Gau rakshaks attack farmhouse, destroy property over qurbani; victims booked

New Delhi, Jan 19: Senior Congress leader Kapil Sibal on Sunday asserted that every state assembly has the constitutional right to pass a resolution and seek the amended Citizenship Act's withdrawal, but if the law is declared constitutional by the Supreme Court then it will be problematic to oppose it.

His remarks came a day after he had said there is no way a state can deny the implementation of the Citizenship Amendment Act (CAA) when it is already passed by the Parliament.

"I believe the CAA is unconstitutional. Every State Assembly has the constitutional right to pass a resolution and seek its withdrawal. When and if the law is declared to be constitutional by the Supreme Court then it will be problematic to oppose it. The fight must go on!" Sibal said in a tweet.

His remarks on the CAA at the Kerala Literature Festival (KLF) on Saturday had caused a flutter as several non-BJP governments, including Kerala, Rajasthan, Madhya Pradesh, West Bengal and Maharashtra, have voiced their disagreement with the CAA as well as National Register of Citizens (NRC) and National Population Register (NPR).

"If the CAA is passed no state can say 'I will not implement it'. It is not possible and is unconstitutional. You can oppose it, you can pass a resolution in the Assembly and ask the central government to withdraw it.

"But constitutionally saying that I won't implement, it is going to be problematic and going to create more difficulties," said the former minister of law and justice.

The current physical distancing guidelines provided by the World Health Organisation (WHO) and by the US Centers for Disease Control and Prevention (CDC) may not be adequate to curb the coronavirus spread, according to a research which says the gas cloud from a cough or sneeze may help virus particles travel up to 8 metres. The research, published in the Journal of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.

Study author, MIT associate professor Lydia Bourouiba, warned that droplets of all sizes can travel 23 to 27 feet, or 7-8 metres, carrying the pathogen.

According to Bourouiba, the current guidelines are based on "arbitrary" assumptions of droplet size, "overly simplified", and "may limit the effectiveness of the proposed interventions" against the deadly pandemic.

 She explained that the old guidelines assume droplets to be one of two categories, small or large, taking short-range semi-ballistic trajectories when a person exhales, coughs, or sneezes.

However based on more recent discoveries, the MIT scientist said, sneezes and coughs are made of a puff cloud that carries ambient air, transporting within it clusters of droplets of a wide range of sizes.

Bourouiba warned that this puff cloud, with ambient air entrapped in it, can offer the droplets moisture and warmth that can prevent it from evaporation in the outer environment.

"The locally moist and warm atmosphere within the turbulent gas cloud allows the contained droplets to evade evaporation for much longer than occurs with isolated droplets," she said.

"Under these conditions, the lifetime of a droplet could be considerably extended by a factor of up to 1000, from a fraction of a second to minutes," the researcher explained in the study.

The MIT scientist, who has researched the dynamics of coughs and sneezes for years, added that these droplets settle along the trajectory of a cough or sneeze contaminating surfaces, with their residues staying suspended in the air for hours.

"Even when maximum containment policies were enforced, the rapid international spread of COVID-19 suggests that using arbitrary droplet size cutoffs may not accurately reflect what actually occurs with respiratory emissions, possibly contributing to the ineffectiveness of some procedures used to limit the spread of respiratory disease," Bourouiba wrote in the study

Madikeri, May 30: Environmentalists have opposed the Karnataka Forest Department and the Public Works Department’s move to erect concrete pillars and marking of trees to construct a proposed road from Patti to Todikana within the Talacauvery Wildlife Sanctuary near Talacauvery in Kodagu District.

They have urged for immediate stopping of road works in a protected area.

In a letter to Conservator of Forests, Mysuru Circle, T Heeralal and DCF (Territorial and In-charge Wildlife) S Prabhakaran, the Trustees of Wildlife First K M Chinnappa and A A Poovaiah have termed the road works illegal and violates Supreme Court order on National Parks and Wildlife Sanctuaries.

The letter’s copy has also been sent to Principal Chief Conservator of Forests (Head of Forest Force), and Kodagu Deputy Commissioner urging them to halt the progress of the road works. “Patti and Todikana are at the core of the Talacauvery Wildlife Sanctuary and such unilateral activities without complete approval on completion of the statutorily mandated procedure (both under Forest Conservation Act and Wild Life Protection Act),” the letter stated.

The letter added that they would be forced to move the Courts and the officers who have given approval to the project would face legal consequences.