Order of the National Green Tribunal in the matter of Tapeshwar Singh Bhati Vs State of Rajasthan through the Principal Secretary, Tourism dated 03/02/2023.

Grievance in the application was against apprehended damage to the environment by proposed activities during ‘Maru Mahotsav 2023’ at Jaisalmer from February 2 to 5, 2023.

Order of the National Green Tribunal regarding Tapeshwar Singh Bhati, 159, Timber Scrap Market, Kota, Rajasthan Vs State of Rajasthan through Principal Secretary, Toursim, Rajasthan dated 31/01/2023.

Grievance in the application is against apprehended damage to the environment by proposed activities during ‘Maru Mahotsav 2023’ at Jaisalmer from February 2-5, 2023.

Question raised in Rajya Sabha on Desert Development Programme, 26/07/2019. The details of area under desertification or Iand degradation is not centrally maintained in the Department of of Land Resources.

Understanding coping and adaptation behaviour of different population groups in the context of global environmental change has become increasingly important, especially in regions with high vulnerability such as Sub-Saharan drylands.

The present study documents the wood-boring trace fossil Asthenopodichnium from the Palaeocene sediments of the Barmer Hill Formation (BHF) in the Barmer Basin, Western Rajasthan, India. The Asthenopodichnium trace fossils are loosely to tightly packed, pouch-like burrows or almond-shaped structures identified as Asthenopodichnium lignorum, whereas lozenge and J-shaped structures are designated as Asthenopodichnium lithuanicum.

Original Source

Desert dust over the Indian region during pre-monsoon season is known to strengthen monsoon circulation, by modulating rainfall through the elevated heat pump (EHP) mechanism. In this context, an insight into long term trends of dust loading over this region is of signifcant importance in understanding monsoon variability.

A field observation of dust devils was conducted at Xiaotang over the Taklimakan Desert (TD), China, from 7 to 14 July 2014. The measurements of dust devil opacity with the digital optical method and the observed atmospheric boundary layer conditions were applied to investigate the dust devils’ formation mechanism, vertical structure, and dust emissions.

Scientists have discovered that a vast river network was occupied the sands of the western Sahara desert.

The present work aims at studying a very recent episode of desert dust transport that affected Iberia in mid May 2015. The dust aerosols were detected over Évora, where a varied set of instrumentation for aerosol measurements is installed, including: a CIMEL sunphotometer integrated in AERONET, a Raman Lidar and a TEOM monitor, as well as ceilometer and a microwave radiometer (profiler).

Original Source

Secondary organic aerosol (SOA) affects the earth’s radiation balance and global climate. High-elevation areas are sensitive to global climate change. However, at present, SOA origins and seasonal variations are understudied in remote high-elevation areas.

Original Source