2025年，是可持续发展（Sustainable development）概念继1980年正式提出后，广泛进入全球视野的第45年。

BEIJING, Feb. 8 (Xinhua) -- Chinese researchers have unveiled a novel application of the Earth science satellite SDGSAT-1 for observing offshore oil and gas platforms.

Since the 2022 Beijing Winter Olympics, China has witnessed a significant rise in the popularity of ice and snow sports. In ...