Renewable energy collaborations mutually beneficial, official says

China and Brazil enjoy a long history of climate cooperation with the launch of their first China-Brazil Earth Resources Satellite in 1988 serving as a vivid example, said Ricardo Galvao, president of Brazil's National Council for Scientific and Technological Development.

The CBERS program has supported environmental monitoring, resource management and climate research, he said.

"China's plans for sustainable energy production are also very robust, and I really appreciate China's efforts in nuclear energy, as it will be an essential option for the future," he said, adding world leaders need to consider the long-term impacts of their policies.