This Day, That Year
China Daily | Updated: 2018-08-28 07:32
Editor's note: This year marks the 40th anniversary of China's reform and opening-up policy.
On Aug 28, 1981, China became a member of the International Solar Energy Society.
Since then, the country's solar sector has made great strides. The item from China Daily in 1981 showed a solar energy heater for a household.
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