A crescent-shaped crater in Northeast China named the 'Yilan' Crater holds the record as the largest impact crater on Earth that formed in the last 100,000 years.
Sustainable Development Solutions Network (SDSN) has released its 6th Edition of 'Sustainable Development Report 2021 (SDR 2021). India has been ranked at 120th position in the Sustainable Development Report 2021 or Sustainable Development Index 2021.
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