Promoting Renewable Energy or Environmental Problems? Environmental Politics and Sustainability in Sino-Brazilian Relations

China is now Brazil’s largest trade and investment partner, with Brazil’s exports dominated by primary products such as iron ore, soy and crude oil. China and Brazil have also become major players in international environmental debates as emerging powers, reflecting their contribution to carbon emissions and their vulnerability to climate change and environmental disasters such as droughts, floods, deforestation, landslides and pollution. In environmental terms, Brazil’s exports to China have led to changes in land use focused on export agriculture, the construction of infrastructure in vulnerable areas such as the Amazon region and a growing need for cheap, renewable energy to fuel transport, consumption and industrial development. In the context of these intensifying trade and economic connections between Brazil and China, this article examines the environmental dimensions of this relationship, focusing in particular on the contradictions created by renewable energy production. Paradoxically, given Brazil’s key role in the international climate change debate, one of the most controversial aspects of the country’s development agenda is the promotion of renewable energy as evidenced in the conflicts around hydro-electric power generation. The latter have provoked protests against the dams’ social and environmental effects among local communities and international environmental groups. Little studied compared to the more well-known aspects of Sino-Latin American relations, such as infrastructure and trade, the article argues that Chinese involvement in hydropower in Brazil reinforces an increasingly unsustainable domestic development agenda, as reflected in the asymmetry between arguments about the general benefits of hydropower and the negative effects on local communities.