Which of the following is/are the possible consequence/s of heavy sand mining in riverbeds ? 1. Decreased salinity in the river 2. Pollution of ground...
India recorded highest ever merchandise export in 1st quarter of the current financial year
With India registering highest quarterly merchandise exports of $95 billion during the first quarter (April-June) of 2021-22, the country is now eyein...
Chinese astronauts complete first spacewalk at new station
Two Chinese astronauts made the country’s first spacewalk in 13 years outside the core module of space station Tianhe on July 4, 2021. Liu Boming and ...
Excess irrigation over northern India shifting monsoons towards northwest risking agriculture
Climate researchers have discovered that excess irrigation over northern India shifts the September monsoon rainfall towards the north-western part of...