almost twenty years of genetically modified crops… What have we gained?

Contrary to what companies promised, official statistics from the United States—the leading producer of genetically modified (GM) crops in the world—demonstrate that the truth of GM crops is that they produce less per hectare than the seeds that were already available on the market, but have resulted in an exponential increase in the use of agritoxins.