Asia & the Pacific

Wei Peng discusses how long-distance electricity transmission could play a key role in reducing China’s air pollution.

"The seed industry in sub-Saharan Africa is informal in nature, with approximately 80% of farmers saving and replanting seeds from year to year. This gives them security of access. But improved varieties — including high-yielding and hybrid crops — will increase productivity and income. To get these seeds into the hands of farmers, a better marketing and distribution system is needed. Local small and medium-sized seed enterprises have a comparative advantage in reaching this underserved market due to their size and market reach."

"Getting individuals to take responsibility for their energy consumption is not just an issue of building short-term awareness of a cause. Rather, these campaigns require changes to long-standing habits, perhaps through constant reminders that emphasize individual action. Climate action therefore raises questions of both the desired intensity and frequency of messages in promoting behavioral change."

"...[U]ntil now, Beijing's response to unmet energy demand has focused primarily on securing resources overseas, and building infrastructure for imports. China now generates more electricity from imported coal than from nuclear, wind and solar combined. Without a strong, coordinated policy shift, the country will depend on fuel imports for most of its energy consumption by the time it becomes a developed country."

"Crop production in the heartlands of Pakistan — served by a massive network of canals — now increasingly relies on energy consuming groundwater pumps to meet irrigation needs. A million tube wells are reportedly installed in Punjab alone, and energy use in pumping and farm operations may account for up to one-fifth of the province's energy consumption."

"Although the country has successfully imported model environmental policies, it has yet to develop the complex institutional infrastructure needed to make them work, especially an independent judiciary, a capable bureaucracy, and effective co-operation between central and local governments."

"First, China must move away from coal and boost recycling and renewable energies. Second, emissions-mitigation indicators, such as energy-efficiency targets, should be set relative to physical output (such as tonnes of steel production) rather than to economic growth. Third, regional energy supply and demand must be balanced. Fourth, energy prices should be linked to market mechanisms rather than set centrally by authorities. And fifth, China must reduce air pollutants alongside CO2 emissions."

"Beijing needs to stop relying on technology to avoid making hard choices about scarce resources. The United States and the rest of the world need to push the Chinese government to make its development more sustainable through political reform, lest China's economy and social stability be endangered."